Hypro D50 Diaphragm Pump

Two diaphragm pump. Maximum flow 14 gpm. Maximum pressure 580 psi.
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The Hypro D50 Twin Diaphragm Pump.

The Hypro D50 Twin Diaphragm Pump.

  • Hypro D50 Pump
    USD $780.02
    • Buy 5 for USD $702.02 each and save 10%
  • Hypro D50 Pump - VIP Next Day Delivery
    USD $849.54
  • Hypro D50 Pump with Thru Shaft
    USD $968.33
    • Buy 5 for USD $871.50 each and save 10%
  • Hypro D50 Diaphragm and Valve Repair Kit
    USD $204.12
    • Buy 2 for USD $192.08 each and save 6%
    • Buy 6 for USD $183.91 each and save 10%
  • Hypro GS40GI Regulator
    USD $180.17
    • Buy 2 for USD $169.54 each and save 6%
    • Buy 6 for USD $162.33 each and save 10%
  • Hypro Gearbox for D30 & D403 Pumps
    USD $395.32
    • Buy 2 for USD $372.00 each and save 6%
    • Buy 6 for USD $356.18 each and save 10%
  • Hypro Gearbox for D50, D503, D813, D1064, D1265
    USD $551.86
    • Buy 2 for USD $519.30 each and save 6%
    • Buy 6 for USD $497.23 each and save 10%


Hypro D50 Two Diaphragm Pump.

This Hypro D50 Diaphragm Pump is designed to be the most complete pump for the spraying and pumping of herbicides, pesticides, liquid fertilizers and hard-to-handle fluids.

This Hypro diaphragm pump offers a wide spectrum of flows and pressures for slurries and suspensions. The oil bath design and premium-quality, synthetic diaphragms provide longer life and greater reliability. Low-cost maintenance and almost wear-free operation result from these diaphragms. It is self-priming and has a visual oil-level sight glass.

This Hypro D50 Diaphragm Pump can handle fluids up to 140 degrees Fahrenheit and can be run dry. Easily adaptable to PTO, hydraulic or gas engine drives.

  • Max. Flow: 14.8 GPM
  • Max. Pressure: 580 PSI
  • Max. Rated Speed: 550 RPM
  • Max. Fluid Temperature: 140 degrees Fahrenheit
  • Port Sizes: 1-1/4" HB inlet, 1/2" HB outlet
  • Epoxy-coated housing components
  • 2 full-hydraulic diaphragms
  • Weight: 35 lbs.
  • Flanged shaft for shaft kit (see below)
  • ****Available with Thru Shaft ---it is 1" solid shaft on the Hypro D50AP-A *****
  • Kit 1642 Gearbox is to attach a Hypro D50 to a 18 HP gas engine with a 1" shaft.
  • Kit 1640 Gearbox can be used providing that pump is operated at pressures that do not exceed the 5.5 HP gas engine capabilities.
  • **Recommended Regulator for the Hypro D50: 9910-GS40GI.
  • **Recommended Repair Kit for Hypro D50: D50REPAIRKIT, 9910-KIT1725 Diaphragm Kit, and 9910-KIT1920 Valve Kit (see Related Products).

Another common use of the Hypro D50 Pump is as a hydrostatic test pump for pressure testing pipes and sewer lines.

If you would like to attach your Hypro D50 to the 6 spline male PTO shaft on the back of a tractor, add 9910-KIT1704 to your order. The kit includes all the hardware, a safety shield and female PTO coupler.

Check the Related Information section for a manual or parts listing for the Hypro D50 Diaphragm Pump if you require more information.

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  • You must order before 3:00 PM Eastern time (12:00 PM Pacific time).
  • Overnight shipping is included in the product price.
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  • We will let you know immediately if there is a problem with your order.

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