KVT 3.140

Rotary vane vacuum pumps, oil-free

The KVT 3.140 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	129 m³/h
Vacuum absolute 50 Hz	100 mbar
Power 50 Hz	4.0 kW
Noise Level 50 Hz	76.0 dB(A)
Volume flow 60 Hz	154 m³/h
Vacuum absolute 60 Hz	200 mbar
Power 60 Hz	4.8 kW
Noise Level 60 Hz	79.0 dB(A)
Weight	78 kg without motor

Features

100% dry-running (oil-less) operation
Quiet operation
Long vane life
Continuous duty rated
Air-cooled
Single shaft direct drive
Compact design
Variety of motors available

Benefits

Low operation and maintenance costs
No cycling times
Quiet operation – no silencer enclosures necessary
Small footprint for space savings
Straightforward construction for fast and easy service on-site to reduce downtime