CATALOGS CATALOGS CATALOGS CATALOGS
A R R O W FILTERS P N E U M A T I C S REGULATORS LUBRICATORS ACCESSORIES
A R R O W P N E U M A T I C S Arrow Pneumatics manufactures a broad range of air preparation products. They include: particulate, oil removing, coalescing and absorbing filters; regulators; lubricators; sintered bronze exhaust mufflers, speed controls and in-line filters; aftercoolers, refrigerated and regenerative air dryers.
COMPRESSED AIR SYSTEMS Compressed air powered equipment and machinery are critical elements in the productivity, efficiency and economy of today’s industry, and quality air is the essential ingredient. High speed pneumatic production lines operate efficiently because of air dryers and filters that remove moisture and impurities from the air and regulators and lubricators which help eliminate downtime.
FILTRATION SELECTION CHART APPLICATION ● General Industrial FEATURES ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● General Industrial Use where Oil Exists in Supply Air Cylinders, Valves, Motors Pneumatic Machinery General Paint Spraying ● Instrumentation Blow Molding Air Blowing on Finished Product Bottling Industry Paint Spraying (critical) ● Critical Instrumentation Food/Dairy/Beverage Clean Rooms Pharmaceutical ● APPLICATION ● ● ● ● Any Industrial Location that Cannot Tolerate Moisture or Oil Residue i
PARTICULATE FILTERS Arrow F3 series particulate filters remove harmful oil/water condensate, pipe scale, dirt and rust from your compressed air system. This prevents corrosive damage to compressed air equipment and finished products. Typically, particulate filters are installed upstream of regulators to prevent valve failure.
Miniature Particulate Filters Body black coated zinc Baffle plastic Seals Buna N SPECIFICATIONS WARNING! Polycarbonate plastic bowls could rupture if exposed to incompatible chemicals whether inside or outside the bowl. If such chemicals are present, use a metal bowl. Elements 20 micron sintered bronze ● 5 micron sintered bronze ● Polycarbonate Bowl ● ● FEATURES ● ● ● 20 micron sintered bronze element High strength, recleanable 1 oz. polycarbonate bowl Manual twist drain Bowl Kits ● Polycarbonate. . .
Tri Star Particulate Filters ● OPTIONS SPECIFICATIONS add suffix to part number in alpha and numeric order WARNING! Polycarbonate plastic bowls could rupture if exposed to incompatible chemicals whether inside or outside the bowl. If such chemicals are present, use a metal bowl. Float Drain An internal float rises as condensate accumulates in a filter bowl to activate the drain. F Internal float drain. . . . . . . . F352F Polycarbonate Bowl ● Max.
3 Micron Absolute The new Arrow 3 micron absolute element is a high efficiency particulate removal element. Unlike nominal rated particulate elements, the 3 micron absolute is Element Kits 40 micron 2-pack . . . . . . . . . EK35 ● 5 micron 2-pack . . . . . . . . . EK35-5 ● 3 micron absolute 2-pack . . EK35-3 Elements ● 40 micron sintered bronze standard ● 5 micron sintered bronze ● 3 micron absolute pleated fiber ● KITS ● qualified to an efficiency rating of 99.
MidFlow Particulate Filters SPECIFICATIONS Elements 40 micron sintered bronze ● 5 micron sintered bronze ● 3 micron absolute pleated fiber Metal Bowl ● Zinc, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● KITS ● Metal Bowl with sight ● Zinc, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 160˚F FEATURES ● ● ● ● 40 micron sintered bronze element offers depth filtration. High strength, recleanable 10 oz. or 20 oz.
High Flow Particulate Filters SPECIFICATIONS KITS Metal Bowl ● Steel, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● Metal Bowl with sight Steel, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 160˚F Element Kits ● 40 micron. . . . . . . . . . . . . . . EKF329 ● 5 micron . . . . . . . . . . . . . . . EKF329-5 ● 3 micron absolute . . . . . . . . EKF329-3 Bowl Kits ● Metal with sight . . . . . . . . . .
High Flow Particulate Filters Elements 40 micron pleated fiber ● 5 micron pleated fiber ● 3 micron absolute pleated fiber SPECIFICATIONS ● Metal Bowl ● Steel, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 200˚F KITS ● Metal Bowl with sight ● Steel, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 160˚F FEATURES ● ● ● 40 micron pleated fiber element offers depth filtration. High strength, recleanable.
High Flow Particulate Filters SPECIFICATIONS KITS Metal Bowl • Black coated aluminum ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● Bowl Kits ● Metal with sight . . . . . . . . . . BKF510W ● Metal without sight . . . . . . . . BKF510 ● Metal with sight . . . . . . . . . . BKF518W ● Metal without sight . . . . . . . . BKF518 Metal Bowl with sight • Black coated aluminum ● Max.
COALESCING FILTERS A coalescing filter functions in a different way from a standard particulate filter. Air flows from inside to outside through a coalescing media. Coalescing, by definition, means “to come together”. It is a continuous process by which small aerosols come in contact with the fibers in the filter media, uniting with other collected aerosols and growing to emerge as a droplet on the downstream surface of the media which by its weight is gravitationally drained away.
Tri●Star Oil Removing Filters SPECIFICATIONS Body black coated aluminum Baffle plastic Seals Buna N Metal Bowl ● Zinc, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 200˚F KITS ● Bowl Kits ● Metal bowl without sight . . . . BKF45M ● Metal bowl with sight . . . . . . BKF45W Metal Bowl with Sight ● Zinc, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 160˚F ● ● ● ● ● ● ● Element Kit ● .9 micron 2-pack. . . . . . . . . .
MidFlow Oil Removing Filters SPECIFICATIONS ● ● ● ● ● ● Metal Bowl with Sight ● Zinc, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 160˚F ● KITS Internal Float Drain Note: limits bowl temperature and pressure rating. ● Operating pressure range 30 to 175 psig ● Operating temperature range 40˚F to 120˚F FEATURES ● Elements .9 micron borosilicate glass filter D.O.P. Efficiency: 95%, Particle size removal, Remaining oil content by wt.: 2.
High Flow Oil Removing Filters SPECIFICATIONS ● ● ● ● Metal Bowl with sight ● Steel, black coated ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 160˚F ● KITS .9 micron element Manual twist drain Low pressure drop Long element life OPTIONS add suffix to part number in alpha and numeric order D Differential pressure gauge . F408-10D Element Kits ● .9 micron F405 . . . . . . . . . . . EKF405 ● .9 micron F408 . . . . . . . . . . .
