VT 4.25

Rotary vane vacuum pumps, oil-free

The VT 4.2 is a medium vacuum, dry-running displacement pump designed to operate on a continuous duty basis. It utilises self-lubricating, graphite composite vanes, requires only minimal maintenance, and requires no oil change.

100% dry-running (oil-less) operation
Long vane life
Continuous duty rated

Specifications

Volume flow 50 Hz	25 m³/h
Vacuum absolute 50 Hz	150 mbar
Power 50 Hz	0.75 kW
Noise Level 50 Hz	62.0 dB(A)
Volume flow 60 Hz	30 m³/h
Vacuum absolute 60 Hz	150 mbar
Power 60 Hz	0.90 kW
Noise Level 60 Hz	67.0 dB(A)
Weight	26.0 kg with motor