The store will not work correctly when cookies are disabled.
We use cookies and tracking technologies to improve your experience and analyze site usage. Some information may be shared with third parties for analytics and advertising. You can accept all cookies or decline non-essential tracking. To find out more about the cookies we use, see our Privacy policy.
The Sandpiper Air Operated Diaphragm Pump is a reliable and efficient solution for various industrial applications. Designed for high-flow rates and pressures, this pump is ideal for transferring viscous fluids, chemicals, and other abrasive materials. With a maximum flow rate of 45 gpm and a head of up to 289 ft, it can handle demanding tasks with ease. Its stainless steel check seat and PTFE diaphragm ensure long-lasting performance and minimal maintenance. Suitable for use in chemical processing, wastewater treatment, and other industries, this pump offers a cost-effective and durable alternative to traditional pumping solutions.
Top product features:
Air Operated Double Diaphragm Pump provides a maximum flow rate of 45 gpm.
This Sandpiper air operated double diaphragm pump has an aluminum housing with a 316 stainless steel wetted section, using bolted assembly. Diaphragm material is PTFE, with PTFE ball valves and stainless steel check seats and mounting hardware. Air intake connection is 1/2 in NPT, with a maximum operating pressure of 125 psi. Media intake and discharge connections are both 1-1/2 in Tri-Clamp (intake located bottom, discharge located top). Maximum flow rate is 45 gpm, with a maximum feet of head of 289 ft. The pump is self-priming, with a maximum solid handling size of 0.25 in diameter and maximum media temperature of 190°F. The unit is certified to CE, EC 1935, ISO, and FDA compliance standards. It carries a 5-year manufacturer's warranty and is manufactured in the United States. Specifications Housing Material: Aluminum | Wetted Housing: 316 Stainless Steel Pump Assembly Type: Bolt | Manifold Connection: Single Port Diaphragm Material: PTFE | Valve Material: PTFE | Valve Type: Ball | Check Seat Material: Stainless Steel Mounting Hardware Material: Stainless Steel Air Intake: 1/2 in NPT | Max. Operating Pressure: 125 psi Media Intake: 1-1/2 in Tri-Clamp (bottom) | Media Discharge: 1-1/2 in Tri-Clamp (top) Maximum Flow Rate: 45 gpm | Feet of Head (Max): 289 ft Priming: Self-Priming | Max. Solid Size: 0.25 in diameter Max. Media Temperature: 190°F Standards: CE Certified, EC 1935, ISO, FDA Compliant Manufacturer's Warranty: 5 yr Overall Dimensions: 12.5 in W x 10.3 in L x 14 in H Country of Origin: United States