403M 4555-4558 5G & 10L Pressure Reactors Operating Instruction Manual
4555 - 58 Series 5G & 10L Pressure Reactors TABLE OF CONTENTS TABLE OF CONTENTS ............................ 2 Related Instructions........................... 3 Customer Service .............................. 3 PREFACE ................................................. 4 Scope ................................................ 4 Safety Information ............................. 4 Provisions for Lifting and Carrying..... 4 General Specifications....................... 5 Explanation of Symbols ..................
555 - 58 Series 5G & 10L Pressure Reactors _________________________________ Related Instructions The following Parr publications are also available to further your understanding of this instrument and its component parts: No.
4555 - 58 Series 5G & 10L Pressure Reactors PREFACE Scope These instructions include information for the installation and operation of standard Parr Models 4555, 4556, 4557, 4558, 4667, and 4668 (5G and 10L volume) Reactors. It should be noted that these reactors can be custom designed to accommodate a customer’s specific operating parameters. This may impact certain areas of these instructions or related instructions mentioned within this manual.
4555 - 58 Series 5G & 10L Pressure Reactors General Specifications Electrical Ratings Controller ratings are found in the Operating Instructions for the controller supplied with your reactor.
4555 - 58 Series 5G & 10L Pressure Reactors Explanation of Symbols I On position O Off position ~ Alternating current (AC) 3~ Three–phase alternating current This CAUTION symbol may be present on the Product Instrumentation and literature. If present on the product, the user must consult the appropriate part of the accompanying product literature for more information. This CAUTION symbol indicates that the surface may be hot. Protective Earth (PE) terminal.
4555 - 58 Series 5G & 10L Pressure Reactors Intended Usage This system has been designed for use as a high pressure reactor system. It has been designed, built, and tested to strict physical and electrical standards. However, it is the user's responsibility to install and operate it in conformance with local pressure and electrical codes. If this equipment is used in a manner beyond its intended usage, the protection provided by the equipment may be impaired.
4555 - 58 Series 5G & 10L Pressure Reactors INSTALLATION Pressure and Temperature Limits The working pressure and temperature at which any reactor or pressure vessel can be used will depend upon the design of the vessel and the materials used in its construction. Since all materials lose strength at elevated temperatures, any pressure rating must be stated in terms of the temperature at which it applies. The standard material of construction for Parr Instrument Company is Type 316 Stainless Steel.
4555 - 58 Series 5G & 10L Pressure Reactors ASSEMBLE THE REACTOR These reactors require a work area in a well ventilated area with convenient access to an electric outlet, running water and a drain. This unit needs to be placed at least 10 inches away from walls or flammable materials. Use the associated assembly reference drawings included in this manual to help identify parts to assemble the reactor. Removable Head Vessel 1.
4555 - 58 Series 5G & 10L Pressure Reactors Fixed Head Vessel Caution Symbols: 1. For the apparatus to be fully stable in all configurations, the base of this unit must be securely fastened to the floor before operation. Four 3-hole inside corner brackets are provided (3159HC). Brackets will accommodate 5/16” diameter anchoring hardware (not provided). See drawing A3130HC Basic Main Support Frame Pkg. shown in Appendix B. 2. See drawing A3140HC Pneumatic Vertical Lift Pkg in the appendix.
4555 - 58 Series 5G & 10L Pressure Reactors 8. Remove the front drive guard shield if applicable. Refer to drawing 4557 Sheet 2 in the appendix. 9. Connect pneumatics. A quick disconnect fitting has been provided on the back of the unit for airline connection. User is responsible for providing air source. 10. Lift “up” on joystick to raise cylinder, push “down” to lower. The joystick can provide speed control up to the maximum preset speed.
4555 - 58 Series 5G & 10L Pressure Reactors Cylinder Slide Adjustment Minimal, if any, adjustments are required for binding or sagging of the cylinder slide support. Slotted holes for center adjustment (Left/Right) (4) 5/16 x 1/2” Note: To adjust for sagging, the cylinder must be removed from the Slide Support. This can be done by leaving the closure intact with the head and cylinder and removing the (3) 3/8” nuts from the bottom of the cylinder standoffs. Lower the support stand accordingly.
4555 - 58 Series 5G & 10L Pressure Reactors IDENTIFY THE VALVES Gas Inlet Valve The gas inlet valve is easily identified when the vessel is open by noting that it is connected to a dip tube which extends to a point near the bottom of the cylinder. Typically, this is an angle valve with an attached fitting which provides a socket for attaching the A495HC pressure hose furnished with the reactor. Gas Release Valve The gas release valve is connected to a plain opening on the underside of the head.
