Hypro D50 & Honda GX 240 Electric Start Engine Assembly

Hypro D50 & Honda GX 240 Electric Start Engine Assembly

151.0 lb
Item #
1 review
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Hypro D50 & Honda GX 240 Electric Start Engine Assembly

Hypro D50 & Honda GX 240 Electric Start Engine Assembly

151.0 lb
Item #
1 review

Regular price $2,250.00
Sale price $2,250.00 Regular price List Price: $2,250.00

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Product Overview

When you need reliable, consistent power along with a pump tooled for medium-pressure sprayer applications, select this Hypro D50 & Honda GX 240 Electric Start Engine Assembly. The pump is rated with a maximum pressure of 580 PSI and an upper flow rate of 14 GPM, which means it's ideal for use in delivering liquid fertilizers, herbicides and pesticides. Additionally, the 8.0 HP Honda OHV commercial-grade engine gives plenty of power for long-term use. Pressure regulator is included but not shown in picture.

Hypro/Pentair is no longer distributing the 9910 series of diaphragm pumps, components, and related parts. Products with Hypro labeling will be unavailable soon.

Manufacturer description

These 2 diaphragm, medium pressure, epoxy-coated pumps achieve up to 14.8 gpm (56 lpm) and 580 psi (40 bar). Pressure and output are designed for optimum performance of small to medium-sized sprayers. Pentair 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. With the GX240, you're looking at one of the best engines in the business. More power. Quieter performance. Lower fuel consumption. Lower emissions. Better features. Exceptional performance. Honda's GX series lives up to the legend, and then some.


  • Max flow: 14.8 gpm
  • Max pressure: 580 psi
  • Includes 9910-GS40GI pressure regulator and 9910-KIT1642 gearbox with 1" hollow shaft for mounting on 8 to 9 hp gas engines
  • Port sizes: 1-1/4" HB inlet, (2) 1/2" HB outlet, 3/4" HB bypass
  • Pump shaft rotation: CW and CCW
  • Diaphragms: 2, semi-hydraulic, Desmopan® standard Buna available
  • Housing: Anodized aluminum
  • Max fluid temperature: 140°F
  • Weight: 48 lbs Honda GX240 Engine:
  • Engine type: Air-cooled 4-stroke OHV
  • Starting sytem: Electric and recoil starter
  • Shaft: 1" solid keyed
  • Bore x stroke: 73 x 58 mm
  • Displacement: 270 cm3
  • Net power output: 7.9 HP (5.9 kW) @ 3600 rpm
  • Net torque: 13.5 lb-ft (18.3 Nm) @ 2500 rpm
  • PTO shaft rotation: Counterclockwise from PTO shaft side
  • Compression ratio: 8.5 : 1
  • Lamp/Charge coil options: 25W, 50W / 1A, 3A, 10A, 18A
  • Carburetor: Butterfly float type
  • Ignition system: Digital CDI with variable ignition timing
  • Lubrication system: Splash
  • Governor system: Centrifugal mass type
  • Air cleaner: Dual element
  • Oil capacity: 1.16 US qt. (1.1 L)
  • Fuel tank capacity: 5.6 US qts (5.3 liters)
  • Fuel: Unleaded 86 octane or higher
  • Dry weight 55 lbs (25 kg)
  • Dimensions: 15.0 in long x 16.9 in wide x 16.6 in high (380 x 429 x 422 mm)
  • Warranty: 3 year commercial warranty (limited to manufacturer defects)

Parts breakdown


Diagram parts
Customer Reviews
5.0 Based on 1 Reviews
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Scott H.
United States United States
  • Was Customer Service Helpful? Yes
  • Ease of Use Very Easy
  • Use Case Lawn & Landscape
Great Experience! Always helpful & and quick.

Sprayer Depot is my go to site for most of my sprayer needs.