Diaphragm pumps are the most complete line of pumps available for spraying and pumping of herbicides, pesticides, liquid fertilizers and hard-to-handle fluids! Hypro offers a wide range of flows and pressures for slurries and suspensions. Pressures for row crop to treetop spraying applications range from 20 to 725 psi with flow rates from 3.5 to 66 GPM.

Low-cost maintenance and almost wear-free operation result from Hypro's oil bath design, premium-quality, synthetic diaphragms for longer life, self-priming operation and visual, oil-level sight glass. These models can handle fluids up to 140 degrees F and can be run dry. Hypro diaphragm pumps can be driven by 540 rpm PTOs, 3 to 25 hp gasoline engines, or hydraulic motors.

All of the Hypro diaphragm pumps share these quality features:

  • Oil bath design and premium-quality, synthetic diaphragms provide longer life and greater reliability.

  • Self-priming operation.

  • Easily adaptable to PTO, hydraulic or gas engine drives.

  • Wide spectrum of flows and pressures.

  • Corrosive, abrasive and general use chemical compatibility.

  • Visual oil-level sight glass.

  • Maximum fluid temperature: 140 degrees F.

  • Can be run dry.

Below is a list of Hypro Diaphragm Pumps: click on the pump name to view pump specifications, pricing and parts breakdowns.

Hypro Diaphragm Pump 9910-D70 and D70GR

Hypro Diaphragm Pump 9910-D115
Hypro Diaphragm Pump 9910-D135
Hypro Diaphragm Pump 9910-D160
Hypro Diaphragm Pump 9910-D250
Hypro Diaphragm Pump 9910-D12GRGI
Hypro Diaphragm Pump 9910-D252, D252GRGI and D252GRGI58
Hypro Diaphragm Pump 9910-D30, D30AP-A, D30GRGI, and D30-B-GRGI
Hypro Diaphragm Pump 9910-D303 and D303GRGI
Hypro Diaphragm Pump 9910-D403 and D403GRGI
Hypro Diaphragm Pump 9910-D50, D50AP-A and D50-B
Hypro Diaphragm Pump 9910-D503 and D503GRGI
Hypro Diaphragm Pump 9910-D813 and D813GRGI
Hypro Diaphragm Pump 9910-D1064 and D1064GRGI
Hypro Diaphragm Pump 9910-D1265
Hypro Diaphragm Pump 9910-D1516
Hypro Diaphragm Pump 9910-D1554