High Flow Oil Removing Filters SPECIFICATIONS KITS Metal Bowl ● Max. supply pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● Bowl Kits ● Metal without sight F410. . . . BKF510 ● Metal with sight F410 . . . . . . BKF510W ● Metal without sight F418. . . . BKF518 ● Metal with sight F418 . . . . . . BKF518W ● Metal without sight F428. . . . BKF528 ● Metal with sight F428 . . . . . . BKF528W Metal Bowl with sight ● Black coated Aluminum ● Max.
Miniature Coalescing Filters Elements .03 micron borosilicate glass fiber D.O.P. Efficiency: 99.97%, Particle size removal, Remaining oil content by wt.: .015 PPM ● .01 micron borosilicate glass fiber D.O.P. Efficiency: 99.999%, Particle removal size, Remaining oil content by wt.: .0005 PPM SPECIFICATIONS ● Polycarbonate Bowl ● Max. pressure 150 psig ● Operating temperature range 40˚F to 125˚F Metal Bowl ● Black coated Aluminum ● Max.
Tri●Star Coalescing Filters SPECIFICATIONS ● Body Black coated aluminum Baffle plastic Seals Buna N KITS Metal Bowl ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F .03 micron fiber element Pop-up indicator indicates abnormal condition such as plugged element or excessive flow. Critical protection requires changing element at regular intervals. Low pressure drop 6 oz.
MidFlow Coalescing Filters SPECIFICATIONS ● Metal Bowl ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F KITS ● Metal Bowl with Sight ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 160˚F .03 micron fiber element Pop-up indicator indicates abnormal condition such as plugged element or excessive flow. Critical protection requires changing element at regular intervals. Low pressure drop 10 oz. or 20 oz.
High Flow Coalescing Filters SPECIFICATIONS Elements .03 micron borosilicate glass filter D.O.P. Efficiency: 99.97%, Particle size removal, Remaining oil content by wt.: .015 PPM ● .01 micron borosilicate glass filter D.O.P. Efficiency: 99.999%, Particle size removal, Remaining oil content by wt.: .0005 PPM Metal Bowl ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● Metal Bowl with sight ● Zinc, black coated ● Max.
High Flow Coalescing Filters SPECIFICATIONS KITS Metal Bowl ● Black coated aluminum ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● Bowl Kit ● Metal with sight . . . . . . . . . . BKF510W ● Metal without sight . . . . . . . BKF510 ● Metal with sight . . . . . . . . . . BKF518W ● Metal without sight . . . . . . . BKF518 ● Metal with sight . . . . . . . . . . BKF528W ● Metal without sight . . . . . . . BKF528 Metal Bowl with Sight ● Black coated aluminum ● Max.
High Flow Coalescing Filters SPECIFICATIONS KITS Metal Bowl ● Black coated aluminum ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● Metal Bowl with Sight ● Black coated aluminum ● Max. pressure 250 psig ● Operating temperature range 40˚F to 160˚F Gauge Optional FEATURES ● ● .03 micron fiber element Low pressure drop Manual drain OPTIONS add suffix to part number in alpha order A .01 micron element . . . . . . . F511-24A D Differential pressure gauge . .
Tri●Star Adsorber Filters downstream for total system protection. Body Black coated aluminum Baffle plastic Seals Buna N SPECIFICATIONS Metal Bowl ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F Bowl Kits Metal bowl without sight . . . . BKF45M ● Metal bowl with sight . . . . . . BKF45W ● Metal Bowl with Sight ● Zinc black coated ● Max.
MidFlow Adsorber Filters Body Black coated aluminum Baffle plastic Seals Buna N SPECIFICATIONS Metal Bowl ● Zinc black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F Bowl Kits Metal bowl without sight . . . . BKF47M ● Metal bowl with sight . . . . . . BKF47W ● Metal Bowl with Sight ● Zinc black coated ● Max.
High Flow Adsorber Filters SPECIFICATIONS Body Black coated aluminum Metal Bowl ● Steel, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F (Note: F608 Series blue aluminum) Baffle aluminum Seals Buna N Bowl Kits ● Metal bowl with sight . . . . . . BKF329W ● Metal bowl without sight . . . . BKF329M ● Metal bowl with sight . . . . . . BKF364W ● Metal bowl without sight . . . . BKF364 Metal Bowl with sight ● Steel, black coated ● Max.
High Flow Adsorber Filters SPECIFICATIONS KITS Metal Bowl ● Black coated aluminum ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● Bowl Kits ● Metal bowl with sight . . . . . . BKF510W ● Metal bowl without sight . . . . BKF510M ● Metal bowl with sight . . . . . . BKF518W ● Metal bowl without sight . . . . BKF518M ● Metal bowl with sight . . . . . . BKF528W ● Metal bowl without sight . . . . BKF528M Metal Bowl with Sight ● Black coated aluminum ● Max.
High Flow Adsorber Filters Gauge Optional FEATURES ● ● ● ● Protects end processes from gaseous oil contamination and rids compressed air of offensive oily odors Removes hydrocarbons for use in analytical instruments Low pressure drop Manual drain OPTIONS add suffix to part number in alpha order D Differential pressure gauge . . F611-24D T External Float Drain . . . . . . . . F611-24T W Metal bowl with sight glass . . . . . . . . . . .
MidFlow Two-in-One Coalescing Filters SPECIFICATIONS KITS Metal Bowl ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F ● ● Bowl Kits ● 10 oz. with sight . . . . . . . . . . BKF47W ● 10 oz. without sight. . . . . . . . BKF47M ● 20 oz. with sight . . . . . . . . . . BKF48W ● 20 oz. without sight . . . . . . . BKF48M Metal Bowl with Sight ● Zinc, black coated ● Max.
High Flow Two-in-One Coalescing Filters SPECIFICATIONS .03 micron borosilicate glass fiber D.O.P. Efficiency: 99.97%, Particle size removal, Remaining oil content by wt.: .015 PPM with 3 micron absolute protection ● Metal Bowl ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F KITS ● Metal Bowl with sight ● Zinc, black coated ● Max.
High Flow Two-in-One Coalescing Filters SPECIFICATIONS KITS Metal Bowl ● Black coated aluminum ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F Gauge Optional ● Bowl Kit ● Metal with sight . . . . . . . . . . BKF510W ● Metal without sight . . . . . . . BKF510 ● Metal with sight . . . . . . . . . . BKF518W ● Metal without sight . . . . . . . BKF518 ● Metal with sight . . . . . . . . . . BKF528W ● Metal without sight . . . . . . .