4555 - 58 Series 5G & 10L Pressure Reactors OTHER VESSEL HEAD FITTINGS Safety Rupture Disc There is a safety rupture disc attached to the head which is intended to rupture and release the pressure before it reaches a dangerous level. A metal tag wired to the safety head identifies the burst pressure at room temperature for that particular disc. A similar tag is furnished with each replacement disc.
4555 - 58 Series 5G & 10L Pressure Reactors HOW TO USE THE VESSEL The vessels used in Model 4555, 4556, 4557, 4558, 4667 and 4668 Reactors have two types of closures: fixed head and removable head. They are designed so that the vessel cylinder and heater can remain together while the head and split rings are attached or removed.
4555 - 58 Series 5G & 10L Pressure Reactors Close the Vessel For removable heads, lift the head carefully from its service position and lower into the cylinder. Slide the two split ring sections into place. Tighten each of the compression bolts with the wrench furnished with the apparatus or with a torque wrench. Tightening should proceed in a crisscross pattern rather than progressively around the circle.
4555 - 58 Series 5G & 10L Pressure Reactors flow control valve on the gas tank closed, open the main valve on the gas tank only about one-quarter turn; then use the flow control valve or the valve on a pressure regulator to control the flow of gas into the vessel. After the desired pressure has been reached, close the tank valves and the vessel inlet valve and disconnect the hose at the vessel end.
4555 - 58 Series 5G & 10L Pressure Reactors REACTORS WITH SLAVE BOX CONTROLS Reactors can be set up with a wide variety of heaters. Single zone flexible mantle type heaters or 3-zone ceramic fiber, band or aluminum block type heaters can be used depending on the customer’s requirements. For the high powered 3-zone type heaters, Parr Instrument Company offers a series of slave box controls. Having zone control allows a wide range of heating power to be selectable by the operator.
4555 - 58 Series 5G & 10L Pressure Reactors ACCESSORIES Internal Cooling Coils Cooling coils can be installed in any of these reactors. Reactors purchased without a coil can have this feature added by ordering the appropriate parts from Parr Instrument Company. Cooling coils are made in serpentine configurations. A serpentine coil does not interfere with the use of a liner. Plugs are available to seal the cooling coil opening when the coil is not used.
4555 - 58 Series 5G & 10L Pressure Reactors Air Motor Variable stirring speeds from 100 to 2000 rpm can be obtained by replacing the standard motor with a 1678HC air motor. This motor operates on compressed air which must be supplied at 20 psig minimum pressure with at least 10CFM available at that pressure. It is furnished with a speed control valve and oiler, all assembled on a mounting bracket.
4555 - 58 Series 5G & 10L Pressure Reactors EXPLOSION PROOF OPERATION If the local safety code requires that equipment installed in the user’s laboratory must be explosion proof, there are five possible ignition hazards to be considered: 1. The Motor The standard variable speed motor is not explosion proof, yet these motors are not unduly hazardous if operated in a well ventilated location where care is taken to prevent the accumulation of explosive gases or vapors.
4555 - 58 Series 5G & 10L Pressure Reactors PERIODIC PRESSURE TESTS Each cylinder used in a Parr stirred reactor is tested under hydrostatic pressure to 1.3 times its maximum rating before it is released from the factory. Micrometer caliper measurements are taken during this test to check the deflection of the cylinder walls under pressure.
4555 - 58 Series 5G & 10L Pressure Reactors GENERAL MAINTENANCE NOTES 1. Periodically inspect all electrical wiring and pressure connections for excessive corrosion or wear. Suspect parts should be replaced by components only supplied by Parr Instrument Company. 2. Always use appropriate wrenches on all fittings and valves. Never use pliers or pipe wrenches. 3. Head and cylinder service fixtures are available for convenience and protection of components during maintenance of your reactor. 4.
4555 - 58 Series 5G & 10L Pressure Reactors 10. To operate reactors equipped with an air motor, connect air hose to a compressed air line. For best torque and speed control the piping to the motor should be at least 3/8" IPS or larger. Fill the oiler with SAE 10 oil and adjust the oiler feed to a rate of one drop per minute into the air stream. For long continuous runs at high speeds, the oiling rate should be increased to three drops per minute.
4555 - 58 Series 5G & 10L Pressure Reactors PARTS LISTS Vessel Parts List Consult the itemized list of part numbers provided with your reactor.
