Atlas Copco’s new line of vacuum pumps - DZS VSD+ A series are the next stage of innovation.

DZS 100-400 VSD+ A series

Latest Variable Speed Drive Dry Claw Vacuum Pumps

Atlas Copco’s new line of vacuum pumps - DZS VSD+ A series are the next stage of innovation. Equipped with Variable Speed Drive and other advanced features, these pumps are built to sustainably optimise your processes for years to come.

High reliability

These pumps are designed to adapt to the changing production demand for sustainable and reliable functioning

Compact yet robust design

Small, neat and fits easily into your work setup while being tough enough to withstand heavy duty operations

Remote connectivity

Enjoy easy accessibility to your pumps control systems and updates on your smartphone for better monitoring

Cleverly designed elements

Modular design allows flexibility and efficiency in terms of maintenance and life cycle costs

Variable speed drive technology

The integrated VSD+ inverter drive and pressure setpoint control allow you to achieve high productivity

Smart Kit

Prevents the pump from overheating when at ultimate vacuum providing better efficiency and suction flow

DZS 100-400 VSD+A Series – The efficient energy-saving dry claw vacuum pump 

As the new second generation dry claw vacuum pumps, the DZS VSD+ A Series enable lower operating costs and improved cost-effectiveness. As part of our continuous efforts to upgrade our product capabilities and focus on energy-conscious efficiency, this new range of dry vacuum pumps comes with several enhancements, ensuring easier control with remote connectivity and reduced energy consumption.

Equipped with Variable Speed Drive (VSD+) on the motor enabling PI-Loop functionality, these compact machines with a small footprint deliver high reliability through a rugged and robust design.  The DZS 100-400 VSD+A series models also display a marked improvement on product durability by increasing the pump's lifespan, reducing downtime and maintenance costs, and providing you with peace of mind, at all times.

Control at your fingertips – The Altas Copco VSD+ App

The Atlas Copco VSD+ app is a unique application for iOS and Android devices. It 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 providing 3 parameters - target pressure, start/stop delay and stop level. All you have to do is start your pump, connect the VSD+ app via bluetooth, enter the desired parameters and you are all set to run your pump remotely with ease.

DZS 100-400 VSD+A Series dry claw vacuum pumps are the ideal choice for:

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

Technical product specifications

    Unit  DZS 100 VSD+A DZS 200 VSD+A DZS 400 VSD+A
Performance Peak pumping speed (50Hz) m3h-1 / cfm 105 / 62 189 / 111 398 / 234
Peak pumping speed (60Hz) m3h-1 / cfm
Ultimate vacuum continuous  mbar / torr  50 / 37.5  50 / 37.5  140 / 105
Nominal motor power  @50Hz kW / hp 3kW / 5hp 5.5kW / 7hp 11kW / 15hp
 @60Hz kW / hp
@ RPM 50Hz / 60Hz 4500 3900 4200
Vacuum connections Inlet/ Outlet connection* G 1 1/4" or NPT-G 1 1/4" or NPT G 1 1/4" or NPT-G 1 1/4" or NPT G 2" or NPT-G 1 1/4" or NPT
Dimensions W x H x L (50Hz) mm 401 x 565 x 900 401 x 619 x 932  501 x 764 x 1087
W x H x L (60Hz) mm
Operating data Voltage available V 380 / 460 380 / 460 380 / 460
Noise (50Hz / 60Hz) dB(A) 72 / 76 72 / 76 72 / 76
Operating temperature °C / °F 0 to 40 / 32 to 104 0 to 40 / 32 to 104 0 to 40 / 32 to 104
Oil capacity (Gear box) l / gal  0.7 / 0.185  0.7 / 0.185 1.5 / 0.30

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