Description
General Pump Unloader ZK30, a flow-sensitive model, is designed with stainless and brass internal parts for maximum pressure control efficiency. It implements a unique balance nozzle principle and unbalanced piston design, offering precise pressure adjustment and eliminating high pressure in all lines while in bypass mode.
Specifications:
- Max GPM: 2.1 - 3.0
- Max PSI: 1500
- Inlet: 3/8" BSP-F
- Outlet: 3/8" BSP-M
- Bypass: 3/4" BSP-M or 1/2" BSP-F
- Temperature: 165° F
- Ship Weight: 2.0 lbs