High Flow Two-in-One Coalescing Filters SPECIFICATIONS KITS Metal Bowl ● Black coated aluminum ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F Gauge Optional Bowl Kits ● Metal with sight . . . . . . . . . . BKF510W ● Metal without sight . . . . . . . . BKF510 ● Metal with sight . . . . . . . . . . BKF518W ● Metal without sight . . . . . . . . BKF518 ● Metal with sight . . . . . . . . . . BKF529W ● Metal without sight . . . . . . . .
REGULATORS Pneumatic devices are designed to work at a certain pressure. Most devices will operate at pressures in excess of that recommended. However, operating at higher pressures can cause excess torque, force and wear and can waste compressed air. The best operation and life of the device can be obtained by using the proper pressure level. A regulator is used to reduce and maintain the pressure at a level suitable for the device.
Miniature Air Regulators SPECIFICATIONS KITS Body ● Zinc, black coated Panel Mounting Kit ● Ring only, panel hole size 13/169 . . . . . . . PK1611 Bonnet ● Glass filled nylon Diaphragm Kits ● Relieving . . . . . . . . . . . . . . . RK260 ● Non-relieving . . . . . . . . . . . . RK260N Seals ● Buna N Bracket Kit see page 65 ● Bracket and ring . . . . . . . . . .
Miniature Air Regulators SPECIFICATIONS KITS Body ● Glass filled nylon Panel Mounting Kit ● Ring only, panel hole size 13/169 . . . . . . . PK1611 Bonnet ● Glass filled nylon Diaphragm Kits ● Relieving . . . . . . . . . . . . . . . RK260 ● Non-relieving . . . . . . . . . . . . RK260N Seals ● Buna N Bracket Kit see page 65 ● Bracket and ring . . . . . . . . . .
Miniature Water Regulators SPECIFICATIONS KITS Body ● Glass filled nylon Panel Kit ● Ring only panel hole size 13/169 . . . . . . . PK1611 Bonnet ● Glass filled nylon Diaphragm Kit ● Non-relieving . . . . . . . . . . . .
Push-to-Connect Regulators Operating Pressure Range 5 to 125 psig SPECIFICATIONS ● Body ● Glass filled nylon Operating Temperature Range ● 40˚F to 120˚F Bonnet ● Glass filled nylon Gauge Ports ● (2) 1/89 Standard, full flow R240 only Seals ● Buna N FEATURES ● ● ● ● ● ● ● ● ● ● Diaphragm Kit ● Relieving . . . . . . . . . . . . . . . RK260 ● Non-relieving . . . . . . . . . . . . RK260N Supply Pressure ● 250 psig Mounting Kits see page 65 ● Bracket & Ring . . . . . . . . . .BR1611 ● Ring Only . . .
Tri●Star Regulators SPECIFICATIONS KITS Body ● Black coated aluminum Repair Kits ● Diaphragm kit relieving . . . . . DK35 ● Diaphragm kit Non-relieving . . . . . . . . . . . . DK35N ● Valve kit . . . . . . . . . . . . . . . . VK35 Bonnet ● Glass filled nylon Mounting Kits see page 65 ● Bracket kit . . . . . . . . . . . . . . RBK5 ● Panel mounting kit ring only panel hole size 13/169 . . . . . . . PKR35 ● Panel mount bracket and ring . . . . . . . . . .
MidFlow Regulators KITS SPECIFICATIONS Repair Kits ● Diaphragm kit relieving . . . . . DK35 ● Diaphragm kit Non-relieving . . . . . . . . . . . . DK35N ● Valve kit . . . . . . . . . . . . . . . . VK37 Body ● Black coated aluminum Bonnet ● Glass filled nylon Mounting Kits see page 65 ● Bracket kit . . . . . . . . . . . . . . RBK7 ● Panel mounting kit ring only panel hole size 13/169 . . . . . . . PKR35 ● Panel mount bracket and ring . . . . . . . . . .
High Flow Regulators SPECIFICATIONS KITS Body ● Black coated aluminum Repair Kit ● Piston relieving . . . . . . . . . . . DK39 ● Piston non-relieving . . . . . . . DK39N ● Valve . . . . . . . . . . . . . . . . . . VK39 ● Spring (5-125 psi) . . . . . . . . SK39 ● Spring (3-60 psi) . . . . . . . . . SK39L ● Spring (10-200 psi) . . . . . . . SK39H ● Spring cage . . . . . . . . . . . . .
Adjustable High Performance Regulators Bleed Rates ● Continuous 5.0 scfh or .08 scfm OPTIONS G Gauge (0-160 psi) . . . . . . . . P14-OG H High pressure . . . . . . . . . . . P14-04H P14 only: 10 to 250 psi adjustment L Low pressure . . . . . . . . . . . P14-04L P14 Only: 3 to 60 psi adjustment NB No bleed . . . . . . . . . . . . . . . P14-04NB SP Std. pressure P10 only . . . . P10-04SP KITS Panel Mounting Kit ● Panel mount kit 9 /169 bonnet . . . . . . . . . . . . . . PMKR35 ● Panel mounting ring . . . .
Miniature Integral Filter/Regulators FEATURES ● ● ● ● ● ● ● Micro seat finish to ensure no reduced pressure creep Diaphragm operation Relieving style standard Three position non-rising adjustment knob; push to lock, pull to adjust, detach to make tamper resistant Easily panel mounted Tamper-proof cap included 20 micron filter OPTIONS add suffix to part number in alpha and numeric order B 2-Position Mechanical Lockout Knob . . . . . . . . . . . B742B G Gauge (0-160 psi) . . . . . . . .
Tri●Star Integral Filter/Regulators SPECIFICATIONS WARNING! Polycarbonate plastic bowls could rupture if exposed to incompatible chemicals whether inside or outside the bowl. If such chemicals are present, use a metal bowl. Refer to page 64 for details. Body ● Black coated aluminum Bonnet ● Glass filled nylon Seals ● Buna N Elastomer standard Polycarbonate Bowl ● Max. pressure 150 psi ● Operating temperature range 40˚F to 125˚F Metal Bowl ● Zinc, black epoxy coated ● Max.
LUBRICATORS Most pneumatically operated equipment such as valves, cylinders, and air tools, require some form of lubrication to reduce equipment maintenance and prolong life. Air driven devices can be lubricated by using an air line lubricator, a device for adding lubricating oil in aerosol form into the compressed air line.
