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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

DZM VSD⁺ series - A complete multi-claw vacuum pumping system

We offer a complete multi-claw vacuum pumping system in a box. A solution perfectly designed to meet your larger process demands with a central vacuum system based on the renowned Atlas Copco compressor philosophy. This vacuum pumping package offers a completely controllable system ranging from 44 to 1,230 m3/h integrated into one cabinet with a simple ‘plug & play’ concept.

The beating heart

At the heart of this system is the DZS 300 V claw pump providing efficiency, robustness and ultimate performance with best in class credentials.
With three sizes of system available plus the option to expand the central vacuum system with centrally controlled multiple packages, we can offer a complete turn-key solution regardless of your requirements.

The DZM VSD⁺ is ideally suited for:

  • Woodworking
  • Product handling
  • Food processing
  • Filtration

Technical product specifications

    DZM 600  VSD⁺ DZM 900 VSD⁺ DZM 1200 VSD⁺
Number of integrated pumps   2 3 4
Nominal displacement m3/h @50Hz grid** 604 874 1143
cfm @60Hz grid*** 383 569 755
Ultimate vacuum Level mbar 150
hgv 25.5
Torr 112.5
Permissible ambient temperature range °C 0 - 40
°F 32 - 105
Inlet connection size Flange DN80 DN100
Exhaust connection size Flange DN80 DN100
Shaft power minimum / maximum kW 1,5 - 15,9 1,5 - 22,0 1,5 - 28,4
hp 2,0 - 25,2 2,0 - 37,3 2,0 - 49,7

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