Hypro Diaphragm Pumps - D503

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 medium to large sized sprayers. Medium pressure pump.

  • 15 gpm capacity.

  • Maximum pressure is 580 psi.

  • Maximum rated speed is 550 rpm.

  • Three diaphragms, semi-hydraulic.

  • Shaft: flanged adapter.

  • Port sizes; 1 1/4" (M) hose barb inlet, 3/4" NPT outlet.

  • Housing: anodized aluminum.

  • Mounting base: included.

  • Weight: 28 lbs.

  • Pump shaft rotation: CW and CCW.

  • D503GRGI- - - 3 diaphragm pump - assembled with gearbox 9910-KIT1642 and control 9910-RM40 for mounting on 8 hp gas engines. Max. gpm is 15.0; max. psi 580; max rpm is 3600.


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.

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