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COBRA NC 0400 - 1000 B/C

The COBRA NC 0400 - 1000 B/C belong to the Busch product family of proven COBRA Screw Vacuum Pumps – Industry. You will find more information on advantages, technology, accessories and spare parts, applications as well as a complete product overview on our COBRA NC series type page.


COBRA NC – the flexible solution for industrial vacuum applications.

COBRA NC – the flexible solution for industrial vacuum applications.

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Specificaţii tehnice

Two screw rotors inside the cylinder of the COBRA NC rotate in opposite directions. The pumped medium is trapped between the cylinder and screw chambers, compressed, and transported to the gas outlet. During the compression process the screw rotors do not come into contact with each other or the cylinder.


Thus, no lubricants or operating fluids are required in the compression chamber. COBRA NC series vacuum pumps use efficient water cooling resulting in an even temperature distribution throughout the pump body, and guaranteeing thermal stability throughout the process.

 

Desen COBRA NC 0400-1000 B/C
COBRA NC 0400-1000 B/C
Pumping speed

Air at 20 °C. Tolerance: ± 10%

50 Hz 60 Hz
Pumping speed
Technical data COBRA NC 0400 B COBRA NC 0630 C COBRA NC 1000 B
Viteză nominală de pompare 350 m³/h 630 m³/h 840 m³/h
Presiune finală ≤ 0,05 hPa (mbar) ≤ 0,01 hPa (mbar) ≤ 0,5 hPa (mbar)
Putere nominală a motorului 7,5 kW 15,0 kW 22,0 kW
Viteză nominală a motorului 3000 min-1 3000 min-1 3000 min-1
Nivel de zgomot (ISO 2151) 66 dB(A) 70 dB(A) 74 dB(A)
Greutate aprox. 500 kg 600 kg 1500 kg
Dimensiuni (L x W x H) 1367 x 480 x 700 mm 1502 x 602 x 640 mm 1928 x 620 x 974 mm
Admisie gaz DN 80 PN 6 / DN 80 PN 6 DN 100 ISO-K DN 125 PN 16
Evacuare gaze DN 63 ISO-K / DN 63 ISO-K DN 100 ISO-K DN 125 PN 16

Specificaţii tehnice

Two screw rotors inside the cylinder of the COBRA NC rotate in opposite directions. The pumped medium is trapped between the cylinder and screw chambers, compressed, and transported to the gas outlet. During the compression process the screw rotors do not come into contact with each other or the cylinder.


Thus, no lubricants or operating fluids are required in the compression chamber. COBRA NC series vacuum pumps use efficient water cooling resulting in an even temperature distribution throughout the pump body, and guaranteeing thermal stability throughout the process.

 

Desen
COBRA NC 0400-1000 B/C
COBRA NC 0400-1000 B/C
Pumping speed

Air at 20 °C. Tolerance: ± 10%

50 Hz
60 Hz
Pumping speed
Technical data COBRA NC 0400 B COBRA NC 0630 C COBRA NC 1000 B
Viteză nominală de pompare 350 m³/h 630 m³/h 840 m³/h
Presiune finală ≤ 0,05 hPa (mbar) ≤ 0,01 hPa (mbar) ≤ 0,5 hPa (mbar)
Putere nominală a motorului 7,5 kW 15,0 kW 22,0 kW
Viteză nominală a motorului 3000 min-1 3000 min-1 3000 min-1
Nivel de zgomot (ISO 2151) 66 dB(A) 70 dB(A) 74 dB(A)
Greutate aprox. 500 kg 600 kg 1500 kg
Dimensiuni (L x W x H) 1367 x 480 x 700 mm 1502 x 602 x 640 mm 1928 x 620 x 974 mm
Admisie gaz DN 80 PN 6 / DN 80 PN 6 DN 100 ISO-K DN 125 PN 16
Evacuare gaze DN 63 ISO-K / DN 63 ISO-K DN 100 ISO-K DN 125 PN 16

Descărcări

COBRA NC 0400 - 1000 B/C

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