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Summary of Contents for Dover PSG WILDEN Pro-Flo SHIFT PS1
- Page 1 ENGINEERING OPERATION & MAINTENANCE MANUAL Clamped Metal Pump Where Innovation Flows WIL-10470-E-05...
- 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
PS1 Clamped Metal 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 PS1 Metal Rubber-Fitted ........................... 8 PS1 Metal TPE-Fitted .......................... -
Page 4: Section 1: Precautions - Read First
PS1 Clamped Metal SECTION 1 PRECAUTIONS – READ FIRST! WARNING: Always wear safety glasses when operating a pump discharge, and air lines. Drain the pump by turning it upside to avoid eye injury. If diaphragm rupture occurs, material being down and allowing any fluid to flow into a suitable container. pumped may be forced out of the air exhaust. -
Page 5: Section 2: Wilden Pump Designation System
PS1 Clamped Metal SECTION 2 WILDEN PUMP DESIGNATION SYSTEM PS1 METAL LEGEND XPS 1 / X X X / X X / X X / X X X X 13 mm (1/2") Pump O-RINGS MODEL VALVE SEATS SPECIALTY Maximum Flow Rate: VALVE BALLS CODE (if applicable) -
Page 6: Section 3: How It Works
PS1 Clamped Metal 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
PS1 Clamped Metal SECTION 4 DIMENSIONAL DRAWING DIMENSIONAL DRAWING PS1 METAL DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 14.0 LW0361 REV. A PS1 METAL SANIFLO™ FDA DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 10.1 15.0 LW0362 REV. A WIL-10470-E-05... -
Page 8: Section 5: Performance
PS1 Clamped Metal SECTION 5 PERFORMANCE PS1 METAL RUBBER-FITTED Ship Weight…………….Aluminum 6 kg (13 lb) 316 Stainless Steel 9 kg (20 lb) Alloy C 9.5 kg (21 lb) Air Inlet…………………………….13 mm (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. -
Page 9: Ps1 Metal Ptfe-Fitted
PS1 Clamped Metal PERFORMANCE PS1 METAL PTFE-FITTED Ship Weight…………….Aluminum 6 kg (13 lb) 316 Stainless Steel 9 kg (20 lb) Alloy C 9.5 kg (21 lb) Air Inlet…………………………….13 mm (1/2") Inlet………………………………...13 mm (1/2") Outlet………………………………13 mm (1/2") Suction Lift……………………4.3 m Dry (14.2') 9.7 m Wet (31.7') Disp. -
Page 10: Suction Lift Capability
PS1 Clamped Metal SUCTION LIFT CAPABILITY SUCTION LIFT CAPABILITY PS1 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 11: Section 6: Suggested Installation, Operation, Maintenance, And Troubleshooting
PS1 Clamped Metal SECTION 6 SUGGESTED INSTALLATION, OPERATION, MAINTENANCE AND TROUBLESHOOTING Wilden pumps are designed to meet the performance requirements of For UL-listed pumps, all installation must conform with NFPA 30, even the most demanding pumping applications. They have been NFPA 30A, and other applicable codes. - Page 12 PS1 Clamped Metal 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
PS1 Clamped Metal 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
PS1 Clamped Metal 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"... - Page 15 PS1 Clamped Metal DISASSEMBLY / REASSEMBLY Step 4 Step 5 Step 6 Remove the discharge valve ball, valve Now the center section assembly can be Remove the inlet valve ball, valve seat seat and valve seat O-ring and inspect for removed from the inlet manifold.
- Page 16 PS1 Clamped Metal DISASSEMBLY / REASSEMBLY Figure 11b Figure 11a Step 10 Step 11 Using an adjustable wrench or rotating Due to varying torque values, one of the Figure 11b) The diaphragm assembly and the diaphragm by hand, remove the two situations will occur: Figure 11a) The shaft remain connected leaving the diaphragm assembly from the center...
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Page 17: Air Valve/Center Section Disassembly
PS1 Clamped Metal 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 PS1 Clamped Metal 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 19 PS1 Clamped Metal 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 20: Single-Point Exhaust
PS1 Clamped Metal DISASSEMBLY / REASSEMBLY SINGLE-POINT EXHAUST Step 1 Step 2 Remove the pilot exhaust muffler in the pilot Optional: Install a single-point exhaust gasket (04-2639-52). 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 PS1 Clamped Metal 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
PS1 Clamped Metal SECTION 8 EXPLODED VIEW AND PARTS LIST PS1 METAL LW0357 REV. A ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-10470-E-05... - Page 23 PS1 Clamped Metal EXPLODED VIEW AND PARTS LIST EXPLODED VIEW AND PARTS LIST Model Description XPS1/AAAAA/…/ XPS1/SSAAA/…/ XPS1/SSAAA/…/0070 XPS1/HHAAA/…/ Item Description 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 01-2620-56 ®...
- Page 24 PS1 Clamped Metal EXPLODED VIEW AND PARTS LIST PS1 METAL SANIFLO™ FDA LW0359 REV. A ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-10470-E-05...
- Page 25 PS1 Clamped Metal EXPLODED VIEW AND PARTS LIST EXPLODED VIEW AND PARTS LIST EXPLODED VIEW AND PARTS LIST XPS1/SSAAA/ Model Description 1935/2004/EC Item Description 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 01-2620-56...
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Page 26: Section 9: Elastomer Options
PS1 Clamped Metal SECTION 9 ELASTOMER OPTIONS PS1 METAL REDUCED-STROKE REDUCED-STROKE VALVE VALVE SEATS MANIFOLD MATERIAL DIAPHRAGMS BACK-UP VALVE SEATS IPD DIAPHRAGMS BALLS O-RINGS O-RINGS DIAPHRAGMS Neoprene 01-1060-51 Buna-N 01-1010-52 01-1080-52 00-1260-52 01-1300-52 High Temperature Buna-N 01-1060-61 01-1010-53 01-1060-53 01-1080-53 EPDM 01-1010-54 01-1080-54... - Page 27 PS1 Clamped Metal NOTES WIL-10470-E-05...
- 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-10470-E-05...
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