Claw Vacuum Pumps

The DZS series of dry vacuum pumps are a range of Class 0 certified dry claw vacuum pumps; single-stage, oil-free and air-cooled. They are available in Fixed speed and Variable speed variants. The Variable speed variants have VSD+ inverter drive technology built-in.


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Fully certified. Reliability you can trust. Centralised intelligence.

This claw pump is contactless and does not need oil, and is ideal as a rotary claw vacuum pump for a number of applications, either as a compressor or vacuum pump.

Explore our Atlas Copco Claw Vacuum Pump Selection

Browse our online catalogue and discover Atlas Copco claw vacuum products for sale in New Zealand. We're excited to offer only the best on the market in NZ. Get in touch today and learn why Ash Air have over 40 years in the business, with thousands of happy customers!

Contact us about our range of claw vacuum pumps Contact us about our range of claw vacuum pumps

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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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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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Pneumatech PH 90 - 690 HE Extruded Profile Heatless Adsorption Dryers

Pneumatech PH 90 - 690 HE Extruded Profile Heatless Adsorption Dryers

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Pneumatech PMNG Series - Membrane Nitrogen Generator

Pneumatech PMNG Series - Membrane Nitrogen Generator

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Pneumatech PPNG 1-12 High Pressure Nitrogen Skids HE

Pneumatech PPNG 1-12 High Pressure Nitrogen Skids HE

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Pneumatech PPOG 1-120 PSA Oxygen Generators

Pneumatech PPOG 1-120 PSA Oxygen Generators

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Pneumatech PPOG 2-18 HE PSA Oxygen Generators

Pneumatech PPOG 2-18 HE PSA Oxygen Generators

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pompetravaini TRMX 257 Close-coupled

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PPOG 1-120 PSA Oxygen Generators

PPOG 1-120 PSA Oxygen Generators

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Screwguard Rotair Oil 5L

Screwguard Rotair Oil 5L

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Fully Certified for Peace of Mind for New Zealand customers

Rest assured with our dry claw machines, fully certified to meet the rigorous standards of ISO 9001, ISO 14001, and OHSAS 18001, verified by Lloyds of London. Offered by Ash Air in the NZ market, with an industry-leading warranty and a global service network spanning 180 countries, you can count on 24/7 assurance that your products and processes are consistently maintained at peak performance.

Dependable Reliability

Join the ranks of satisfied customers worldwide as tens of thousands of claw pumps operate quietly and efficiently across diverse environments. With an impressively low failure rate over their extended lifetimes, our pumps thrive even in the most challenging conditions, offering reliability you can trust.

Centralized Intelligence for Enhanced Control

Experience advanced control capabilities with our machines equipped with a VSD⁺ drive on the motor. This innovative feature enables PI-Loop functionality along with various options for remote connectivity, including HMI via smartphone or PC, Fieldbus read-out and control, and compatibility with Mk5s controllers. Trust Ash Air to deliver top-notch performance and support tailored to the unique needs of the NZ market.


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