4555 - 58 Series 5G & 10L Pressure Reactors Internal Fittings continued Shafts 1025HC28 A1030HC27 1025HC45 A1030HC44 2135HC9 2135HC21 Upper Stub Shaft 5G Magnetic Drive Lower Shaft Assembly 5G Magnetic Drive Upper Stub Shaft 10L Magnetic Drive Lower Shaft Assembly 10L Magnetic Drive Shaft, 5G, Footless Magnetic Drive Shaft, 10L, Footless Magnetic Drive Impellers 1569HC 709HC A2138HC3 A2138HC2 709HCF Impeller, 5G, Magnetic Drive Impeller, 10L, Magnetic Drive Impeller, 5G, Footless Magnetic Drive Impeller
4555 - 58 Series 5G & 10L Pressure Reactors Internal Parts Identification 4555 / 4557 5 Gallon 4556 / 4558 10 L - 27 -
4555 - 58 Series 5G & 10L Pressure Reactors External Parts Identification - 28 -
4555 - 58 Series 5G & 10L Pressure Reactors Cooling Coils & Fittings 1568HC 2968HC 276VB 428VB A92HWBB 122HW Serpentine Cooling Coil, 3/8T, 5G Serpentine Cooling Coil, 3/8T, 10L Male Connector, 3/8T x 3/8NPTM Bored Thru Female Elbow, 3/8T x 1/8NPTF Male Connector, 1/8 NPTM x 1/4T, Brass Ferrule, Brass 1/4T (for A92HWBB) - 29 -
4555 - 58 Series 5G & 10L Pressure Reactors Drive Parts List Motor A388E2ES A388E2EQ A388E2ER A388E2ET A388E3ER A388E3ET 1678HC Motor, 1/2 HP VS 90VDC Motor, 1/2 HP EXP VS 90VDC Motor 1/2 HP EXP VS 180VDC Motor 1/2 HP VS 180VDC Motor 3/4 HP EXP VS 180VDC Motor 3/4 HP VS 180VDC Air Motor Shaft Couplings 1743HC Chamfered Coupling Half 1744HC Machined Coupling Half 1746HC Spider Optional Tach Parts 1564HC Optical Wheel A1060E Tach Sensor Assembly 5G/10L Removable Vessel A1001E9 Tach Sensor Assembly 5G/10L F
4555 - 58 Series 5G & 10L Pressure Reactors Stands Stand Parts (Fixed Head Vessel) A2760HC2 Pneumatic Lift Package with Regulator, Hand Lever & Tubing 3174HC Shield, Magnetic Drive 2446HC Thumb Screws for Shield 3154HC Cylinder Mounting Pad 2548HC3 Lift Handle 2759HC Lift Handle Grommet 1743HC Chamfered Coupling Half 1746HC Spider, Coupling 1744HC Machined Coupling Half Slave Boxes Parts Used in A1761HCEE Slave Boxes 139E8 Fuse, Slo-blo, 250V 3AG 2094E Fuse, Fast-Acting, 250 vac, 25 amp 2092E Fuse Holder
4555 - 58 Series 5G & 10L Pressure Reactors Heaters A1590HCEE 3-Zone Ceramic Heater Assembly (Removable Vessel) 83E Locknut 460E3EE Cord Set Hi-Temp A491E3 Cord Grip 509E Connector, Bayonet 1006EEE Element, Heater 1883HC Guide Tube, Thermocouple 1582HC Tie Bolt 1583HC Header, Top 1585HC2 Header, Bottom 1586HC2 Disc, Bottom ME1587HC Shell, Outer 1588HC Outlet Box 1589HC Cover, Outlet Box A1755HC2EE 3-Zone Aluminum Block Heater Assembly (Removable Vessel) 460E3EE Cord Set A491E2 Cord Grip A776E2EE Heater, Ca
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX A – REMOVABLE VESSEL REACTOR DRAWINGS - 33 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX A – REMOVABLE VESSEL REACTOR DRAWINGS - 34 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX A – REMOVABLE VESSEL REACTOR DRAWINGS - 35 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – 5-GALLON, FIXED HEAD VESSEL REACTOR DRAWINGS - 36 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – 10-LITER FIXED HEAD VESSEL REACTOR DRAWINGS - 37 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 38 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 39 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 40 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 41 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 42 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 43 -
55 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 44 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 45 -
4555 - 58 Series 5G & 10L Pressure Reactors APPENDIX B – FIXED HEAD VESSEL REACTOR DRAWINGS - 46 -
Revision 11/16/12
