Hypro Diaphragm Pumps - D403

The Hypro 3 diaphragm, anodized aluminum pumps can produce up to 10.6 gpm (40 lpm) and 580 psi (40 bar). Two models are available, the 9910-D403 and the 9910-D403GRGI.

Hypro medium pressure diaphragm pumps are recommended for spraying applications. Low-cost maintenance and almost wear-free operation make these pumps ideal for a wide variety of spraying jobs.

Pressure and output are designed for optimum performance of small to medium-sized sprayers. Hypro medium pressure diaphragm pumps can be adapted for male 1-3/8" splined shaft, female 1-3/8" splined shaft, 1" solid shaft, or gear reduction drive options.

D403 - Hypro Diaphragm Pump

This Hypro D403 diahpragm pump can handle fluids up to 140 degrees F and can be run dry. Easily adaptable to PTO, hydraulic or gas engine drives.

  • Max. flow: 10.6 gpm/ 40 L/min

  • Max. pressure: 580 psi/ 40 BAR

  • Max. rated speed : 550 rpm for 9910-D403

  • Max. rated speed : 3600 rpm for 9910-D403GRGI

  • Max. fluid temperature: 140 degrees F

  • Port sizes: 1" inlet, two 1/2" NPT hose barb outlets

  • Shaft: 9910-D403 is flanged for kit attachment 9910-D403GRGI has 3/4" hollow shaft for gas engine mount.

  • Diaphragms: 2, semi-hydraulic

  • Housing: anodized aluminum

  • Mounting base: included

  • Weight: 20.9 lbs.


Select the desired pump series:

Roller Pumps
1500/6500 | 1700 | 7560 | 7700 | 4001
Kits/Couplers/Adapters | 4101-EH Electric Motor Driven Pump
Centrifugal Pumps
Ace Centrifugal Pumps | Hypro Centrifugal Pumps | Poly Centrifugal Pumps |
Banjo Centrifugal Pumps
Diaphragm Pumps
D30 | D50 | D70 | D115 | D135 | D160 | D250 | D252 | D303
D403 | D503 | D813 | D1064 | D1265 | D1516 | Piston Pumps |
Banjo Pumps
Self-Priming Pumps | Wet Seal/Stainless Steel Pumps

Professional advice on sprayers or pest control equipment from Spraying Equipment Supply. At Spraying Equipment Supply we are dedicated to providing you with the best quality and innovative agricultural sprayers and pest control equipment and in the least expensive manner possible.

Cross Bed Sprayers

SES25CB cross bed Sprayers, 25 Gallon,complete with GES Gun, Brass Quick coupler, Air Gap Filler and lid lock. Hose reel with 300ft urethane blend spray hose, approx weight 130 lbs.

Click photo for full size.

Click sprayer for full size photo