- Apply two products with one piston pump.
- Use only one drive system.
- Independently adjustable stroke.
- 5 to 1 max ratio between pumping heads.
- Available as a ground driven pump or run hydraulically with Variable Rate.
- Ideal for starter fertilizer on one side and nitrogen on the other side. For example:
- *5 GPA starter fertilizer and 5-25 GPA NPK
- *7 GPA starter fertilizer and 7-35 GPA NPK
- Comes standard with Viton Piston Packings and Buna o-rings and rod packings. Upgrade option available.
|Model||Piston||Stroke||Max Flow GPM||Max Pressure PSI||Max Speed RPM||Inlet & Outlet FPT|
|NGP-8055-AR||Double Piston – Double Acting||Variable||42 total, 21 per side||120||450||1-1/2″ FPT|
Pump with flanges. Add “-F” after model part number (i.e., NGP-8055-ARF).
- 116000-01: 1-1/2″ NPT to 200 Series Flange Adapter, Ductile Iron
- 116000-01S: 1-1/2″ NPT to 200 Series Flange Adapter, Stainless Steel
- John Blue DRV and Pump Drives
- John Blue Variable Rate Hydraulic (VRH) Kits
- John Blue Flow Dividers
- John Blue Check Valves
- John Blue VisaGage II Flow Monitors
- John Blue Liquid Blockage Monitor Systems