Positive Displacement Pumps

A Positive Displacement Pump has an expanding cavity on the suction side and a decreasing cavity on the discharge side. Liquid flows into the pumps as the cavity on the suction side expands and the liquid flows out of the discharge as the cavity collapses. The volume is a constant given each cycle of operation.

OUR RECENT ARTICLES

Introducing Blackmer’s new screw pumps for those needing extremely high or extremely low capabilities.

Jan 28, 2016

Available in three lines-Twin screw with timing gears; Twin screw without timing gears, and Triple screw Blackmer’s Series S Pumps Offer: Higher Higher flows (to 11,000 GPM) Higher pressures (to 2,250 PSI) Higher viscosities (to 200,000 CST) Higher suction lifts (to 3...

Brands we carry

Abaque hose pumps.

AquFlow
The legendary brand in metering pumps.
Hydroflo Chemical Metering Pumps have gained a reputation since 1972 for rugged durability and dependability. Our customers know that when they buy an Aquflow (the revitalized Hydroflo) pump they get the same legacy of infallible design and reliable performance.

Blackmer

Rotary Sliding Vane, Iron and Stainless Steel.

Borger

Rotary Lobe.

ARO

Air operated piston and Double Diaphragm.

EnviroGear

Magnetic drive series
E Series.
pdf the G Series Brochure
pdf the G Series Flyer
The curve generator (XLS)
pdf the G Series IOM
Drop in for Viking.

Lobee

Gear pumps, Bronze, Nickel Alloy, Stainless Steel, 1/8 to 1 1/2 inch ports.

Neptune metering pumps and Abaque hose pumps are used for chemical metering in process and agricultural industries.

Summit Pump

2175 Process pumps
SN solids handling-self priming C.I. (Opt. SS) (Interchangeable with Gorman-Rupp T and Super T series, Goulds 3175 and Viking)

DSR Split case pumps C.I. (Opt. SS)

2196 ANSI Pumps (interchangeable with Goulds 3196)

Progressing cavity pumps (Interchangeable with Moyno) Parts, seals, shaft kits.

Summit Pump, Inc. is a pump OEM.
OEM part numbers for other companies are for reference only and in no way indicate that we are supplying their OEM parts or in any way represent that OEM.