The CDS-John Blue NGP-8050-DR is a double piston, double acting piston pump designed for agricultural applications requiring precise liquid application. It features independent dual inlet and outlet manifolds, allowing for the simultaneous application of two different products using a single pump. This configuration is particularly beneficial for tasks such as applying starter fertilizer on one side and nitrogen on the other, ensuring even distribution rates. The pump operates at a maximum speed of 450 RPM, with a variable stroke, and is capable of handling a maximum flow rate of 42 gallons per minute (GPM) and a maximum pressure of 120 PSI. It is equipped with 1-1/2 inch female pipe thread (FPT) inlet and outlet ports, and utilizes a No. 50 roller chain for drive. The crankcase is lubricated with SAE 90 gear oil, and the pump includes grease zerks for maintenance. The standard construction includes Viton piston packings and Buna o-rings and rod packings, suitable for a range of agricultural chemicals. Optional features include various clutch options (rope control, electric control, hydraulic control, or without clutch), flanged connections, and stainless steel wet-end castings for enhanced chemical resistance. The pump is designed for clockwise or counter-clockwise rotation, providing flexibility in installation. Its robust construction and versatile features make it a reliable choice for precise liquid application in agricultural settings.
- Model: NGP-8050-DR
- Piston: Double Piston – Double Acting
- Stroke: Variable
- Max Flow GPM: 42.0
- Max Pressure PSI: 120
- Max Speed RPM: 450
- Inlet & Outlet FPT: 1-1/2" FPT
- Drive: No. 50 Roller Chain
- Crankcase Lubrication: SAE 90 Gear Oil
- Grease Zerks: Multipurpose Grease
- Clutch Options: Rope Control Clutch, Electric Control Clutch, Hydraulic Control Clutch, Without Clutch
- Flanged Connections: Available
- Stainless Steel Wet-End Castings: Available
- Rotation: Clockwise or Counter-clockwise
- Standard Piston Packings: Viton
- Standard O-Rings and Rod Packings: Buna
- Country of Origin: USA
- Package Contents: Pump unit with standard features
