Variable Speed Drive Dry Claw Vacuum Pumps

Enhanced performance, minimized energy usage, and simplified maintenance procedures. With the introduction of the DZS VSD⁺ intelligent vacuum pump, customers can expect these benefits and beyond. Embrace the concept of intelligence, optimization, a seamless plug & play pump setup, digital integration, and access through a mobile application.


  help @ashair.co.nz

Atlas Copco VSD dry claw vacuum pumps have consistently provided reduced lifecycle expenses...

DZM 600-1200 VSD⁺ - A complete multi-claw vacuum pumping system in a box. A solution perfectly designed to meet your larger process demands.

Talk to our team today about VSD dry claw vacuum pumps Talk to our team today about VSD dry claw vacuum pumps


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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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2.5HP 50L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

2.5HP 50L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

$3,700.00 NZD exc.
$4,255.00 NZD inc.

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1.5HP 25L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

1.5HP 25L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

$2,450.00 NZD exc.
$2,817.50 NZD inc.

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6.5HP 50L Cast Iron Petrol Air Compressor SF302 KOHLER

6.5HP 50L Cast Iron Petrol Air Compressor SF302 KOHLER

$1,950.00 NZD exc.
$2,242.50 NZD inc.

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3HP 100L Belt Drive Cast Iron Piston Air Compressor SF302HD

3HP 100L Belt Drive Cast Iron Piston Air Compressor SF302HD

$1,900.00 NZD exc.
$2,185.00 NZD inc.

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3HP 50L Belt Drive Cast Iron Piston Air Compressor SF302HD

3HP 50L Belt Drive Cast Iron Piston Air Compressor SF302HD

$1,750.00 NZD exc.
$2,012.50 NZD inc.

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3HP 100L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-3100

3HP 100L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-3100

$1,434.90 NZD exc.
$1,650.14 NZD inc.

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5.5HP 30L Twin Tank Petrol Air Compressor (12.4 cfm, 10 bar) CPBA-55E

5.5HP 30L Twin Tank Petrol Air Compressor (12.4 cfm, 10 bar) CPBA-55E

$1,433.90 NZD exc.
$1,648.99 NZD inc.

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3HP 100L Belt Drive Piston Air Compressor CPBA-3100

3HP 100L Belt Drive Piston Air Compressor CPBA-3100

From $1,306.90 NZD exc.
$1,502.94 NZD inc.

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CP7769 Heavy Duty 3/4" Impact Wrench, Max Torque 1950 Nm

CP7769 Heavy Duty 3/4" Impact Wrench, Max Torque 1950 Nm

$1,095.00 NZD exc.
$1,259.25 NZD inc.

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3HP 50L Belt Drive Piston Air Compressor CPBA-350

3HP 50L Belt Drive Piston Air Compressor CPBA-350

From $1,019.90 NZD exc.
$1,172.89 NZD inc.

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2.5HP 50L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-2550

2.5HP 50L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-2550

$968.90 NZD exc.
$1,114.24 NZD inc.

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CP7763 3/4" Super Duty Impact Wrench, Max Torque 1,630 Nm

CP7763 3/4" Super Duty Impact Wrench, Max Torque 1,630 Nm

$948.27 NZD exc.
$1,090.51 NZD inc.

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Plug & play

A complete package including the DZS claw vacuum pumps and the common inlet manifold and an exhaust manifold resulting in two simple pipe connections

Low noise

Atlas Copco prides itself on offering environmentally friendly solutions and noise plays a big part. Our reputation for designing and building noise reducing canopies is renowned in the industry

Smart design

The silent DZM canopy houses a stack of reliable claw elements to increase pumping capacity while maintaining a process set pump with clean, dry variable vacuum performance. The modular design allows flexibility and efficiency in terms of maintenance and life cycle costs

Complete controllability

Controlled by a single intuitive HMI, the DZM VSD⁺ is the perfect centralized high capacity dry vacuum pump. The controller comes with a built-in frequency inverter for the lead pump and the lag pumps are started with soft starters to lighten the load and lengthen the life of the pump

Introducing the DZM VSD⁺ series

- an all-inclusive multi-claw vacuum pumping system. We present a comprehensive solution enclosed in a single package, tailored to address your extensive process requirements using the established Atlas Copco compressor principles. This vacuum pumping solution provides full control, ranging from 44 to 1,230 m3/h, all integrated within a single cabinet and designed with a straightforward 'plug & play' approach.

The DZM VSD⁺ is ideally suited for:

  • Woodworking
  • Product handling
  • Food processing
  • Filtration

The DZS VSD⁺ series

Comprises Mono-claw Dry Vacuum pumps equipped with Variable Speed Drive technology. Included in this series are the DZS 100 VSD⁺, DZS 200 VSD⁺, DZS 400 VSD⁺, DZS 600 VSD+, and DZS 1200 VSD+ models, all of which are single-stage, oil-free, air-cooled units with integrated VSD⁺ inverter drive technology. Engineered for rough vacuum applications, these pumps are characterized by their longevity, durability, and minimal maintenance requirements.

Designed with a sturdy construction Based on the proven Atlas Copco compressor design principles, these pumps feature advanced construction materials and coatings that ensure reliable operation over an extended lifespan, even in challenging environments. The incorporation of corrosion-resistant stainless steel claws makes the DZSVSD⁺ series well-suited for demanding applications while maintaining a compact footprint and delivering high reliability.

The DZS VSD⁺ dry claw vacuum pump is ideally suited for:

  • CNC routing/clamping
  • Food applications
  • Plastic extrusion
  • Pneumatic conveying
  • Pick and place
  • Vacuum sewage
  • Paper converting
  • Printing
  • Tobacco
  • Central vacuum systems