Instructions - Parts List Low Pressure Fluid Filters 311775E EN For filtering large volumes of industrial paints and other industrial fluids. For professional use only. See page 3 for model numbers. 500 psi (3.5 MPa, 35 bar) Maximum Working Pressure. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions.
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
Models Models Inlet/Outlet Fittings Maximum Delivery gpm (lpm) Part Model Filter Area 915515 6 0.5 sq ft 1-1/4 npt (f) 15 (57) Carbon steel 915516* 6 0.5 sq ft 1-1/4 npt (f) 15 (57) Stainless steel 915517 12 1.0 sq ft 1-1/2 npt (f) 30 (114) Carbon steel 915518* 12 1.0 sq ft 1-1/2 npt (f) 30 (114) Stainless steel Material * Waterborne compatible Dimensions Part No. 915515 915516 915517 915518 311775E Width (A) Length (B) 4.5 in. 9.5 in. 114.3 mm 241.3 mm 4.5 in. 9.
Installation Installation Operation NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the parts drawing. (See page 5.) Prior to turning on the flow to the inlet, check the following: 1. Connect the inlet line to the inlet (A) on the side of the filter. 2. Connect the outlet line to the outlet (B) on the bottom of the filter. NOTE: The 1/4 npt port in the cover of the filter can remain plugged or be used for pressure gauges or special fittings. 3.
Service Service 1 PRESSURIZED EQUIPMENT HAZARD Before removing, cleaning, or servicing the filter, close the inlet and outlet ball valves and open the fluid drain valve to relieve pressure. 2 1. Relieve all fluid pressure from the system. See the Warning above and your pump/sprayer manual. NOTE: In some applications, closing outlet valve is not required. 2. Drain housing sufficiently to access filter basket (2). 3 3. Remove cover by loosening the cover eye-nuts (3).
Replacement Parts Replacement Parts Replacement Filter Bags Part Number Ref. Model 6 Model 12 1 2 521691 521268 521273 3 6 521306 521691 521276 521280 521306 Part Number Description Gasket, PTFE encapsulated fluoroelastomer Bag filter basket, perforated stainless steel, standard with complete assemblies Strainer basket, perforated stainless steel with 100 mesh liner Eye-bolt and nut Model 6 Model 12 (15 gpm) (30 gpm) Material 521312 Micron size.
Accessories Accessories Pressure Gauge 2-1/2 in dial bourdon tube pressure gauge; range 0-200 psi (0-1.4 MPa, 1-14 bar); with pulsation dampener and diaphragm seal. Part Number (Models 6 and 12) Description 206171 carbon steel, 1/4 npt(f), bottom inlet 208855 stainless steel, 1/4 npt(m), bottom inlet Ball Valve For drain or air blowdown; 500 psi (3.
Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
