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Dry Claw Vacuum Pumps

DZS 100 – 400 VSD⁺ - Mono-claw Dry Vacuum pump with VSD⁺ technology

Class 0 certified

Certified as being harmless to the quality of the ambient air during the process, eradicating the risk of oil-induced damage to sensitive applications, products and eliminated potential harm to humans and the environment

VSD⁺ inverter drive

The DZS VSD⁺ is able to operate at its ultimate vacuum level continuously without overheating effortlessly meeting a wider range of process demands and vacuum applications

Centralized intelligence

Equipped with a VSD⁺ drive on the motor, enabling PI-Loop functionality as well as multiple options for remote connectivity – HMI via smartphone or PC, Fieldbus read-out and control and Mk5s controllers

Control your pump with the VSD⁺ mobile app

The VSD⁺ app available on iOS and Android devices lets you control and monitor a vacuum pump with your smartphone. The VSD⁺ app allows for ease of commission for your DZS VSD⁺ vacuum pump by only providing three parameters – target pressure, start/stop delay and stop level

Cleverly designed element

The main element is isolated from the rest of the pump offering quick access for maintenance and longer life bearings and seals

Option for humid applications available

Variants available that includes an inlet liquid separator and a condensate drain facility especially for humid applications.

A vacuum pump designed to fit process needs

The DZS 100 VSD⁺, DZS 200 VSD⁺ and DZS 400 VSD⁺ are a range of Class 0 certified dry claw vacuum pumps; single stage, oil-free, air-cooled and with the VSD⁺ inverter drive technology built-in.

The DZS VSD⁺ series are a range of long life and durable pumps with very low maintenance for rough vacuum applications. These compact machines with small footprint deliver high reliability through a rugged and robust design.

A robust design

Manufactured on the fundamentals of Atlas Copco compressor design, these pumps feature some innovative construction materials and coatings for a long life of reliable operation even in harsh conditions.

All pumps feature corrosion-resistant stainless steel claws making the DZS VSD⁺ suited for harsh applications.

Technical product specifications

Type Min pumping speed Max pumping speed Ultimate vacuum Motor power
  m3h/cfm m3h/cfm mbar/”HgV kW/hp
DZS 100 VSD+ 6/4 105/62 50/28.4 3/5
DZS 200 VSD+ 3/2 189/111 50/28.4 5,5/7
DZS 400 VSD+ 44/26 398/234 140/25.4 11/15

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