Rotary vane vacuum pump VX 4.25
oil-free220VAC380VAC

rotary vane vacuum pump
rotary vane vacuum pump
rotary vane vacuum pump
rotary vane vacuum pump
rotary vane vacuum pump
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Characteristics

Technology
rotary vane
Lubrication
oil-free
Supply voltage
230VAC, 220VAC, 380VAC, 460 VAC
Number of stages
single-stage
Other characteristics
compact, small, air-cooled, direct-drive
Ultimate vacuum

100 mbar
(1.45 psi)

Flow rate

25 m³/h, 30 m³/h
(882.87 ft³/h, 1,059.44 ft³/h)

Power

0.75 kW, 0.9 kW
(1.02 hp, 1.22 hp)

Length

572 mm
(23 in)

Width

Min.: 270 mm
(10.63 in)

Max.: 280 mm
(11.02 in)

Height

293 mm
(11.54 in)

Noise level

62 dB, 67 dB

Weight

26 kg
(57.32 lb)

Description

Rotary vane vacuum pumps, oil-free The VX 4.25 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 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 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

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