General Pump Flow Sensitive Unloaders ZK3 Series

Description
Flow Sensitive Unloader Features All stainless and brass internal parts. No external moving parts or springs. Unique balance nozzle principle: Eliminates high pressure in all lines while unit is in bypass mode. Eliminates pressure peaks normally generated by conventionally designed unloaders. Unique unbalanced piston design permits precise pressure adjustment. Mounts in discharge line; flow-through design. Convenient bypass location Minimum 5% bypass required for operation Dual gauge ports
Datasheet
Description
Flow Sensitive Unloader Features All stainless and brass internal parts. No external moving parts or springs. Unique balance nozzle principle: Eliminates high pressure in all lines while unit is in bypass mode. Eliminates pressure peaks normally generated by conventionally designed unloaders. Unique unbalanced piston design permits precise pressure adjustment. Mounts in discharge line; flow-through design. Convenient bypass location Minimum 5% bypass required for operation Dual gauge ports
Datasheet

Suppliers

Company
Product
Description
Supplier Links
Flow Sensitive Unloaders - ZK3 Series - General Pump
Mendota Heights, MN, USA
Flow Sensitive Unloaders
ZK3 Series
Flow Sensitive Unloaders ZK3 Series
Flow Sensitive Unloader Features All stainless and brass internal parts. No external moving parts or springs. Unique balance nozzle principle: Eliminates high pressure in all lines while unit is in bypass mode. Eliminates pressure peaks normally generated by conventionally designed unloaders. Unique unbalanced piston design permits precise pressure adjustment. Mounts in discharge line; flow-through design. Convenient bypass location Minimum 5% bypass required for operation Dual gauge ports

Flow Sensitive Unloader

Features

  • All stainless and brass internal parts.
  • No external moving parts or springs.
  • Unique balance nozzle principle: Eliminates high pressure in all lines while unit is in bypass mode. Eliminates pressure peaks normally generated by conventionally designed unloaders.
  • Unique unbalanced piston design permits precise pressure adjustment.
  • Mounts in discharge line; flow-through design.
  • Convenient bypass location
  • Minimum 5% bypass required for operation
  • Dual gauge ports
Supplier's Site Datasheet

Technical Specifications

  General Pump
Product Category Industrial Valves
Product Number ZK3 Series
Product Name Flow Sensitive Unloaders
Valve Type Relief; Safety
Primary Material Brass / Bronze; Stainless Steel
Media Water; Hot Water; Cold Water  
Valve Size 0.38 inch (9.52 mm)
Maximum Pressure 1500.00 psi (1056 m H2O)
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