Wilden PS15 - User Manual

EOM
ENGINEERING OPERATION
& MAINTENANCE
PS15
Clamped Metal Pump
WIL-10420-E-10
Where Innovation Flows
Bar code

Summary

Section 1: Precautions - Read First!

General Safety Warnings

Essential safety practices for pump operation and user protection.

Operational & Installation Cautions

Section 3: How It Works

Pump Operation Principle

Section 4: Dimensional Drawings

Section 5: Performance

PS15 Metal Rubber-Fitted Performance

Details performance curves and specifications for rubber-fitted models.

PS15 Metal EZ-Install TPE-Fitted Performance

Outlines performance curves and specs for EZ-Install TPE-fitted models.

PS15 Metal Full-Stroke PTFE-Fitted Performance

Shows performance curves and specifications for PTFE-fitted models.

Section 6: Suction Lift Capability

Suction Lift Curves

Section 7: Installation, Operation, and Troubleshooting

General Installation & Location Guidelines

Covers site selection, piping, access, and installation best practices.

Operational Best Practices

Includes advice on air supply, mufflers, solenoid operation, and self-priming.

Pump Operation and Air Control

Explains how to control pump rate and deadhead situations using air.

Maintenance and Inspection Guidance

Troubleshooting Common Pump Issues

Addresses pump not running, low product flow, air valve freezing, and air bubbles.

Section 8: Disassembly and Reassembly

Pump Disassembly Procedure

Step-by-step guide for taking the pump apart, including tools required.

Removing Valve Balls and Seats

Diaphragm and Piston Component Removal

Air Valve and Center Section Disassembly

Reassembly Tips and Torque Specifications

Wilden PS15 Specifications

General

Max Pressure	125 psi (8.6 bar)
Pump Type	Air Operated Double Diaphragm Pump
Air Inlet Size	1/2" NPT
Materials	Aluminum, Stainless Steel
Diaphragm Materials	Buna-N, PTFE
Inlet/Outlet Size	1.5 inches
Material	Aluminum, Stainless Steel
Size	1-1/2" (38 mm)
Fluid Inlet/Outlet Size	1-1/2" NPT or BSP