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COBRA DS 2610–3161 A/E

Screw Vacuum Pumps

COBRA – the new generation of dry vacuum pumps for demanding processes.
High performance
Advanced screw design, excellent running qualities, integrated vacuum booster, perfectly suited for chemical vapor deposition, rapid thermal processing or atomic layer deposition
Efficient
Low cost of ownership, minimal maintenance, long service intervals, high uptime, efficient indirect water cooling, high hydrogen throughput
Compact
Fit-in-place design, directly mounted canned motor, backing pump and vacuum booster combined on a compact base frame

Technical Specifications

Dimensional drawing COBRA DS 2610–3161 A/E
COBRA DS 2610–3161 A/E
Pumping speed

Air at 20 °C. Tolerance: ± 10%

50 Hz 60 Hz
Pumping speed
Technical data COBRA DS 2610 E COBRA DS 3010 E COBRA DS 3161 A
Nominal pumping speed 1830 m³/h 3200 m³/h 3200 m³/h
Ultimate pressure 0.001 (1·10-3) hPa (mbar) 0.001 (1·10-3) hPa (mbar) 0.001 (1·10-3) hPa (mbar)
Nominal motor rating backing pump 15 kW 15 kW 15 kW
Nominal motor rating vacuum booster 5.5 kW 15 kW 15 kW
Nominal motor speed backing pump 3000 min-1 3600 min-1 3600 min-1
Nominal motor speed vacuum booster 3000 min-1 5400 min-1 5400 min-1
Power consumption at ultimate pressure / Idle mode 10 kW 11.8 kW 11.8 kW
Noise level (ISO 2151) < 75 dB(A) < 75 dB(A) < 75 dB(A)
Water consumption min. 10 l/min min. 10 l/min min. 10 l/min
Nitrogen consumption 0 - 200 l/min 0 - 200 l/min 0 - 200 l/min
Weight approx. 1300 kg 1380 kg 1360 kg
Dimensions (L x W x H) 1420 x 722 x 1525 mm 1420 x 722 x 1525 mm 1316 x 627 x 1310 mm
Gas inlet / outlet DN 160 / DN 63 DN 160 / DN 63 DN 160 / DN 63
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COBRA DS 2610–3161 A/E

Screw Vacuum Pumps

COBRA – the new generation of dry vacuum pumps for demanding processes.
High performance
Advanced screw design, excellent running qualities, integrated vacuum booster, perfectly suited for chemical vapor deposition, rapid thermal processing or atomic layer deposition
Efficient
Low cost of ownership, minimal maintenance, long service intervals, high uptime, efficient indirect water cooling, high hydrogen throughput
Compact
Fit-in-place design, directly mounted canned motor, backing pump and vacuum booster combined on a compact base frame

Technical Specifications

Dimensional drawing
COBRA DS 2610–3161 A/E
COBRA DS 2610–3161 A/E
Pumping speed

Air at 20 °C. Tolerance: ± 10%

50 Hz
60 Hz
Pumping speed
Technical data COBRA DS 2610 E COBRA DS 3010 E COBRA DS 3161 A
Nominal pumping speed 1830 m³/h 3200 m³/h 3200 m³/h
Ultimate pressure 0.001 (1·10-3) hPa (mbar) 0.001 (1·10-3) hPa (mbar) 0.001 (1·10-3) hPa (mbar)
Nominal motor rating backing pump 15 kW 15 kW 15 kW
Nominal motor rating vacuum booster 5.5 kW 15 kW 15 kW
Nominal motor speed backing pump 3000 min-1 3600 min-1 3600 min-1
Nominal motor speed vacuum booster 3000 min-1 5400 min-1 5400 min-1
Power consumption at ultimate pressure / Idle mode 10 kW 11.8 kW 11.8 kW
Noise level (ISO 2151) < 75 dB(A) < 75 dB(A) < 75 dB(A)
Water consumption min. 10 l/min min. 10 l/min min. 10 l/min
Nitrogen consumption 0 - 200 l/min 0 - 200 l/min 0 - 200 l/min
Weight approx. 1300 kg 1380 kg 1360 kg
Dimensions (L x W x H) 1420 x 722 x 1525 mm 1420 x 722 x 1525 mm 1316 x 627 x 1310 mm
Gas inlet / outlet DN 160 / DN 63 DN 160 / DN 63 DN 160 / DN 63

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