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COBRA BC 1200 A

Dry Screw Vacuum Pump

High performance
Advanced screw design, bell-shaped construction, patented self-balancing screws, excellent running qualities, integrated vacuum booster, perfectly suited for cold atomic layer deposition processes, load lock and transfer chambers, metrology, lithography, physical vapor deposition, rapid thermal annealing and etching processes like oxide, silicon and metal
Efficient
Low cost of ownership, minimal maintenance, long service intervals, high uptime, direct water cooling
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 BC 1200 A
COBRA BC 1200 A
Pumping speed 50 Hz 60 Hz
Pumping speed
Technical data COBRA BC 1200 A
Pumping speed 1200 m³/h
Ultimate pressure 0.003 hPa (mbar)
Nominal motor rating backing pump 1.5 kW
Nominal motor rating vacuum booster 4.0 kW
Nominal motor speed backing pump 3000 min-1
Nominal motor speed vacuum booster 5400 min-1
Power consumption at ultimate pressure / Idle mode 1.9 / 1.3 kW
Noise level (ISO 2151) 62 dB(A)
Water consumption min. 4.0–5.0 l/min
Nitrogen consumption 0–70 l/min
Weight approx. 360 kg
Dimensions (L x W x H) 1054 x 425 x 615 mm
Gas inlet / outlet DN 160 ISO-K / DN 40 ISO-KF
Order now or get more information

COBRA BC 1200 A

Dry Screw Vacuum Pump

High performance
Advanced screw design, bell-shaped construction, patented self-balancing screws, excellent running qualities, integrated vacuum booster, perfectly suited for cold atomic layer deposition processes, load lock and transfer chambers, metrology, lithography, physical vapor deposition, rapid thermal annealing and etching processes like oxide, silicon and metal
Efficient
Low cost of ownership, minimal maintenance, long service intervals, high uptime, direct water cooling
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 BC 1200 A
COBRA BC 1200 A
Pumping speed
50 Hz
60 Hz
Pumping speed
Technical data COBRA BC 1200 A
Pumping speed 1200 m³/h
Ultimate pressure 0.003 hPa (mbar)
Nominal motor rating backing pump 1.5 kW
Nominal motor rating vacuum booster 4.0 kW
Nominal motor speed backing pump 3000 min-1
Nominal motor speed vacuum booster 5400 min-1
Power consumption at ultimate pressure / Idle mode 1.9 / 1.3 kW
Noise level (ISO 2151) 62 dB(A)
Water consumption min. 4.0–5.0 l/min
Nitrogen consumption 0–70 l/min
Weight approx. 360 kg
Dimensions (L x W x H) 1054 x 425 x 615 mm
Gas inlet / outlet DN 160 ISO-K / DN 40 ISO-KF

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