Related Manuals for PSG WILDEN GPS1
Summary of Contents for PSG WILDEN GPS1
- Page 1 ENGINEERING OPERATION & MAINTENANCE MANUAL GPS1 and GPS220/GPS230 CSA-Certified Metal Pumps Where Innovation Flows WIL-17011-E-02...
- Page 2 ® , a Dover Company. All rights reserved. PSG reserves the right to modify the information and illustrations in this document without prior notice. The product described in this document is furnished under a license agreement or nondisclosure agreement. No part of this document may be reproduced, stored in a retrieval...
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Page 3: Table Of Contents
CSA-Certified Pumps CONTENTS SECTION 1: Precautions – Read First! ..................... 4 SECTION 2: Wilden Pump Designation System ..................5 SECTION 3: How It Works .......................... 6 SECTION 4: Dimensional Drawings ......................7 SECTION 5: Performance ........................... 9 GPS1 Metal Rubber-Fitted ........................9 GPS1 Metal PTFE-Fitted .......................... -
Page 4: Section 1: Precautions - Read First
CSA-Certified Pumps SECTION 1 PRECAUTIONS – READ FIRST! WARNING: Always wear safety glasses when operating CAUTION: Ensure that the gas supply line is clear of a pump to avoid eye injury. If diaphragm rupture occurs, debris. Use an in-line air filter. A 5µ (micron) air filter is material being pumped may be forced out of the air recommended. -
Page 5: Section 2: Wilden Pump Designation System
CSA-Certified Pumps SECTION 2 WILDEN PUMP DESIGNATION SYSTEM CSA-CERTIFIED PUMPS LEGEND GPS XXX / / X X X / X X / X X / X X X X GPS1 – 13 mm O-RINGS (1/2″) Pump MODEL VALVE SEATS SPECIALTY VALVE BALLS CODE (if applicable) -
Page 6: Section 3: How It Works
CSA-Certified Pumps SECTION 3 HOW IT WORKS – AIR-OPERATED DOUBLE-DIAPHRAGM PUMP The Wilden diaphragm pump is an air-operated, positive displacement, self-priming pump. These drawings show flow pattern through the pump upon its initial stroke. It is assumed the pump has no fluid in it prior to its initial stroke. FIGURE 1 The air valve directs pressurized air to FIGURE 2 When the pressurized diaphragm, FIGURE 3 At completion of the stroke, the air... -
Page 7: Section 4: Dimensional Drawings
CSA-Certified Pumps SECTION 4 DIMENSIONAL DRAWING GPS1 METAL DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 14.0 LW0361 REV. A GPS220 METAL DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 14.2 10.0 11.3 16.4 LW0364 REV. A WIL-17011-E-02... - Page 8 CSA-Certified Pumps DIMENSIONAL DRAWING GPS220 METAL – CENTER PORT DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 16.6 10.0 11.3 16.4 LW0365 REV. A GPS230 STAINLESS STEEL DIMENSIONS STANDARD ITEM METRIC (mm) (inch) 14.7 11.3 13.4 13.5 16.4 DIN (mm) ANSI (Inch) 85 DIA.
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Page 9: Section 5: Performance
CSA-Certified Pumps SECTION 5 PERFORMANCE GPS1 METAL RUBBER-FITTED Ship Weight…………….Aluminum 6 kg (13 lb) 316 Stainless Steel 9 kg (20 lb) Air Inlet…………….…………………………1/2" Inlet………………………………...13 mm (1/2") Outlet………………………………13 mm (1/2") Suction Lift……………………5.9 m Dry (19.3') 9.8 m Wet (32.3') Disp. Per Stroke ……….…..0.10 L (0.027 gal) Max. -
Page 10: Gps220/Gps230 Metal Rubber-Fitted
CSA-Certified Pumps PERFORMANCE GPS220/GPS230 METAL RUBBER-FITTED Ship Weight…………..Aluminum 19 kg (41 lb) 316 Stainless Steel 31 kg (68 lb) Air Inlet…………….…………………………1/2" Inlet…………………………………..25 mm (1") Outlet………………………………...25 mm (1") Suction Lift……………………6.9 m Dry (22.7') 9.0 m Wet (29.5') Disp. Per Stroke …………….0.30 L (0.08 gal) Max. -
Page 11: Suction Lift Capability
CSA-Certified Pumps SUCTION LIFT CAPABILITY GPS1 METAL SUCTION LIFT CAPABILITY Suction-lift curves are calibrated for pumps operating at 305 m (1,000') above sea level. This chart is meant to be a guide only. There are many variables that can affect your pump's operating characteristics. -
Page 12: Section 6: Suggested Installation, Operation, Maintenance, And Troubleshooting
CSA-Certified Pumps SECTION 6 SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING Prior to pump installation, ensure that the flow and suction lift Suction Lift When used in self-priming applications, it is critical that all fittings and requirements are within the pump model’s capabilities. Refer to the connections are airtight, or a reduction or loss of pump suction capability Section 5, Performance of the Engineering, Operation and Maintenance will result. - Page 13 CSA-Certified Pumps SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING restarted by reducing the fluid discharge pressure or increasing the Prior to Maintenance air inlet pressure. CSA-certified pumps run on pressurized sweet gas Before any maintenance is performed, confirm pump is completely and do not generate heat;...
