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COBRA DS 1200 A

Pompes à vide sèches à vis

High performance
Advanced screw design, excellent running qualities, integrated vacuum booster, perfectly suited for solar, flat panel and semiconductor applications and harsh processes with high gas temperatures, such as etch and CVD, excellent powder handling, tantal coated screw for harsh applications
Efficient
Low cost of ownership, minimal maintenance, long service intervals, high uptime, high hydrogen throughput, low energy consumption, variable temperature control
Compact
Fit-in-place design, directly mounted canned motor, backing pump and vacuum booster combined on a compact base frame, low vibration level

Données techniques

Schéma COBRA DS 1200 A
COBRA DS 1200 A
Pumping speed

Air at 20 °C. Tolerance: ± 10%

50 Hz 60 Hz
Pumping speed
Spécifications techniques COBRA DS 1200 A
Vitesse de pompage nominale 1200 m³/h
Pression finale ≤ 0,003 hPa (mbar)
Puissance nominale du moteur de la pompe primaire 4,0 / 4,4 kW
Puissance nominale du moteur de la pompe booster 4,0 kW
Nominal motor speed backing pump 3000 / 3600 min-1
Nominal motor speed vacuum booster 4800 min-1
Niveau sonore (ISO 2151) 62 dB(A)
Consommation d'eau 7,0 – 8,0 l/min
Consommation d'azote 0 – 75 l/min
Poids approx. 580 kg
Dimensions (L x W x H) 1073 x 426 x 740 mm
Aspiration/échappement de gaz DN 160 ISO-K / DN 40 ISO-KF
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COBRA DS 1200 A

Pompes à vide sèches à vis

High performance
Advanced screw design, excellent running qualities, integrated vacuum booster, perfectly suited for solar, flat panel and semiconductor applications and harsh processes with high gas temperatures, such as etch and CVD, excellent powder handling, tantal coated screw for harsh applications
Efficient
Low cost of ownership, minimal maintenance, long service intervals, high uptime, high hydrogen throughput, low energy consumption, variable temperature control
Compact
Fit-in-place design, directly mounted canned motor, backing pump and vacuum booster combined on a compact base frame, low vibration level

Données techniques

Schéma
COBRA DS 1200 A
COBRA DS 1200 A
Pumping speed

Air at 20 °C. Tolerance: ± 10%

50 Hz
60 Hz
Pumping speed
Spécifications techniques COBRA DS 1200 A
Vitesse de pompage nominale 1200 m³/h
Pression finale ≤ 0,003 hPa (mbar)
Puissance nominale du moteur de la pompe primaire 4,0 / 4,4 kW
Puissance nominale du moteur de la pompe booster 4,0 kW
Nominal motor speed backing pump 3000 / 3600 min-1
Nominal motor speed vacuum booster 4800 min-1
Niveau sonore (ISO 2151) 62 dB(A)
Consommation d'eau 7,0 – 8,0 l/min
Consommation d'azote 0 – 75 l/min
Poids approx. 580 kg
Dimensions (L x W x H) 1073 x 426 x 740 mm
Aspiration/échappement de gaz DN 160 ISO-K / DN 40 ISO-KF

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