How it works matters.

Dry Rotary Vane

Oil-free vanes in a cylinder. Clean, simple, common.

183 models · 10 manufacturers

Oil-Lubricated Rotary Vane

The workhorse of deeper rough vacuum.

622 models · 21 manufacturers

Claw

Contact-free, dry, efficient at rough vacuum.

347 models · 13 manufacturers

Dry Screw

Dry, deep, process-tolerant.

111 models · 11 manufacturers

Oil-Sealed Screw

Screw rotors with oil sealing. Rough vacuum at scale.

37 models · 5 manufacturers

Rotary Piston

Oil-sealed piston pumps. Rugged, deep rough vacuum.

17 models · 3 manufacturers

Liquid Ring

Water-sealed, vapour-tolerant, rugged.

269 models · 11 manufacturers

Roots / Booster

Multiplies the speed of a backing pump.

179 models · 16 manufacturers

Regenerative / Side Channel

High flow at low differential, very low maintenance.

406 models · 10 manufacturers

Scroll

Clean, quiet, laboratory to light process.

46 models · 4 manufacturers

Turbomolecular

High and ultra-high vacuum, behind a backing pump.

181 models · 4 manufacturers

Multi-stage Roots (Dry)

Dry lobe stages in series. Clean process vacuum.

39 models · 3 manufacturers

Diaphragm

Oil-free, sealed, compact. Lab and OEM workhorse.

232 models · 5 manufacturers

Linear Pump

Electromagnetic piston or diaphragm. Quiet, long-lived.

Central Vacuum Systems

Many pumps, one managed system.

366 models · 3 manufacturers

Rotary Screw

The default for continuous plant air.

2,236 models · 33 manufacturers

Reciprocating

Pistons. Simple, robust, intermittent duty.

2,097 models · 25 manufacturers

Rotary Vane

Sliding vanes. Compact, quiet, direct drive.

141 models · 5 manufacturers

Scroll

Quiet, oil-free, small footprint.

523 models · 14 manufacturers

Centrifugal

Large-scale, oil-free base load.

54 models · 9 manufacturers

Oil-Free Screw

Class 0-capable air for sensitive processes.

489 models · 18 manufacturers

Blowers

High volume, low pressure.

758 models · 15 manufacturers

Dryers

Water out. Dew point under control.

2,010 models · 20 manufacturers

Filtration

Particles, aerosols and vapour out.

750 models · 14 manufacturers

Aftercoolers

Hot air in, cool air out, water condensed.

27 models · 1 manufacturers

Nitrogen Generators

Nitrogen on site, from compressed air.

45 models · 1 manufacturers

Oxygen Generators

Oxygen on site, from compressed air.

12 models · 1 manufacturers

Condensate Separators

Oily condensate cleaned before disposal.

25 models · 2 manufacturers

Condensate Drains

Water out, without losing air.

Air Treatment

Drains, separators, receivers, controls.