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Page 14: Section 7: Disassembly/Reassembly
CSA-Certified Pumps SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING Troubleshooting Pump air valve freezes. Pump will not run or runs slowly. Check for excessive moisture in the compressed air. Remove plug from pilot spool exhaust. Either install a dryer or a hot air generator for compressed Ensure that the air inlet pressure is at least 0.4 bar (5 psig) air. -
Page 15: Pump Disassembly
CSA-Certified Pumps SECTION 7 DISASSEMBLY / REASSEMBLY PUMP DISASSEMBLY Tools Required: CAUTION: Before attempting any maintenance or repair, disconnect the compressed air line to the pump and allow all air pressure to bleed from the pump. Disconnect all 3/8" Box Wrench (GPS1) intake, discharge, and air lines. - Page 16 CSA-Certified Pumps DISASSEMBLY / REASSEMBLY Step 4 Step 5 Using an appropriately-sized wrench, Inspect ball cage area of manifold for remove the inlet manifold from the liquid excessive wear or damage. Remove the chambers. inlet valve balls, seats and valve seat O- rings from the liquid chamber and inlet NOTE: Inverting the pump will facility manifold, inspect for nicks, gouges,...
- Page 17 CSA-Certified Pumps DISASSEMBLY / REASSEMBLY Step 8 Step 9 Step 10 The liquid chamber should be removed to Using two adjustable wrenches or 1" After loosening and removing the outer expose the diaphragm and outer piston. sockets, remove diaphragm assembly piston the diaphragm assembly can be Rotate center section and remove the from center section assembly.
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Page 18: Grounding Strap For Csa Pumps
CSA-Certified Pumps DISASSEMBLY / REASSEMBLY GROUNDING STRAP FOR CSA PUMPS Canadian Standards Association (CSA) configured pumps must be electrically grounded using the grounding strap provided (Figure 1). Improper grounding can cause improper and dangerous operation. To properly attach the grounding strap to a CSA-configured pump, identify the designated grounding location on the muffler plate;... -
Page 19: Air Valve/Center Section Disassembly
CSA-Certified Pumps DISASSEMBLY / REASSEMBLY DISASSEMBLY / REASSEMBLY AIR VALVE / CENTER SECTION DISASSEMBLY Tools Required: CAUTION: Before attempting any maintenance or repair, disconnect the compressed air line to the pump and allow all air pressure to bleed from the pump. Disconnect all 3/16"... - Page 20 CSA-Certified Pumps DISASSEMBLY / REASSEMBLY Step 4 Step 5 Step 6 Remove muffler plate gasket and inspect. Remove air valve end cap to expose air Remove air valve spool from air valve Replace if necessary. valve spool. body by threading one air valve bolt into the end of the spool and gently sliding the NOTE: The end cap cannot be removed spool out of the air valve body.
- Page 21 CSA-Certified Pumps DISASSEMBLY / REASSEMBLY Step 9 Step 10 Using an O-ring pick, gently remove the Check center section shaft seals for signs pilot spool retaining O-ring from the of wear. If necessary, remove the shaft opposite side of the notched end of the seals with an O-ring pick and replace.
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Page 22: Single Point Exhaust
CSA-Certified Pumps DISASSEMBLY / REASSEMBLY SINGLE-POINT EXHAUST Step 1 Step 2 Remove the pilot exhaust muffler in the pilot Optional: Install a single-point exhaust gasket (02-2621-52). The single-point air valve bleed port located at the front of the center gasket can be purchased as a spare part or included with the purchase of a new block. - Page 23 CSA-Certified Pumps DISASSEMBLY / REASSEMBLY SHAFT SEAL INSTALLATION Pre-Installation Tools After all the old seals have been removed, the inside of the bushing The following tools can be used to aid in the installation of should be cleaned to ensure no debris is left that may cause premature the new seals: damage to the new seals.
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Page 24: Section 8: Exploded View And Parts List
CSA-Certified Pumps SECTION 8 EXPLODED VIEW AND PARTS LIST GPS1 METAL LW0482 REV. B ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-17011-E-02... - Page 25 CSA-Certified Pumps EXPLODED VIEW AND PARTS LIST Model Description GPS1/AAAAA GPS1/SSAAA Item Description Air Distribution Components Pro-Flo X ® Air Valve Assembly 01-2030-01 End Cap 01-2340-01 O-Ring (-126), End Cap (Ø1.362 x Ø.103) 01-2395-52 Gasket, Air Valve, Pro-Flo X ® 01-2621-52 Gasket, Muffler Plate, Pro-Flo X ®...
- Page 26 CSA-Certified Pumps EXPLODED VIEW AND PARTS LIST GPS220/GPS230 METAL LW0484 REV. B ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-17011-E-02...
- Page 27 CSA-Certified Pumps EXPLODED VIEW AND PARTS LIST Model Description GPS/220/230/AAAAA GPS220/230/SSAAA Item Description Air Distribution Components Pro-Flo X ® Air Valve Assembly 02-2030-01 O-Ring, End Cap (-126, Ø1.362 x Ø.103) 01-2395-52 End Cap 01-2340-01 Screw, SHC, Air Valve (1/4"-20 x 3") 01-6001-03 Muffler Plate, Pro-Flo X ®...
- Page 28 P: +1 (909) 422 -1730 psgdover.com Where Innovation Flows ® ® Copyright 2021 PSG , a Dover Company ® reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document.