Dover PSG Wilden PS1530 Operation & Maintenance Manual
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Dover PSG Wilden PS1530 Operation & Maintenance Manual

Bolted metal pump
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EOM
ENGINEERING OPERATION
& MAINTENANCE MANUAL
PS1520/PS1530
Bolted Metal Pump
Where Innovation Flows
WIL-11520-E-09

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  • Page 1 ENGINEERING OPERATION & MAINTENANCE MANUAL PS1520/PS1530 Bolted Metal Pump Where Innovation Flows WIL-11520-E-09...

  • Page 2: Warranty

    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.

  • Page 3: Table Of Contents

    PS1520/1530 Bolted 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 ......................... 10 PS1520/PS1530 Metal Rubber-Fitted ..................... 10 PS1520/PS1530 Metal EZ-Install TPE-Fitted ..................

  • Page 4: Section 1: Precautions - Read First

    PS1520/1530 Bolted Metal SECTION 1 PRECAUTIONS – READ FIRST! WARNING: Always wear safety glasses when operating CAUTION: Before attempting any maintenance or repair, a pump to avoid eye injury. If diaphragm rupture occurs, disconnect the compressed air line to the pump and allow material being pumped may be forced out of the air all air pressure to bleed from the pump.

  • Page 5: Section 2: Wilden Pump Designation System

    PS1520/1530 Bolted Metal SECTION 2 WILDEN PUMP DESIGNATION SYSTEM PS1520/1530 METAL LEGEND XPS 1520 / / 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

    PS1520/1530 Bolted 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

    PS1520/1530 Bolted Metal SECTION 4 DIMENSIONAL DRAWING PS1520 ALUMINUM DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 25.0 16.8 29.9 32.2 16.3 28.4 14.1 12.1 10.1 11.1 LW0258 REV. C PS1520 METAL DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 25.9 17.5 30.1 32.1 17.0 28.4 28.2...
  • Page 8 PS1520/1530 Bolted Metal DIMENSIONAL DRAWING PS1520 DUCTILE IRON DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 26.5 17.2 29.8 31.9 16.7 28.4 14.2 12.0 10.1 11.0 LW0350 REV. C PS1530 METAL DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 26.0 18.8 31.3 35.1 35.3 18.3 28.4 28.2...
  • Page 9 PS1520/1530 Bolted Metal DIMENSIONAL DRAWING PS1530 ALUMINUM DIMENSIONS METRIC STANDARD ITEM (mm) (inch) 25.2 21.5 36.8 1031 40.6 1035 40.7 21.0 15.8 28.4 14.3 12.1 10.2 11.1 ANSI DIN (mm) ANSI (Inch) 191 DIA. 7.5 DIA. 152 DIA. 6.0 DIA. 19 DIA.

  • Page 10: Section 5: Performance

    PS1520/1530 Bolted Metal SECTION 5 PERFORMANCE PS1520/PS1530 METAL RUBBER-FITTED Ship Weight: 1520 Threaded AL 69 kg (152 lb) 1520 Threaded SS 126 kg (278 lb) 1520 Threaded Iron 114 kg (251 lb) 1530 Flanged AL 101 kg (223 lb) 1530 Flanged SS 137 kg (300 lb) 1530 Flanged Iron 124 kg (272 lb) 1530 Flanged Alloy C 153 kg (337 lb) Air Inlet……………………………………….3/4"...

  • Page 11: Ps1520/Ps1530 Metal Full-Stroke Ptfe-Fitted

    PS1520/1530 Bolted Metal PERFORMANCE PERFORMANCE PS1520/PS1530 METAL FULL-STROKE PTFE-FITTED Ship Weight: 1520 Threaded AL 69 kg (152 lb) 1520 Threaded SS 126 kg (278 lb) 1530 Flanged AL 101 kg (223 lb) 1530 Flanged SS 137 kg (300 lb) 1530 Flanged Alloy C 153 kg (337 lb) Air Inlet……………………………………….3/4"...

  • Page 12: Suction Lift Capability

    PS1520/1530 Bolted Metal SUCTION LIFT CAPABILITY PS1520/PS1530 ALUMINUM 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 13 PS1520/1530 Bolted Metal SUCTION LIFT CAPABILITY PS1520/PS1530 DUCTILE IRON 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 14: Section 6: Suggested Installation, Operation, Maintenance, And Troubleshooting

    PS1520/1530 Bolted Metal 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 15: Operation

    PS1520/1530 Bolted 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.