Miniature Fog Lubricators SPECIFICATIONS KITS WARNING! Polycarbonate plastic bowls could rupture if exposed to incompatible chemicals whether inside or outside the bowl. If such chemicals are present, use a metal bowl. Bowl Kits ● Polycarbonate . . . . . . . . . . . . BK1811 ● Metal . . . . . . . . . . . . . . . . . . BK1811M ● Repair kit . . . . . . . . . . . . . . . RK1812 ● Dome Kit . . . . . . . . . . . . . . . AK35 Body ● Zinc, black coated Mounting Kit see page 65 ● Mounting kit . . . . . . . . .
Tri●Star Series 3 Arrowfog Lubricators Metal Bowl with Sight Zinc, black coated ● Max. pressure range 200 psig ● Operating temperature range 40˚F to 175˚F Recommended Oil ● SAE 10 oil or lighter ● Atomized average 2 micron OPTIONS ● add suffix to part number in alpha order M 6 oz. black coated metal bowl . . . . . . . . . . . . .L354M W 6 oz. black coated metal bowl with sight . . . . .
MidFlow Series 3 Arrowfog Lubricators SPECIFICATIONS ● ● ● Bowl Kits ● Metal bowl with sight . . . . . . BKL47W ● Metal bowl without sight . . . . BKL47M ● Metal bowl with sight . . . . . . BKL48W ● Metal bowl without sight . . . . BKL48M Body ● Black coated aluminum Metal Bowl ● Zinc, black coated ● Max. pressure 200 psig ● Operating temperature range 40˚F to 175˚F Metal Bowl with Sight ● Zinc, black coated ● Max.
Tri●Star Series 4 Ultrafog Lubricators OPTIONS Metal Bowl with Sight ● Zinc, black coated ● Max. pressure range 200 psig ● Operating temperature range 40˚F to 175˚F add suffix to part number in alpha order M 6 oz. black coated metal bowl . . . . . . . . . . . . . L454M W 6 oz. black coated metal bowl with sight . . . . . L454W Recommended Oil ● SAE 10 oil or lighter ● 2 scfm to establish drip rate ● Atomized average .
MidFlow Series 4 Ultrafog Lubricators FEATURES ● ● ● ● Aluminum housing Oil delivery at low air flow approximately 2 scfm 3-position non-rising adjustment knob; push to lock, pull to adjust, detach for tamper resistant Convert on-line to Arrowfog with interchangeable module #RKL352 SPECIFICATIONS KITS Body ● Black coated aluminum Metal Bowl ● Zinc, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 125˚F Metal Bowl with Sight ● Zinc, black coated ● Max.
Arrowick Lubricators SPECIFICATIONS KITS Body ● Black coated aluminum Bowl Kits ● 29 oz. metal . . . . . . . . . . . . . BK4106M ● 29 oz. metal with sight . . . . . BK4106W ● 2 qt. metal with sight . . . . . . BK4106LCM Metal Bowl ● Steel, black coated ● Max. pressure 250 psig ● Operating temperature range 40˚F to 200˚F Repair Kits ● For 4106, 4106LCM, 4108, and 4108LCM . . . . . . . . . . . . RK4106 ● For 4112 and 4112LCM . . . . RK4112 ● Sight kit . . . . . . . . . . . . . . . .
Miniature Filter/Regulator/Lubricator Combinations Miniature PIPE SIZE COMBINATION NUMBER /89 7681 1 /49 1 7682 COMPONENTS FILTER REGULATOR DROP LUBE F300-01 R161G L181 F300-02 R162G C APPROX. WEIGHT (LBS.) APPROX. DIMENSIONS BOWL CAPACITY (OUNCES) B A 1 51/49 29 61/29 1.3 L182 1 5 /49 29 61/29 1.3 L181 1 31/49 23/169 61/49 1.1 1 3 /49 2 /169 6 /49 1.
Tri●Star Modular Filter/Regulator/Lubricator Combinations High Performance • Flexibility • Compact • Lightweight ● ● ● ● ● A screwdriver is the only tool needed to connect or disconnect units Insert interlocking feature allows simple installation in any location Installation or removal from one plane – without disturbing existing piping Regulator mounting can be either up or down Unique design allows side, top, individual and custom mounting 52 ▼ ,,,,, ,,,,, Filter/Regulator/Lubricator Combinations ●
Tri●Star Filter/Regulator/Lubricator Combinations PIPE SIZE C D VC N STYLE DROP LUBE BOWL CAPACITY (OUNCES) APPROX. WEIGHT (LBS.) COMPONENTS COMBINATION NUMBER* FILTER REGULATOR /49 Tri•Star* 33352 F352 R352G L352 5 3.3 /49 (please reference chart below for further Tri•Star information) 33452 F352 R352G L452 5 3.3 33353 F353 R353G L353 5 3.3 /89 33453 F353 R353G L453 5 3.3 /29 33354 F354 R354G L354 5 3.4 /29 33454 F354 R354G L454 5 3.
Tri●Star Filter/Regulator/Lubricator Combinations ▲ ▲ VC3 Unit VC7 Unit 8˝ 111/8˝ 13/8˝ 13/8˝ 7 1/2˝ ▲ ▲ C3 Unit 93/4˝ C7 Unit 71/8˝ 101/4˝ /4˝ 3 /4˝ 3 7 1/2˝ 93/4˝ ▲ ▲ D3 Unit D7 Unit 53/4˝ 8 7/8˝ 3 /4˝ 3 /4˝ 7 1/2˝ 93/4˝ ▲ ▲ N3 Unit N7 Unit 5 3/4˝ 8 7/8˝ 3 /4˝ 3 7 1/2˝ /4˝ 54 ▼ 93/4˝ Filter/Regulator/Lubricator Combinations
Tri•Star Inserts & Accessories ▲ The Tri•Star Outboard Diverter block attaches to the outlet port of any Tri•Star unit and allows air to be diverted to up to 31/49 outlets. Includes locking plate and “O” rings, and it will accept the Tri•Star mounting bracket. Description /49 NPT Outboard Diverter Kit Tri•Star Connector Insert Tri•Star insert slides are designed to guide the insert to an interlocking position on the unit body.
MidFlow & High Flow Filter/Regulator/Lubricator Combinations MidFlow FILTER REGULATOR DROP LUBE BOWL CAPACITY (OUNCES) B C APPROX. WEIGHT (LBS.
The compressed air flow path through the dryer assures desiccant packing and maximum utilization of the desiccant’s adsorption qualities. The compressed air enters the dryer (1) and is dispersed through a 70 micron polypropylene element (2) for the removal of particles. The air is then distributed uniformly through the full desiccant bed (3) to the bottom of the intake tube (4). The intake tube is protected by a 40 micron porous bronze element (5).
