AR30-GR3/4-GCI Diaphragm Pump
The AR30-GR3/4-GCI is a medium pressure, two diaphragm pump assembly that is popular in the lawn care industry.
GR3/4-GCI version Gear Reduction AR1636 with 3/4" Hollow Shaft and GI40 Control Unit
- Parts in contact with pumped liquids in plastic-coated aluminium and body in aluminium
- Diaphragms in NBR, Desmopan or Viton
- Seals in NBR or Viton
- Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking
- Pistons with ring for a more efficient “oil cushion” system to protect the diaphragm
- New-design diaphragm cut-out system to prevent contact tearing even in heavy-duty operating conditions
- Spherical sector profile valves for lower flow resistance and improved volumetric efficiency
The AR30-GR3/4GCI is a direct replacement for the Hypro D30.
The GRGI model allows the D30 to be connected to a 4-6.5 HP gas engine with a 3/4" shaft.
Replacement parts include:
AR43285 - Blueflex
AR43283 - Desmopan
AR43282 - Buna
AR1917 - Valves
AR1916 - O-Rings
AR64516 - Oil
Max GPM: 9.6 GPM
Max PSI: 580 PSI
Max RPM: 3600 RPM
Max Fluid Temp.: 140 F
Diaphragm Material: Desmopan
Inlet Barb: 1"
Outlet: (2) 1/2" & (1) 3/4" bypass
Weight: 33 Lbs
Oil Capacity: 18 oz