The CDS-John Blue NGP-8055-AR is a double piston, double acting piston pump designed for precision liquid application. It offers a total rated flow of 42 gallons per minute (GPM), with each side delivering 21 GPM, and operates at a maximum pressure of 120 pounds per square inch (PSI). The pump features a variable stroke and operates at a rated speed of 450 revolutions per minute (RPM). Both inlet and outlet ports are 1-1/2 inches with female pipe threads (FPT). This model does not include a clutch, providing a direct drive system. It is suitable for applications requiring the simultaneous application of two products at different rates, with a maximum ratio of 5:1 between the two pumping heads. The pump is constructed with Viton piston packings and Buna O-rings and rod packings, making it compatible with liquid fertilizers having a pH greater than 5 and standard herbicides. The NGP-8055-AR is available with options such as flanges, sprockets, and stainless steel wet-end castings. Maintenance is facilitated by the use of o-rings instead of gaskets, simplifying the process.
- Model: NGP-8055-AR
- Piston Type: Double Piston - Double Acting
- Rated Flow: 42 GPM total (21 GPM per side)
- Maximum Pressure: 120 PSI
- Rated Speed: 450 RPM
- Inlet/Outlet Ports: 1-1/2" FPT
- Clutch: No Clutch
- Stroke: Variable
- Maximum Ratio Between Pumping Heads: 5:1
- Piston Packings: Viton
- O-Rings and Rod Packings: Buna
- Compatible Applications: Liquid fertilizers with pH > 5, standard herbicides
- Maintenance Features: O-rings instead of gaskets for simplified maintenance
- Available Options: Flanges, sprockets, stainless steel wet-end castings