In-Line Desiccant Dryer SPECIFICATIONS FEATURES ● ● D05-03 ● ● ● ● ● ● ● Bowl ● D05-03: Metal with sight gauge ● D10 & D 25: Metal with sight gauge ● D10-04XL: Metal with sight gauge Available in capacities from .
StageAir Drying System HOW IT WORKS OPTIONS FIRST AND SECOND STAGE ● ● ● The StageAir Drying System is a point-of-use drying system and is protected by an OSHA Lockout valve which exhausts all downstream pressure when closed, and can be locked in the closed position with customer supplied padlock, exhaust 6 SCFM at 100 PSIG to prevent element damage. KITS Internal Float Drain . . . . . . . .5200 Element Kits ● 5 micron . . . . . . . . . . . . . . . .EK35-5 ● .01 micron . . . . . . . . . . . . . .
ACCESSORIES ▲ Economatic Drains Arrow developed the heavy duty ECONOMATIC drain valve to be a low cost answer to leaking, clogging, noise and other problems caused by float-type drains. SPECIFICATIONS Adjustable Cycle Time ● 1-60 minutes Adjustable Drain Time 1-30 seconds ● A solenoid controlled by a solid state timer opens and closes the ECONOMATIC drain valve in 1 to 60 minute cycle times and 1 to 30 second blow down times. Both times are individually adjusted.
Accessories ▲ T53 Automatic Drain A A B D C APPLICATIONS ● Drop Leg Drain ● External Filter Drain Internal Float Drain - 5200 Automatically drains collected liquids when internal float indicates accumulation. Saves air loss. For standard size filter. DIMENSIONS Model No. T53-02 T53-04 Connection FPT /49 1 9 /2 1 Dimensions (INCHES) A B C D Weight (lbs.) 23/4 31/4 61/2 21/4 1.0 2 /4 1 1 1 1.
Accessories ▲ ▲ Slide Valve Arrow’s new slide valve is a 3 way OSHA lockout valve which exhausts all downstream pressure when closed, and can be locked in the closed position with customer supplied padlock. 3-Way Slide Valves (Open or close and exhaust) Meet O.S.H.A. Lockout Standard 29CFR 1910.147 - The 3-way slide valve is for use in the main line, upstream of equipment. When closed, it shuts off the upstream air and exhausts the downstream air. Body is black coated zinc.
Accessories Miniature Relief Valves E291, E292 Miniature, diaphragm operated relief valves with exceptional sensitivity. Ideally suited for applications requiring gradual proportional relief. 3 position knob pushes to lock and can be removed for tamper resistance. 11/4” Ordering Information Pipe Size 1 /8” 1 /4” 1 /8” 1 /4” 21/4” 11/2” Model No.
Pressure Gauges & Accessories ▲ FUNCTION Allows exact determination of pressure drop across element. Divided into three sections, each marked for easy understanding. The differential pressure gauge is the best tool available for determining element maintenance requirements. Delta ‘P’ Gauge Reed Switch Specifications Max. Voltage Max Switch Switching Current 100 AC/DC .30 AMPS Max.
Brackets ▲ ▲ Miniature Mounting Brackets BR1611 Bracket & Ring PK1611 Ring Only 1.
Q U A L I T Y A I R P R E P ARA TION EQUIPMENT A R R O W REFRIGERATED AIR DR Y E R S P N E U M A T I C S REGENERATIVE AIR DRYERS SINTERED PRODUCTS Distributed by: Arrow Pneumatics, Inc. 2111 W. 21ST Street Broadview, Illinois 60155-4627 Voice: (847) 438-9100 Fax: (708) 343-1907 Internet: www.arrowpneumatics.
Fluid Power Accessories PNEUMATIC EXHAUST MUFFLERS BREATHER VENTS Breather Vents 2,3 Exhaust Mufflers 2-5 Reclassifiers / Mufflers 6,7 Speed Control Mufflers 8,9 In-Line Filter Bushings 10 In-Line Filters SPEED CONTROL MUFFLERS IN-LINE FILTERS IN-LINE TOOL FILTER 10-12 Economatic Drains 13 Air Flow Check Valves 13 Pressure Snubbers 14 Lockout Slide Valves 14 Pressure Switch 15 Differential Pressure Indicator 15 Mini In-Line Desiccant Dryer 15
Arrow Pneumatics Fluid Power Accessories BREATHER VENTS These breather vents have many applications, including vacuum relief or pressure equalization on gear boxes, oil tanks or reservoirs. Common uses can be found on single acting cylinders or valves to prevent dirt and foreign particles from entering ports open to the atmosphere. Units have a nickel plated steel insert. All have standard pipe thread fittings for quick assembly and removal for cleaning.
Fluid Power Accessories Arrow Pneumatics FLOW CHARACTERISTICS -- BREATHER VENTS FLOW CHARACTERISTICS -- PNEUMATIC EXHAUST MUFFLERS SOUND CHARACTERISTICS -- PNEUMATIC EXHAUST MUFFLERS ASP-1: 1/8” back flow pressure (SCFM) (PSIG) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ASP-2: 1/4” ASP-3: 3/8” ASP-4: 1/2” ASP-6: 3/4” ASP-8: 1” dB flow (SCFM) dB flow (SCFM) dB flow (SCFM) dB flow (SCFM) dB flow (SCFM) dB 4 72 5 75 9.
Arrow Pneumatics Fluid Power Accessories SUPER QUIET FLOW ECONOMY PNEUMATIC SILENCERS / MUFFLERS A new concept in muffler design incorporates a 50 mesh, self-cleaning, stainless steel screen in a strong, protective glass-filled nylon housing which is ultrasonically welded for maximum strength. This unit offers greater flow with less pressure drop than the ASP Series, while reducing noise levels. See performance charts for flow information and sound characteristics.
Fluid Power Accessories Arrow Pneumatics SUPER QUIET FLOW HEAVY-DUTY METAL PNEUMATIC SILENCERS / MUFFLERS Units 1/8” through 1” feature a 50 mesh, self-cleaning, stainless steel screen, corrosion-resistant aluminum shell, high flow and minimal back pressure. When installed on the exhaust ports of pneumatic valves, metal pneumatic silencers are a quick and inexpensive way to help reduce work area noise.
Arrow Pneumatics Fluid Power Accessories SUPER QUIET FLOW RECLASSIFIERS / MUFFLERS PATENTED Used Reclassifier Element RemovesMuffler Stays in Place The reclassifier / muffler is used to treat exhaust air in many in-plant and white room pneumatic operations. It can be installed as a completely new unit or its patented coalescing reclassifier element can be purchased separately for installation on existing ASQF mufflers. MEETS OSHA LIMITS SET TO REDUCE SOUND LEVELS AND EXHAUSTED OIL MIST. Per OSHA 1910.
