CDS-John Blue DP-375-B High Pressure

CDS-John Blue DP-375-B High Pressure "Golden" Brass Diaphragm Pump

Item Code:
120.0 lb
John Blue
Our price:
List price:

The CDS-John Blue DP-375-B "Golden" Diaphragm Pump is a heavy-duty, high flow commercial pump suited for a wide range of high-pressure applications, including orchard spraying, poultry house cleaning, and powering large sprayers and washers. From its pre-formed diaphragm material to its short crankshaft stroke, this pump is designed with longevity in mind, and its plastic coated components can withstand corrosion from most industrial and agricultural chemicals. With a high flow rate of up to 68 gpm it outperforms it's peers in the poly pump market.

Manufacturer Description:

The CDS-John Blue High Pressure "Golden" Brass Pumps are an ideal fit for orchard sprayers and flexible enough for any applications requiring high pressures. All pumping surfaces that come into contact with the pumped liquid are made from brass and the diaphragm washers are 316 stainless steel. The brass parts include the heads and manifolds, which make the CDS-John Blue Golden Pump fully protected against corrosion from commonly used products. The manifolds, which are positioned exterior to the crankcase, ensure that the pumps can be run safely and also help to extend the life of the pump. The ease of maintaining the Golden Pump is unmatched in the industry, due to the simplicity of servicing the valves.
  • Heavy duty bronze three or five piston semi-hydraulic diaphragm pumps.
  • Reliable long life.
  • Ease of maintenance.
  • Highly corrosion resistant to harsh herbicides and pesticides.
  • Less pulsations.
  • Easy to service.


  • Max flow: 37.5 gpm
  • Max pressure: 725 psi
  • Shaft: 1-3/8" 6-spline male PTO on both ends
  • Port sizes: 1-1/2" HB inlet, 3/4" NPT outlet
  • Pump shaft rotation: CW and CCW
  • Diaphragms: 5, semi-hydraulic, Desmopan® material
  • Housing: Anodized aluminum
  • Recommended control unit: SC-1480-3 (remote mount)
  • Max fluid temperature: 140°F
  • Weight: 120 lbs