Hypro D403-GRGI Diaphragm Pump

SKU 9910-D403GRGI

The Hypro D403 GRGI medium pressure diaphragm pumps are recommended for spraying herbicides, pesticides, liquid fertilizers and many other hard to handle fluids.

The D403GRGI is a two diaphragm pump constructed from anodized aluminum. The GRGI model is a complete pump assembly that will fit 4-6.5 HP gas engines with a 3/4" shaft. Items included are the D403 pump, 9910-Kit1640 gear reduction and GR40 control unit.

Common replacement parts are the diaphragm kit (9910-Kit2423), Valve kit (9910-Kit2388) and replacement o-ring kit (9910-Kit2389).

D403GRGI Specifications

Max GPM: 9.9 GPM

Max PSI: 580 PSI

Max RPM: 3600 RPM

Max Fluid Temp: 140 F

Diaphragm Material: Desmopan

Inlet Barb: 1"

Outlet: (2) 1/2" and (1) 3/4" bypass

Weight: 32 Lbs

Oil Capacity: 13 oz

Click Here for the D403 Parts Manual.


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