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Summary of Contents for Dover PSG WILDEN PRO-FLO SHIFT PS1500
- Page 1 ENGINEERING OPERATION & MAINTENANCE MANUAL PS1500 Bolted Plastic Pump Where Innovation Flows WIL-11450-E-07...
- Page 2 No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or any means electronic or mechanical, including photocopying and recording, without the written permission of PSG, a Dover Company, except as described by the terms of those agreements.
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Page 3: Table Of Contents
PS1500 Bolted Plastic 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 ........................... 8 PS1500 Plastic Rubber-Fitted ........................8 PS1500 Plastic EZ-Install TPE-Fitted ....................... -
Page 4: Section 1: Precautions - Read First
PS1500 Bolted Plastic SECTION 1 SECTION 1 PRECAUTIONS – READ FIRST! WARNING: Always wear safety glasses when operating a pump to avoid eye injury. If diaphragm rupture occurs, CAUTION: Do not exceed 82°C (180°F) air inlet material being pumped may be forced out of the air temperature for all models. -
Page 5: Section 2: Wilden Pump Designation System
PS1500 Bolted Plastic SECTION 2 WILDEN PUMP DESIGNATION SYSTEM PS1500 PLASTIC LEGEND PS 1500 / / X X X / X X / X X / X X X X 76 mm (3") Pump O-RINGS MODEL VALVE SEATS SPECIALTY Maximum Flow Rate: VALVE BALLS CODE (if applicable) -
Page 6: Section 3: How It Works
PS1500 Bolted Plastic 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
PS1500 Bolted Plastic SECTION 4 DIMENSIONAL DRAWING DIMENSIONAL DRAWING PS1500 PLASTIC DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 36.0 27.6 1183 46.6 1279 50.3 1283 50.5 12.2 27.2 23.0 26.8 13.2 DIN FLANGE 200 DIA. 7.9 DIA. 160 DIA. 6.3 DIA. 18 DIA. -
Page 8: Section 5: Performance
PS1500 Bolted Plastic SECTION 5 PERFORMANCE PS1500 PLASTIC EZ-INSTALL TPE-FITTED Ship Weight…..Polypropylene 125 kg (275 lb) PVDF 152 kg (335 lb) Air Inlet……………………………………….3/4" Inlet…………………………………..76 mm (3") Outlet………………………………...76 mm (3") Suction Lift……………………5.3 m Dry (17.5') 8.6 m Wet (28.4') Disp. Per Stroke ………………5.4 L (1.42 gal) Max. -
Page 9: Ps1500 Plastic Full-Stroke Ptfe-Fitted
PS1500 Bolted Plastic PERFORMANCE PERFORMANCE PS1500 PLASTIC REDUCED-STROKE PTFE-FITTED Ship Weight…..Polypropylene 125 kg (275 lb) PVDF 152 kg (335 lb) Air Inlet……………………………………….3/4" Inlet…………………………………..76 mm (3") Outlet………………………………...76 mm (3") Suction Lift……………………3.5 m Dry (11.6') 8.6 m Wet (28.4') Disp. Per Stroke ………………3.5 L (0.93 gal) Max. -
Page 10: Suction Lift Capability
PS1500 Bolted Plastic SUCTION LIFT CAPABILITY SUCTION LIFT CAPABILITY PS1500 PLASTIC 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 11: Section 6: Suggested Installation, Operation, Maintenance, And Troubleshooting
PS1500 Bolted Plastic SECTION 6 SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING Wilden pumps are designed to meet the performance requirements of be eliminated. In addition, pump efficiency can be adversely even the most demanding pumping applications. They have been affected if proper attention is not given to site location. designed and manufactured to the highest standards and are ... - Page 12 PS1500 Bolted Plastic SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING to control the pump from a remote location. When the pump discharge pressure equals or exceeds the air supply pressure, the NOTE: In the event of a power failure, close the shut- pump will stop.
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Page 13: Section 7: Disassembly/Reassembly
PS1500 Bolted Plastic 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 14: Pump Disassembly
PS1500 Bolted Plastic 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 3/4"... - Page 15 PS1500 Bolted Plastic DISASSEMBLY / REASSEMBLY Step 4 Step 5 Step 6 Rotate the ball cage counterclockwise to After removing the discharge valve seat, Remove the bolts that secure the liquid remove the threaded ball seat. The ball remove the valve seat O-ring and inspect chambers and center section to the inlet cage has feet that interlock with the seat valve seat, valve seat, O-ring, valve balls...
- Page 16 PS1500 Bolted Plastic DISASSEMBLY / REASSEMBLY Figure 10a Figure 10b Step 10 Step 11 NOTE: Due to varying torque values, one of the following two situations may occur: Inner piston hardware location and 1) The outer piston, diaphragm and inner piston remain attached to the shaft and the entire fastener type may vary.
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Page 17: Air Valve/Center Section Disassembly
PS1500 Bolted Plastic 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 18 PS1500 Bolted Plastic DISASSEMBLY / REASSEMBLY Step 4 Step 5 Step 6 Remove air valve spool from air valve Remove the air chamber bolts with an Remove the air chamber and inspect the body by threading one air valve bolt into appropriately sized hex socket.
- Page 19 PS1500 Bolted Plastic DISASSEMBLY / REASSEMBLY Step 10 Step 11 Step 12 Remove and inspect the shaft bushings Once the air chambers have been Inspect the center block shaft and air (2). Replace if necessary. removed, the square air valve nuts (6) control spool Glyd™...
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Page 20: Single-Point Exhaust
PS1500 Bolted Plastic DISASSEMBLY / REASSEMBLY SINGLE-POINT EXHAUST Step 1 Step 2 Remove the pilot exhaust muffler in the pilot Optional: Install a single-point exhaust gasket (04-2638-52). 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 21 PS1500 Bolted Plastic 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 22: Section 8: Exploded View And Parts List
PS1500 Bolted Plastic SECTION 8 EXPLODED VIEW AND PARTS LIST PS1500 PLASTIC LW0205 REV. D ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-11450-E-07... - Page 23 PS1500 Bolted Plastic EXPLODED VIEW AND PARTS LIST EXPLODED VIEW AND PARTS LIST EXPLODED VIEW AND PARTS LIST Model Description PS1500/PSPPP/ PS1500/KSPPP/ Item Description Qty. Air Distribution Components Assembly, Air Valve, Pro-Flo® Shift 04-2039-20 O-Ring, End Cap (-225, Ø1.859 x Ø.139") 04-2390-52-700 End Cap , Air Valve 04-2330-20-700...
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Page 24: Section 9: Elastomer Options
PS1500 Bolted Plastic SECTION 9 ELASTOMER OPTIONS PS1500 PLASTIC REDUCED FULL-STROKE FULL-STROKE REDUCED FULL-STROKE EZ-INSTALL STROKE DIAPHRAGM BACK-UP STROKE VALVE MATERIAL DIAPHRAGMS DIAPHRAGMS BACK-UP DIAPHRAGMS DIAPHRAGMS DIAPHRAGMS BALLS (4) DIAPHRAGMS Polyurethane 15-1022-50 Neoprene 15-1060-51 Geolast 15-1022-15 EPDM 15-1010-54 15-1060-54 15-1010-53 PTFE 15-1040-55 15-1010-55... - Page 25 PS1500 Bolted Plastic NOTES WIL-11450-E-07...
- Page 26 PS1500 Bolted Plastic NOTES WIL-11450-E-07...
- Page 27 PS1500 Bolted Plastic NOTES WIL-11450-E-07...
- 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. WIL-11450-E-07...
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