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:
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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 | |
Download our product brochures
- DZS-DZM Series Brochure 9.4 MB, PDF
Explore our dry vacuum products
Mechanical Booster Pumps
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.
