Air Operated Double Diaphragm Sandpiper Pumps

Manufactured by Warren Rupp, Sandpiper air-operated double diaphragm pumps are some of the most popular car wash pumps in use today! Featuring high pressure options, with pumps offering hundreds of gallons per minute flow, Sandpiper pumps are great for high-flow needs. They are durable and high-performance, and offer reliable and versatile solutions for the most demanding pumping needs.

Featuring non-metallic polypropylene construction, with urethane and PTFE diaphragms available, these high-pressure units have great chemical resistance. This has made Sandpiper high-pressure pumps key contributors in industries and applications ranging from aerospace and automotive, to electronics and coatings, to mining, oil, and gas.

Sandpiper Pump Series

Sandpiper breaks up their pump lineup into a few different series, each of which can be distinguished by the first few letters and numbers in the manufacturer code. Each series of Sandpiper pumps will also have a range of repair parts and kits available, so you can keep your pump running smoothly for a long time. To help you get a feel for these various series, here's a rundown of some top pumps from different designations: