Rotary Vane Vacuum Pumps

If you operate within the realm of hyperbaric therapy, aquaculture, and the production of ozone and biogas, leveraging on-site oxygen generators proves invaluable for securing top-tier pressurized gas. Opting to generate your oxygen on-site, rather than relying on external suppliers, offers a multitude of advantages.


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Potential energy savings. Quiet comfort. 

Perfectly suitable for many applications, especially in industrial vacuum industries. Variable speed drive technology potentially saves 50%* or more in energy costs. Atlas Copco’s oil-lubricated vacuum pumps allow for centralized vacuum.

*In most applications compared to traditional fixed speed vacuum technologies based on measurement with our Vbox energy audit tool

Talk to our team today about your rotary vane vacuum pump requirements Talk to our team today about your rotary vane vacuum pump requirements

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Shop online for quality air compressors, fittings, air tools, air regulators, pressure switches, and maintenance kits for NZ businesses and DIYers. Hassle-free, secure payment with Afterpay, nationwide delivery.

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Air Compressors & Treatment

From powerful rotary screw compressors to reliable piston air compressors, we offer a comprehensive range. Explore top-quality air compressors and treatment solutions in New Zealand with Alup and Chicago Pneumatic. Enhance your compressed air system with our refrigerated and desiccant air dryers. Trust us for sales and service of premium air compressors in NZ.

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Vacuum Pumps & Blowers

The team at Ash Air has an extensive range of top quality vacuum pumps and equipment, including rotary vane pumps, liquid ring pumps, claw pumps and screw pumps that are low maintenance, energy-efficient, reliable, affordable and hard working.

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Nitrogen & Oxygen Gas Generators

Our nitrogen gas generators offer excellent all-in-one solutions, with technologically-advanced systems, are very convenient, space saving and easy to install. Our nitrogen generators have impressive control and monitoring capabilities with very reliable purity settings and long-lasting membrane technology.

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ALUP LARGO 76 Oil Injected Screw Compressor

ALUP LARGO 76 Oil Injected Screw Compressor

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ALUP LARGO 90 Oil Injected Screw Compressor

ALUP LARGO 90 Oil Injected Screw Compressor

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ALUP Oil-Free Variable Speed Drive Compressor - 75 - 220 HP range - Class Zero

ALUP Oil-Free Variable Speed Drive Compressor - 75 - 220 HP range - Class Zero

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ALUP Oil-Free Variable Speed Drive Compressor | OF Series - 20-75 HP

ALUP Oil-Free Variable Speed Drive Compressor | OF Series - 20-75 HP

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Atlas Copco AWC, AWC A & AWS A Series | Single Stage Liquid Ring Vacuum Pumps

Atlas Copco AWC, AWC A & AWS A Series | Single Stage Liquid Ring Vacuum Pumps

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Atlas Copco AWD & AWD A Series | Two Stage Liquid Ring Vacuum Pumps

Atlas Copco AWD & AWD A Series | Two Stage Liquid Ring Vacuum Pumps

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Atlas Copco AWS Series Single Stage Liquid Ring Vacuum Pumps

Atlas Copco AWS Series Single Stage Liquid Ring Vacuum Pumps

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Atlas Copco DB Side Channel Blowers

Atlas Copco DB Side Channel Blowers

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Atlas Copco DRB VSD+ and DRB booster pumps

Atlas Copco DRB VSD+ and DRB booster pumps

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Atlas Copco DSS 065-100 dry scroll vacuum pump

Atlas Copco DSS 065-100 dry scroll vacuum pump

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Atlas Copco DVS Dry Rotary Vane Vacuum Pumps | DVS 5-140

Atlas Copco DVS Dry Rotary Vane Vacuum Pumps | DVS 5-140

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Atlas Copco DZM VSD⁺ A Series Dry Multi Claw Vacuum Pump | 1200 - 1600 VSD+

Atlas Copco DZM VSD⁺ A Series Dry Multi Claw Vacuum Pump | 1200 - 1600 VSD+

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Atlas Copco DZS Dry Mono and Multi Claw Vacuum Pump | 65 - 300

Atlas Copco DZS Dry Mono and Multi Claw Vacuum Pump | 65 - 300

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Atlas Copco DZS VSD⁺ Dry Claw Vacuum Pump | 100 - 400 VSD+

Atlas Copco DZS VSD⁺ Dry Claw Vacuum Pump | 100 - 400 VSD+

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Atlas Copco Fixed speed dry screw vacuum pumps DWS 200-500

Atlas Copco Fixed speed dry screw vacuum pumps DWS 200-500

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Atlas Copco GHS VSD+ Oil Sealed Rotary Screw Vacuum Pump | 350 - 900 VSD+ Series

Atlas Copco GHS VSD+ Oil Sealed Rotary Screw Vacuum Pump | 350 - 900 VSD+ Series

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Atlas Copco GVD Stage Two Stage Oil Sealed Rotary Vane Vacuum Pump | GVD 40-275 series

Atlas Copco GVD Stage Two Stage Oil Sealed Rotary Vane Vacuum Pump | GVD 40-275 series

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Atlas Copco GVS A Single Stage Oil Sealed Rotary Vane Vacuum Pump | 16 - 630 A

Atlas Copco GVS A Single Stage Oil Sealed Rotary Vane Vacuum Pump | 16 - 630 A

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Atlas Copco GVS VSD+ Series Single Stage Oil-Sealed Rotary Vane Vacuum Pumps with VSD

Atlas Copco GVS VSD+ Series Single Stage Oil-Sealed Rotary Vane Vacuum Pumps with VSD

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Atlas Copco HEX@™ Controller

Atlas Copco HEX@™ Controller

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Atlas Copco Intelligent dry screw vacuum pump with VSD technology  DWS 450-750 VSD+

Atlas Copco Intelligent dry screw vacuum pump with VSD technology DWS 450-750 VSD+

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Atlas Copco LRP VSD+ Intelligent Liquid Ring Vacuum Pump | 700 - 1000 Series

Atlas Copco LRP VSD+ Intelligent Liquid Ring Vacuum Pump | 700 - 1000 Series

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Atlas Copco ZRS 250-4200 Series

Atlas Copco ZRS 250-4200 Series

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Ceiling Service Systems

Ceiling Service Systems

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Chicago Pneumatic CPVSd 10 Oil Injected VSD Driven Screw Compressor with 270 L Receiver + Dryer

Chicago Pneumatic CPVSd 10 Oil Injected VSD Driven Screw Compressor with 270 L Receiver + Dryer

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Chicago Pneumatic CPVSd 15 Oil Injected VSD Driven Screw Compressor with 270 L Receiver + Dryer

Chicago Pneumatic CPVSd 15 Oil Injected VSD Driven Screw Compressor with 270 L Receiver + Dryer

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Chicago Pneumatic CPVSd 21 Oil Injected VSD Driven Screw Compressor with 500 L Receiver + Dryer

Chicago Pneumatic CPVSd 21 Oil Injected VSD Driven Screw Compressor with 500 L Receiver + Dryer

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Chicago Pneumatic CPVSd 29 Oil Injected Screw Compressor with Variable Speed Drive (VSD)

Chicago Pneumatic CPVSd 29 Oil Injected Screw Compressor with Variable Speed Drive (VSD)

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Chicago Pneumatic CPVSd 40 Oil Injected Screw Compressor with Variable Speed Drive (VSD)

Chicago Pneumatic CPVSd 40 Oil Injected Screw Compressor with Variable Speed Drive (VSD)

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Chicago Pneumatic CPVSd 50 Oil Injected Screw Compressor with Variable Speed Drive (VSD)

Chicago Pneumatic CPVSd 50 Oil Injected Screw Compressor with Variable Speed Drive (VSD)

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Chicago Pneumatic Light Tower CPLB 6 LED

Chicago Pneumatic Light Tower CPLB 6 LED

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Chicago Pneumatic Light Tower CPLT H6 LED

Chicago Pneumatic Light Tower CPLT H6 LED

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Chicago Pneumatic Line Filters 720 - 40,500 l/min

Chicago Pneumatic Line Filters 720 - 40,500 l/min

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Chicago Pneumatic Mobile Diesel Compressor CPS 375

Chicago Pneumatic Mobile Diesel Compressor CPS 375

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Chicago Pneumatic Mobile Diesel Compressor T110-7

Chicago Pneumatic Mobile Diesel Compressor T110-7

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Chicago Pneumatic Mobile Diesel Compressor T130-7

Chicago Pneumatic Mobile Diesel Compressor T130-7

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Chicago Pneumatic Mobile Diesel Compressor T175-7

Chicago Pneumatic Mobile Diesel Compressor T175-7

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Chicago Pneumatic Mobile Diesel Compressor T190-12

Chicago Pneumatic Mobile Diesel Compressor T190-12

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Chicago Pneumatic Mobile Diesel Compressor T190-7

Chicago Pneumatic Mobile Diesel Compressor T190-7

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Chicago Pneumatic Mobile Diesel Compressor T250-7

Chicago Pneumatic Mobile Diesel Compressor T250-7

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Chicago Pneumatic Mobile Diesel Compressor T75-7

Chicago Pneumatic Mobile Diesel Compressor T75-7

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Chicago Pneumatic Mobile Diesel Generator CPDG 14

Chicago Pneumatic Mobile Diesel Generator CPDG 14

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Chicago Pneumatic Mobile Diesel Generator CPDG 20

Chicago Pneumatic Mobile Diesel Generator CPDG 20

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Chicago Pneumatic Mobile Diesel Generator CPDG 40

Chicago Pneumatic Mobile Diesel Generator CPDG 40

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Chicago Pneumatic Mobile Diesel Generator CPDG 60

Chicago Pneumatic Mobile Diesel Generator CPDG 60

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Chicago Pneumatic Portable Diesel Compressor CPS 3.5 RED ROCK

Chicago Pneumatic Portable Diesel Compressor CPS 3.5 RED ROCK

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Chicago Pneumatic Portable Diesel Compressor CPS 5.0 RED ROCK

Chicago Pneumatic Portable Diesel Compressor CPS 5.0 RED ROCK

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CPS 3.5 G RED ROCK Portable Diesel Compressor (with Generator)

CPS 3.5 G RED ROCK Portable Diesel Compressor (with Generator)

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Manifolds & Pressure Reducing Sets

Manifolds & Pressure Reducing Sets

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Medical Air & Vacuum Systems

Medical Air & Vacuum Systems

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Medical Gas Terminal Units

Medical Gas Terminal Units

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Pneumatech AC Series - Cycling Dryers

Pneumatech AC Series - Cycling Dryers

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Pneumatech AD Series - Non-Cycling Refrigeration Dryers

Pneumatech AD Series - Non-Cycling Refrigeration Dryers

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Pneumatech BA 15-310 HE – Breathing Air Purifier Dryers

Pneumatech BA 15-310 HE – Breathing Air Purifier Dryers

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Pneumatech Cycling Dryers – AC VSD Series

Pneumatech Cycling Dryers – AC VSD Series

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Pneumatech Nitrogen Generator PPNG 6-68 S (up to 99.999% purity; up to 148 m3/h)

Pneumatech Nitrogen Generator PPNG 6-68 S (up to 99.999% purity; up to 148 m3/h)

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Pneumatech PB 210 - 635 HE Blower Purge / Zero Purge Adsorption Dryers | 360-1080 m3/hr

Pneumatech PB 210 - 635 HE Blower Purge / Zero Purge Adsorption Dryers | 360-1080 m3/hr

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Pneumatech PB 700-6350 HE Blower Purge / Zero Purge Adsorption Dryers | 1188-10800 m3/hr

Pneumatech PB 700-6350 HE Blower Purge / Zero Purge Adsorption Dryers | 1188-10800 m3/hr

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Pneumatech PB 760 - 3390 S Heated Purge Adsorption Dryers | 1296-5760 m3/hr

Pneumatech PB 760 - 3390 S Heated Purge Adsorption Dryers | 1296-5760 m3/hr

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Pneumatech PH 700 - 2950 HE Welded Vessel Heatless Adsorption Dryers | 1188-5040 m3/hr

Pneumatech PH 700 - 2950 HE Welded Vessel Heatless Adsorption Dryers | 1188-5040 m3/hr

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Cutting-edge Oil-Sealed Rotary Vane Pumps

Discover the versatility of rotary vane vacuum pumps by Atlas Copco, offered by Ash Air, perfect for a myriad of low and medium vacuum applications. From general and chemical laboratory use to analytics, freeze drying, and process engineering, these pumps excel in various fields. Operating on the principle of positive displacement, they efficiently compress volumes of air or gas within a closed space as it mechanically shrinks.

Introducing the Innovative DVS 5-140 Dry Rotary Vane Vacuum Pumps

Experience unparalleled cleanliness and efficiency with our latest DVS Dry Rotary Vane Vacuum Pumps for sale in NZ by Ash Air. Designed for single-stage operation, these pumps offer oil-free performance, guaranteeing a pristine environment free of emissions and contamination.

Oil-sealed rotary vane pumps are suited for: 

  • Food and general packaging
  • Rubber and plastics
  • Paper and printing
  • Pick and place (Electronics, PCB)
  • Woodworking
  • Medical vacuum
  • Modified Atmosphere Packaging (MAP) applications
  • Holding/Lifting Mocking applications
  • Central laboratory vacuum


The DVS dry rotary vane vacuum pump is ideally suited for:

  • Packaging
  • CNC clamping
  • Pneumatic conveying
  • Medical systems
  • Laboratory vacuum
  • Printing
  • Pick and place
  • Holding, lifting, moving
  • Woodworking

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