VARIAIR KVX 3.140/0-400

Rotary vane vacuum pumps, oil-free

The VARIAIR KVX 3.140/0-400 is a medium vacuum, dry-running displacement pump with a VARIAIR frequency inverter. It is designed to operate on a continuous duty basis, utilises self-lubricating, graphite composite vanes, and requires only minimal maintenance.

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

Specifications

Volume flow	145 m³/h
Vacuum absolute	100 mbar
Inverter Power	4.0 kW
Frequency	30…60 Frequency
Noise Level	77.9 dB(A)
Weight	115.5 kg with motor & inverter

Features

20,000 hour vane life
100% dry-running (oil-less) operation
Quiet operation
Long vane life
Continuous duty rated
Air-cooled
Single shaft direct drive
Compact design
Variable frequency

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