A SandPiper pneumatic diaphragm pump

The Company Warren Rupp, Inc., founded in 1965 in Mansfield, Ohio (USA), is a world leader in the production of pneumoperitoneum diaphragm (membrane) pumps, commonly known under the trademark SANDPIPER ®;. Pump the SANDPIPER ®; supplied to the consumer in July 1968, was the first membrane pump bolted chambers and nozzles. This innovation has allowed to increase considerably life expectancy of the pump compared to pumps with hometime connections chambers and nozzles. The use of the flap valve allowed to diaphragm pumps SANDPIPER ® pump solid particles of significant size (up to 98 mm). The option "lower" or "upper" pressure outlet provided pumps SANDPIPER ® success in the global market. A unique system of air distribution ESADS® development of the company Warren Rupp Inc. ensures stable operation of pump at different modes of operation. All products have descriptions and operating instructions in Russian and a certificate GOST R and RTN. All pumps are going to order. SandPIPER pumps have the following advantages: • Have high integrity. • Pumping product with solids (pumps with flat check valves are used to pump solids having a size equal to the inner diameter of the pipeline). • Explosion-and fireproof. • Pumping viscous products and abrasive slurry. • Pump output is easily adjustable. • Can indefinitely run dry. • Don't need the safety valve on the pressure side. • Are self-priming (do not require pre-filling). • Pump housings can be made of aluminum, cast iron, stainless steel or special plastic (polypropylene, quinara, Teflon, or nylon), and diaphragm - elastomer compatible with the fluid.