Rotary vane vacuum pump VARIAIR KVX 3.140/0-400

oil-freesingle-stagecompact

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 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