Fluid Power Accessories Arrow Pneumatics SOUND CHARACTERISTICS -- RECLASSIFIERS / MUFFLERS -7-
Arrow Pneumatics Fluid Power Accessories SPEED CONTROL MUFFLERS Quiet Flow speed control mufflers provide an infinite variation of metering air flow at an acceptable sound level on exhaust ports of air valves with complete safety. With linear adjusting ability, the speed of an operating cylinder or air tool may be increased or decreased with the adjusting screw. The final position is then locked in place by the lock nut.
Fluid Power Accessories Arrow Pneumatics FLOW CHARACTERISTICS VS. ADJUSTMENT SOUND CHARACTERISTICS VS.
Arrow Pneumatics Fluid Power Accessories IN-LINE TOOL FILTER This unique, compact in-line filter provides low pressure drop, high air flow and is designed for air tools. The inlet can be attached directly to pneumatic air tools, protecting the tool with a 40 micron sintered metal element. The bronze element has a large surface area allowing long service before cleaning. But best of all the filter weighs less than 1/2 ounce.
Fluid Power Accessories Arrow Pneumatics AIR / OIL IN-LINE FILTERS This in-line filter is designed specifically for the protection of small air tools, such as impact wrenches, nut runners, grinders and screwdrivers. It reduces downtime, prevents costly tool repairs and extends tool life. The all-anodized, lightweight aluminum housing is compact and can be used directly before the air tool. Elements can be replaced quickly at nominal cost.
Arrow Pneumatics Fluid Power Accessories HYDRAULIC IN-LINE FILTERS This hydraulic in-line filter provides protection for small, high pressure systems up to 3,000 PSI. By using this filter at the pressure side of a pump, foreign particles 25 microns and larger, such as those created by pump wear, are removed before damage can result to the valving in the system. A sintered bronze element ensures protection against crushing should dirt accumulate and increase pressure drop across the element.
Fluid Power Accessories Arrow Pneumatics ECONOMATIC DRAINS ECONOMATIC drains are used to automatically drain filters, tanks, drain legs, aftercoolers and receivers. To trap large debris and sludge, a Y-strainer is included with the drain. The drain can be set for manual operation or the drain interval and duration times can be preset. The drain interval can be adjusted between one to 60 minutes and the drain duration can be set from one to 30 seconds.
Arrow Pneumatics Fluid Power Accessories PRESSURE SNUBBERS These units protect pressure instruments from sudden shock and ensure accurate gauge readings without surges and fluctuations. They use a brass housing with a porous bronze element and are capable of handling pressures to 10,000 PSI maximum. Unit also serves as an excellent mini in-line filter. Dry seal pipe threads are standard. SAE threads available upon special request.
Fluid Power Accessories Arrow Pneumatics PRESSURE SWITCH The PDA4 pressure switch can be installed anywhere in a pneumatic or hydraulic system. It is often used to protect air compressors and pneumatically operated equipment from damage caused by over-pressurization. The unit can be set in a normally open or closed position in an adjustable actuation range from 10 PSIG to 110 PSIG with a +/-2% repeatability. The pressure switch has standard 18” wire leads of 300 V, 22 SWG.
ARROW PNEUMATICS, INC. WARRANTY LIMITED WARRANTY -- Arrow Pneumatics warrants each Fluid Power and Sintered Product against defects in material and workmanship for a period of one year from date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge.
Refrigerated Dry Air Technology b y A r r o w Quality Air Preparation Equipment P n e u m a t i c s
STEP 1 STEP 4 Hot, moist air from the air compressor enters the heat exchanger where it is cooled. Air is now sent back to the airto-air heat exchanger where it is reheated for plant use. STEP 2 Air now moves from the air-to-air heat exchanger to the refrigerant-to-air heat exchanger where it is cooled to 35ºF. Hot Gas Bypass System Controls refrigerant suction pressure in refrigerant - to - air heat exchanger. This allows trouble-free operation under zero load without danger of freeze-up.
Arrow’s Exclusive Spiral Fin Heat Exchanger Arrow spiral fin tubing acts as a cold mechanical separator. sThe fins create turbulent flow and rotate the moisture laden air as it passes through the tubing. The turbulent flow and centrifugal forces generated cause the moisture and fog to condense rapidly and completely into water droplets. These droplets are trapped in the grooves between the fins and are easily removed by a mechanical separator. . . .
ARROW PNEUMATICS Manufactures a wide range of environmentally-friendly, CFC-free refrigerant air dryers to accommodate flows from 5 scfm to 15,000 scfm to meet your compressed air system needs. F-05/10 thru F-30/40 • • • • • • • Pressure Dew Point as low as 35°F Entire Heat Exchanger Thermally Insulated Stainless Steel Heat Exchanger Built-in 40 Micron Particulate Filter R-134A Refrigerant Compressor Thermal Overload Mechanical Moisture Separator with Automatic Float Type Drain @ 99.
Low dew point protection prevents frosting or freeze-up, and makes Arrow Pneumatics refrigerant air dryers the most requested in the industry.
3500 Series Continued and High Temperature 3-in-1 Dryers Models 3521 thru 3560W • “C” Series Cycling Dryers Available • Produce 2,000 scfm to 5,000 scfm of Air with a 35°F Pressure Dew Point at 100 psig • NEMA 12 Electrical Enclosure Standard (3523 and larger) • Full Instrumentation to Monitor Performance • Energy Savings up to 56% Available with Optional Cylinder Uploaders • Spiral Fin Tubing • Heavy-duty Automatic Drain • Mechanical Water Separator • • • • • • • Refrigerant Filter Quick Response Expan
Arrow Pneumatics refrigerant air dryers are energy efficient, with air-to-air and refrigerant-to-air heat exchangers to reduce energy consumption. Our “C” series cycling dryers are now available on 500 CFM and above units by using semi-hermetic compressors and head unloaders.
Model Maximum Heat Rejection BTU/Hr. Flow Air Line Drain Refrig. Capacity at Listed Conn. Connect. Comp. Dew Point SCFM In & Out H.P. Rating Max. Std. Cool Volt. Water Air Code Instrum.
Air Flow Ratings of ARROW Dryers STANDARD INSTRUMENT PANEL A B C D E F G H I J K Air dryer rated flows are based upon design conditions of 100°F inlet, 100 psig, 100°F ambient. If these conditions vary, the rated flows will vary in accordance with the following general rules and tables. On/Off Switch Power On Light Compressor On Light Air Inlet Temp.
