SANDPIPER 2" HEAVY-DUTY FLAP VALVE AIR-OPERATED DOUBLE-DIAPHRAGM PUMP

The SANDPIPER 2" heavy-duty non-metallic flap valve pump has been designed to solve the most common challenges in mine dewatering, sump and chemical transfer applications.

The robust, yet lightweight design allows for ease of maintenance and movement. This unique pump, ideal for handling solids and corrosive fluids, has been engineered to fully function in any position. It has durable mounting feet and includes lifting handles and hanging points–making it a perfect solution for numerous applications.

Features and Benefits

• Removable cleanout cap: Simply removing six bolts on the cleanout cap allows access to clear simple clogs without disassembling the entire pump
• Bottom discharge ported: Provides gravity assist for pumping settling solids
• Lightweight and portable: At 53 lbs (24 kg), it can be safely and easily transported.
• Best-in-class air consumption reduces your annual costs on compressed air
• Less than 65 SCFM at max pump flow
• Optional flanged or threaded connection for additional flexibility

SANDPIPER Heavy-Duty Flap Valve Pump Details

• Max capacity: 150 gpm (568 lpm)
• Max discharge pressure: 100 psi (7.0 bar)
• Pipe size: 2" NPT/BSP/ANSI/DIN flange
• Max solids handling: 1.8" (46 mm)

Performance Guarantees

• Diaphragm Connecting Rod Guarantee
• 5-Year Limited Product Warranty
• Anti-Stall Air Valve Guarantee

Chemical Compatibility Guide

To determine chemical compatibility with this pump, please refer to our Chemical Compatibility Guide.

Talk to an Expert

Let's Discuss Your Project

Get the expertise you need to overcome AODD pumping challenges and find the answers that will set you up for success. Here's how:

1. Fill out the form.
2. One of our experts will contact you within two business days.
3. You'll receive your AODD pumping solution.