PV411 Pressure and Vacuum Hand Pump - DESCRIPTION

PV411 Pressure and Vacuum Hand Pump - DESCRIPTION
by Druck

The PV411A "four-in-one hand pump" is a high-quality, field-proven pressure and vacuum hand pump providing functionality never before seen in a hand-held pressure source, replacing four conventional hand pumps. The PV411A is designed for hydraulic operation with distilled water (no alcohol) and mineral oil equal to 40 weight. However, for combined hydraulic and pneumatic operations, it is recommended to use distilled water.

  • Unique vacuum priming function removes trapped air during hydraulic operations.
  • High-pressure generation is accomplished with the volume adjuster, eliminating the physical effort associated with conventional hand pumps.
  • The pressure/vacuum selector valve also provides exceptional fine control pressure relief in both pneumatic and hydraulic modes.
  • A tamper-proof adjustable overpressure protection valve can be set to relieve pressures from 300 to 10,000 psi.
  • The removable hydraulic reservoir can be disconnected from the pump without draining the fluid.
  • Reservoir safety feature with spring-loaded top cover vents if inadvertently pressurized above 8 psi.
  • Hydraulic mode is designed to operate with distilled water and/or high-viscosity mineral oil.
  • Highly sensitive volume adjuster is used for hydraulic, pneumatic, vacuum, and low-pressure operations.
  • Built-in stroke adjuster controls the pressure/vacuum generated per stroke.
  • 240° swivel head for optimum viewing of reference indicators.
  • Internal moving parts are PTFE anodized for reduced friction and wear.
  • Ergonomic, rugged, and lightweight design with a comfortable hand grip.