INSTRUMENTATION 3 Gauge Instrument Panel Includes:* Refrigerant Suction Pressure Gauge, Air Inlet Pressure Gauge, Air Inlet Temperature Gauge and Power Indicator Light. *Standard on models F-150 & A-200 Optional Instrumentation: Low Ambient Cut Out and Dead System Shutdown Light. (A-200 Only) 3 Gauge Instrument Panel with Digital Display Includes:* Refrigerant Suction Pressure Gauge, Inlet Air Pressure Gauge, Efficiency Pressure Gauge and Power On/Off Switch.
WARRANTY Arrow refrigerated type compressed air dryers are warranted to be free from defects in material and workmanship, when used under conditions recommended by the manufacturer, for a period of twelve (12) months from the date of start-up not to exceed eighteen (18) months from date shipped from factory.
A R R O W P N E U M A T I C S Your Local Distributor Arrow Pneumatics, Inc. 500 North Oakwood Road Lake Zurich, Illinois 60047 Voice: Fax: Internet: (847) 438-9100 (847) 438-7110 www.arrowpneumatics.
Refrigerated Dry Air Technology b y A r r o w Quality Air Preparation Equipment P n e u m a t i c s
STEP 1 STEP 4 Hot, moist air from the air compressor enters the heat exchanger where it is cooled. Air is now sent back to the airto-air heat exchanger where it is reheated for plant use. STEP 2 Air now moves from the air-to-air heat exchanger to the refrigerant-to-air heat exchanger where it is cooled to 35ºF. Hot Gas Bypass System Controls refrigerant suction pressure in refrigerant - to - air heat exchanger. This allows trouble-free operation under zero load without danger of freeze-up.
Arrow’s Exclusive Spiral Fin Heat Exchanger Arrow spiral fin tubing acts as a cold mechanical separator. sThe fins create turbulent flow and rotate the moisture laden air as it passes through the tubing. The turbulent flow and centrifugal forces generated cause the moisture and fog to condense rapidly and completely into water droplets. These droplets are trapped in the grooves between the fins and are easily removed by a mechanical separator. . . .
ARROW PNEUMATICS Manufactures a wide range of environmentally-friendly, CFC-free refrigerant air dryers to accommodate flows from 5 scfm to 15,000 scfm to meet your compressed air system needs. F-05/10 thru F-30/40 • • • • • • • Pressure Dew Point as low as 35°F Entire Heat Exchanger Thermally Insulated Stainless Steel Heat Exchanger Built-in 40 Micron Particulate Filter R-134A Refrigerant Compressor Thermal Overload Mechanical Moisture Separator with Automatic Float Type Drain @ 99.
Low dew point protection prevents frosting or freeze-up, and makes Arrow Pneumatics refrigerant air dryers the most requested in the industry.
3500 Series Continued and High Temperature 3-in-1 Dryers Models 3521 thru 3560W • “C” Series Cycling Dryers Available • Produce 2,000 scfm to 5,000 scfm of Air with a 35°F Pressure Dew Point at 100 psig • NEMA 12 Electrical Enclosure Standard (3523 and larger) • Full Instrumentation to Monitor Performance • Energy Savings up to 56% Available with Optional Cylinder Uploaders • Spiral Fin Tubing • Heavy-duty Automatic Drain • Mechanical Water Separator • • • • • • • Refrigerant Filter Quick Response Expan
Arrow Pneumatics refrigerant air dryers are energy efficient, with air-to-air and refrigerant-to-air heat exchangers to reduce energy consumption. Our “C” series cycling dryers are now available on 500 CFM and above units by using semi-hermetic compressors and head unloaders.
Model Maximum Heat Rejection BTU/Hr. Flow Air Line Drain Refrig. Capacity at Listed Conn. Connect. Comp. Dew Point SCFM In & Out H.P. Rating Max. Std. Cool Volt. Water Air Code Instrum.
Air Flow Ratings of ARROW Dryers STANDARD INSTRUMENT PANEL A B C D E F G H I J K Air dryer rated flows are based upon design conditions of 100°F inlet, 100 psig, 100°F ambient. If these conditions vary, the rated flows will vary in accordance with the following general rules and tables. On/Off Switch Power On Light Compressor On Light Air Inlet Temp.
INSTRUMENTATION 3 Gauge Instrument Panel Includes:* Refrigerant Suction Pressure Gauge, Air Inlet Pressure Gauge, Air Inlet Temperature Gauge and Power Indicator Light. *Standard on models F-150 & A-200 Optional Instrumentation: Low Ambient Cut Out and Dead System Shutdown Light. (A-200 Only) 3 Gauge Instrument Panel with Digital Display Includes:* Refrigerant Suction Pressure Gauge, Inlet Air Pressure Gauge, Efficiency Pressure Gauge and Power On/Off Switch.
WARRANTY Arrow refrigerated type compressed air dryers are warranted to be free from defects in material and workmanship, when used under conditions recommended by the manufacturer, for a period of twelve (12) months from the date of start-up not to exceed eighteen (18) months from date shipped from factory.
A R R O W P N E U M A T I C S Your Local Distributor Arrow Pneumatics, Inc. 500 North Oakwood Road Lake Zurich, Illinois 60047 Voice: Fax: Internet: (847) 438-9100 (847) 438-7110 www.arrowpneumatics.
A R R O W FILTERS REGULATORS P N E U M A LUBRICATORS T I C S ACCESSORIES
H E A T L E S S REGENERATIVE DRYERS Twin tower regenerative air dryers are the dryers of choice when traditional refrigerated dryers do not provide sufficient air quality required for today’s applications. Arrow’s reliable ”RH” series of heatless twin tower regenerative dryers normally produce –40°F and can optionally be as low as –100°F dew points. The dryer utilizes activated alumina for efficient drying of compressed air and will operate under extreme environmental conditions.
Standard Features of Heatless Regenerative Dryers Fully automatic to provide the most efficient operation. Panel mounted gauges provide accurate monitoring of tower pressures. Adjustable purge regulator is utilized to control purge air for optimum dryer efficiency. Indicator lights display tower operating status. Visual moisture indicator detects increase in dew point on outlet air flow. Reliable pneumatic valve operation is achieved by using poppet, butterfly and check valves.
E X T E R N A L LY HEATED REGENERATIVE DRYERS The Arrow Pneumatics externally heated twin tower regenerative dryers combine the high reliability of our “RH” series desiccant dryer and adds external heaters to form the “RE” series dryer. Dew points, normally –40°F, can optionally be as low as –100°F. Purge air is approximately 7% of rated flow, thus reducing the operating costs of the heated twin tower regenerative dryers compared to heatless regenerative dryers.
