Sandpiper S15 Metal Pump Service Manual

About this manual

The Sandpiper S15 metal‑material pump is a pneumatic double‑diaphragm pump designed for compressed‑air operation. This service manual provides engineering data, temperature limits, installation instructions, operating procedures, maintenance recommendations, and troubleshooting guidance.

The document also includes detailed parts drawings, spare‑parts lists, performance curves, dimensional drawings, grounding instructions, and ATEX compliance information for use in potentially explosive environments. This manual is written in Chinese.

What's inside

• Engineering Data and Temperature Limits
• Installation Guide
• Operation and Startup
• Maintenance and Troubleshooting
• Spare Parts and Repair Parts List
• Performance Curves
• Dimensions and Mounting
• Grounding Instructions
• ATEX Compliance

Specifications

Frequently asked questions

What is the maximum allowable air supply pressure for the S15 pump?

The air supply pressure must not exceed 125 psi (8.6 bar).

How should the S15 pump be grounded?

Attach the grounding lug to the pump’s metal body and connect it to a true ground, using part number 920‑025‑000 grounding bus bar if needed.

What type of air dryer should be used to remove moisture from the supply line?

Use an appropriate air dryer (e.g., the Warren Rupp filter/regulator unit) to remove moisture from the compressed‑air line.