Dry Vacuum & overpressure pumps
DZS Dry claw pump
Efficient Vacuum Pumps with low lifecycle costs
The new range based on Atlas Copco’s dry claw technology features an innovative design which creates a new benchmark in the claw pump market. The simplicity, robustness, efficiency and contaminant handling capability of these pumps make them the smart choice for your application. Built to the exacting standards and quality demanded by our customers, the new dry claw pump provides you with a trouble-free and cost-effective solution to meet your needs.
Innovative features like the dry (oil-free) pumping chamber, low noise levels, efficient motors, compact design with a small footprint, ensure efficiency.
Designed for a long life of reliable, efficient operation
The dry claw machine boasts some fantastic design features including stainless steel corrosion resistant claws. The renowned Atlas Copco surface coating applied to the pumps process chambers has proven to be unrivalled in our compressors.
Technical product specifications
|Vacuum version (50Hz)||Metric||Imperial|
|Nominal displacement:||65 – 300 m3/hr||38 – 176 cfm|
|Ultimate pressure:||50 – 140 mbar(a)||37.5 – 105 Torr|
|Shaft power:||1.8 – 6.2 kW||2.0 – 8.3 hp|
|Low Pressure version (50 Hz)||Metric||Imperial|
|Nominal displacement:||150 – 300 m3/hr||90 – 180 cfm|
|Ultimate pressure:||2.5 bar(g)||36 psi(g)|
|Shaft power:||11 – 19 kW||15 – 25 hp|