Standard Features of Externally Heated Regenerative Dryers Externally mounted heater allows easy element service and efficiently conducts heat uniformly throughout the desiccant eliminating localized hot spots, desiccant fusing and heater burnouts. Heater elements are incoloy sheathed for long, trouble free service. Heater thermostat controls and maintains user adjusted regeneration temperature to account for changing flow or seasonal moisture variations.
B L O W E R PURGE REGENERATIVE DRYERS Arrow Pneumatics “BP” series blower purge regenerative dryers are more economical to operate than heated or heatless regenerative dryers. An external blower supplies heated atmospheric air as the purge air source for regeneration. This allows total air compressor capacity for plant operations. Eliminating the use of compressed air as purge allows the plant to more economically size the compressor only for plant operations.
Standard Features of Blower Purge Regenerative Dryers Externally mounted heater allows easy element service and efficiently conducts heat uniformly throughout the desiccant eliminating localized hot spots, desiccant fusing and heater burnouts. Heater elements are incoloy sheathed for long, trouble free service. Heater thermostat controls and maintains user adjusted regeneration temperature to account for changing flow or seasonal moisture variations.
O P T I O N A L FEATURES Dew Point Demand Plus (PICTURED) Dew Point Demand Plus is an energy saving system that allows the user to program a controller for the desired dew point. This system regenerates the “off-line” vessel completely and allows that vessel to remain idle, while the “on-line” vessel dries service air. Outlet air flow is continuously sampled and once the desired dew point is reached a “tank switch-over” occurs and a new cycle begins.
Power Saver Thermal Control This option monitors the temperature of the purge air flow from the regenerating tower. When the set regeneration temperature is reached, the heater shuts off. Power Saver minimizes the electrical energy used during regeneration when you have low dryer moisture loading. This also prevents dew point spikes and excessive temperature spikes at tower switchover.
F I L T E R PACKAGE H E AT L E S S R E G E N E R AT I V E D R Y E R R E C O M M E N D E D F I LT E R S Dryer Model Dryer In/Out Pipe Size Dryer SCFM Prefilter Model Afterfilter Model RH203 RH204 RH205 RH206 RH207 RH208 RH209 RH210 RH211 RH212 RH213 RH214 RH215 RH216 RH217 RH218 RH219 RH220 RH221 RH222 RH223 RH224 3/4” NPT 3/4” NPT 3/4” NPT 1” NPT 1” NPT 1-1/2” NPT 1-1/2” NPT 1-1/2” NPT 2” NPT 2” NPT 2” NPT 2” NPT 2-1/2” NPT 2-1/2” NPT 2-1/2” NPT 3” FLG 3” FLG 3” FLG 3” FLG 3” FLG 4” FLG 4” FLG 35 50
Model RH RE BP Description Heatless Regenerative Dryer Externally Heated Regenerative Dryer Blower Purge Regenerative Dryer Dryer Size RH SCFM 203 35 204 50 205 75 206 100 207 125 208 150 209 200 210 250 211 300 212 350 213 400 214 500 215 650 216 750 217 900 218 1100 219 1300 220 1500 221 1800 222 2100 223 2500 224 3000 Dew Point A B Voltage 1 2 3 4 RE 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 SCFM 50 75 100 150 200 250 300 350 400 500 650 750 900 1100 1300 1500 18
Arrow Pneumatics, Inc. 500 North Oakwood Road Lake Zurich, Illinois 60047 Voice: (847) 438-9100 Fax: (847) 438-7110 Internet: www.arrowpneumatics.
Energy Saving Dry Air Technology b y A r r o w P n e u m a t i c s “C” SERIES CYCLING DRYER Arrow Model Numbers 3514C through 3560C Features Significant energy savings Longer compressor life because of reduced cycling wear Semi-hermetic compressors have a 3 times longer life than hermetic compressors More BTU’s/HR capacity per KW with Semi-Hermetic Compressor No Dew Point spikes that occur with cycling type dryers Superior heat exchanger design with spiral fin tube construction
THE BEST COMBINATION IN THE REFRIGERATED AIR DRYER BUSINESS SEMI HERMETIC COMPRESSORS Long Life Compressors (3 Times Longer than Hermetic Design) High Flow Oil Pump Much More Cooling Capacity (BTU/HR) than Hermetic Design Head Unloaders Provide for Greater Energy Savings at Less than Full Load Conditions Environmentally Friendly R-22 Refrigerant (R134A Refrigerant Available) Field Repairable and Rebuildable High Efficiency Motors ARROW PNEUMATICS SPIRAL FIN TUBE HEAT EXCHANGER DESIGN 100% Copper Tube withi
Why specify a semi-hermetic compressor with head unloaders for a refrigerated air dryer? Refrigerated air dryers rarely handle the same amount of compressed air at the same inlet temperature for any extended period of time. The BTU’s/Hr. load on the dryer is constantly changing because the demand for compressed air in most plants varies from one minute to the next and from one shift to the next.
Semi-Hermetic Compressor Performance R-22 Refrigerant Model 3514-*C 3514W-*C 3515-*C 3515W-*C 3516-*C 3516W-*C 3517-*C 3517W-*C 3518-*C 3518W-*C 3519-*C 3519W-*C 3521-*C 3521W-*C 3548W-*C 3522-*C 3523-*C 3549W-*C 3524-*C 3550-*C 3550W-*C 3560-*C 3560W-*C Flow Energy # of Energy 1st Step 2nd Step In/Outlet Capacity Step Full Load HP Savings Cylinders Savings Unloader KW Unloader KW Connections Unloaders SCFM KW 500 500 625 625 750 750 1000 1000 1200 1200 1600 1600 2000 2000 2300 2500 3000 3000 3750 4000 40
Mini-Regenerative Dry Air Technology M I N I - H E A T L E S S REGENERATIVE DRYERS Twin tower Mini-regenerative air dryers are the desiccant dryer of choice for low flow applications. Arrow’s reliable series of heatless twin tower dryers produce dew points as low as -40OF but can be configured to create dew points as low as -100OF.
Cycle One Wet compressed air enters the dryer and is directed into Tower A through the inlet switching valve.(1) The wet air passes through the desiccant bed while the activated alumina strips moisture leaving dry service air. A portion of this extremely dry air passes though the orificed shuttle check valve(2) and flows downward through Tower B, drying out the saturated desiccant and exhausting out of the purge muffler.
