The CDS-John Blue Company NGP-8055-DR is a double piston, double acting piston pump designed for precision liquid application. It features independent dual inlet and outlet manifolds, allowing for the application of two products simultaneously using a single drive system. This design is particularly useful for applying starter fertilizers on one side and NPK on the other, with a maximum ratio of 5:1 between the two pumping heads. The pump operates at a rated speed of 450 RPM, with a variable stroke, and has a rated flow of 42 GPM. It is equipped with 1-1/2" FPT inlet and outlet ports and can handle a maximum pressure of 120 PSI. The standard construction includes Viton piston packings and Buna o-rings and rod packings, suitable for liquid fertilizers with a pH greater than 5 and standard herbicides compatible with these materials. The pump is available with various clutch options, including rope control, electric control, and hydraulic control, to suit different application needs.
- Model: NGP-8055-DR
- Piston Type: Double Piston - Double Acting
- Rated Speed: 450 RPM
- Stroke: Variable
- Inlet/Outlet Ports: 1-1/2" FPT
- Rated Flow: 42 GPM
- Rated Pressure: 120 PSI
- Clutch Options: Rope Control, Electric Control, Hydraulic Control
- Standard Construction: Viton Piston Packings, Buna O-Rings and Rod Packings
- Suitable Applications: Liquid Fertilizers with pH > 5, Standard Herbicides
- Drive System: Single Drive for Dual Product Application
