Intelligent vacuum pump series for robust processes
27 November, 2019
With the claw pumps of the DZS 100 - 400 VSD+ series, Atlas Copco is launching a new air-cooled, oil-free claw pump for particularly harsh applications.
The DZS 100 VSD⁺, DZS 200 VSD⁺, DZS 400 VSD⁺, DZS 600 VSD+ and DZS 1200 VSD+ are a range of 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.
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.
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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 |
Unit | DZS 600 VSD⁺ | DZS 1200 VSD⁺ | ||
Performance | Peak pumping speed (60Hz) | m3h-1 / CFM | 600 / 353 | 1140 / 670 |
Peak pumping speed (50Hz) | m3h-1 / CFM | |||
Ultimate vacuum continuous | mbar / Torr | 200 / 150 | ||
Nominal motor power | @ 60Hz | kW / hp | 11 / 14.7 | 22 / 30 |
@ 50Hz | kW / hp | |||
@ RPM | 60Hz / 50Hz | 3450 |
27 November, 2019
With the claw pumps of the DZS 100 - 400 VSD+ series, Atlas Copco is launching a new air-cooled, oil-free claw pump for particularly harsh applications.
27 November, 2019
Atlas Copco's engineers have developed an app - VSD⁺ App that allows vacuum pumps to be controlled and monitored in real time from a smartphone.
15 February, 2019
Atlas Copco is the first manufacturer to have its vacuum pumps checked for traces of oil by TÜV Rheinland in accordance with the ISO 8573-1 standard.
Based on the simple Roots principle, our mechanical booster pumps remain the favorite pumps for applications where high pumping speeds are required for pressures in the region of 0.01 to 50 mbar. This pump must always be backed by another pump, which can deliver against a high-pressure differential to atmospheric pressure.