SPECK Displacement Pumps

Technical Data

  • pmax8 – 14 bar (50 Hz)
  • Qmax0.6 – 16 l/min (50 Hz)

Speck exclusively offers constant pumps which delivers the same volume for each revolution. They include a range of Roller vane pumps (also known as fly pumps), Oscillating piston pumps (also known as vibrating diaphragm pumps) and Gear pumps

Description

A wide range of displacement pump technologies are available:

  • Roller vane pumps
  • Gear pumps
  • Oscillating piston pumps

Advantages

Ideal for very high pressures and delivery pressures at a low flow rate – reversible, suitable for delivery of gas shares and without return flow when stopped.

Technical Data

  • pmax8 – 14 bar (50 Hz)
  • Qmax0.6 – 16 l/min (50 Hz)

Applications

Displacement pumps are (particularly) suitable for very high pressures and/or delivery pressures at very low flow rates:

  • Suitable for clear or cloudy liquids with no abrasive contamination or solid content
  • Suitable for the delivery of gas shares and self-priming
  • No return flow of the medium when stopped