  • Page 16: Troubleshooting

    PS1520/1530 Bolted 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 17: Pump Disassembly

    PS1520/1530 Bolted 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 9/16"...
  • Page 18 PS1520/1530 Bolted Metal DISASSEMBLY / REASSEMBLY Step 4 Step 5 Step 6 Remove the discharge valve balls and Using the appropriate-sized wrench, Remove the inlet manifold to expose the valve seats from the liquid chambers and loosen the inlet manifold from the liquid valve balls and valve seats.
  • Page 19 PS1520/1530 Bolted Metal DISASSEMBLY / REASSEMBLY Step 10 Step 11 Step 12 Inspect the diaphragm assembly for wear, Inner piston hardware location and To remove the diaphragm assembly from damage or chemical attack. Replace any fastener type may vary. Use an shaft, secure shaft with soft jaws damaged components with genuine appropriately-sized socket wrench to...

  • Page 20: Air Valve/Center Section Disassembly

    PS1520/1530 Bolted 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 intake, discharge, and ...
  • Page 21 PS1520/1530 Bolted Metal DISASSEMBLY / REASSEMBLY Step 7 Step 8 Step 9 Gently remove the pilot spool from the Remove the modulator spool from Using the appropriate-sized wrench, sleeve and inspect for nicks, wear or the center section. Check for wear to the loosen the fasteners and lift away damage.
  • Page 22 PS1520/1530 Bolted Metal DISASSEMBLY / REASSEMBLY Step 13 Step 14 Loosen and remove the four (4) air valve bolts from the center section assembly. Remove the air valve end cap to expose the air valve spool by lifting up on the end cap. Lift the muffler plate and muffler plate gasket away from the center block.

  • Page 23: Single-Point Exhaust

    PS1520/1530 Bolted 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 24: Pre-Installation

    PS1520/1530 Bolted 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.

  • Page 25: Section 8: Exploded View And Parts List

    PS1520/1530 Bolted Metal SECTION 8 EXPLODED VIEW AND PARTS LIST PS1520/PS1530 ALUMINUM LW0042 REV. J ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-11520-E-09...
  • Page 26 PS1520/1530 Bolted Metal EXPLODED VIEW AND PARTS LIST EXPLODED VIEW AND PARTS LIST Model Description XPS1520/AAAAA/…/ XPS1530/AAAAA/…/ Item Description Qty. Air Distribution Components Air Valve Assembly, Pro-Flo Shift 04-2039-01 O-Ring, End Cap (-225, Ø1.859" x Ø.139") 04-2390-52-700 End Cap 04-2340-01 Screw, SHC, Air Valve (1/4"-20 x 4-1/2") 01-6000-03 Muffler Plate, Pro-Flo Shift...
  • Page 27 PS1520/1530 Bolted Metal EXPLODED VIEW AND PARTS LIST PS1520/PS1530 METAL LW0041 REV. J ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WIL-11520-E-09...
  • Page 28 PS1520/1530 Bolted Metal EXPLODED VIEW AND PARTS LIST XPS1520/1 XPS1520/1 PS1520/15 XPS1520/1 PS1520/15 XPS1520/1 XPS1520/1 Model Description 530/SSAA 530/SSSSS 30/SSSPP/ 530/WWAA 30/WWAPP 530/HHAA 530/HHSSS A/…/ /…/ …/ A/…/ /…/ A/…/ /…/ Item Description Qty. Air Distribution Components Air Valve Assembly, Pro-Flo Shift 04-2039-01 04-2039-03 04-2039-20...

  • Page 29: Section 9: Elastomer Options

    PS1520/1530 Bolted Metal SECTION 9 ELASTOMER OPTIONS PS1520/PS1530 ALUMINUM FULL-STROKE FULL-STROKE FULL-STROKE EZ-INSTALL DIAPHRAGM BACK-UP VALVE VALVE VALVE SEAT T-SECTION MATERIAL DIAPHRAGMS DIAPHRAGMS DIAPHRAGMS DIAPHRAGMS BALLS (4) SEATS (4) O-RING (4) GASKET (4) Polyurethane 15-1022-50 15-1080-50 15-1126-50 Neoprene 15-1010-51 15-1080-51 15-1126-51 15-1325-51 Buna-N...
  • Page 30 PS1520/1530 Bolted Metal NOTES WIL-11520-E-09...
  • Page 31 PS1520/1530 Bolted Metal NOTES WIL-11520-E-09...
  • Page 32 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-11520-E-09...

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Psg wilden ps1520Psg wilden xps1530Psg wilden xps1520

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