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COBRA NC 0630 - 2000 B/C VR

COBRA VR – a safe solution for hydrocarbon vapor applications stage I.

COBRA VR – a safe solution for hydrocarbon vapor applications stage I.

The COBRA NC 0630 - 2000 B/C VR 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.

Series Type Page COBRA NC
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COBRA VR – a safe solution for hydrocarbon vapor applications stage I.

COBRA VR – a safe solution for hydrocarbon vapor applications stage I.


Technical Specifications

COBRA NC 0630 - 2000 B/C VR

COBRA dry screw vacuum pumps can be used for vapor recovery in:

  1. Stage l systems:
  • Storage tank systems
  • Rail tanker filling systems
  • Road tanker filling systems
  • Loading and unloading stations for tanker ships
  • Extraction during production processes

Two screw rotors inside the cylinder of the COBRA VR 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 in contact with each other or the cylinder. Thus, no lubricants or operating fluids are required in the compression chamber. The advanced screw design results in lower electrical energy consumption and a lower compressed gas heat load compared to standard screw designs. COBRA VR series vacuum pumps use efficient, indirect water cooling resulting in an even temperature distribution throughout the pump body, and ensuring thermal stability throughout the process.

Dimensional Drawing COBRA NC 0630 - 2000 B/C VR
COBRA NC 0630 - 2000 B/C VR

Pumping speed

Air at 70 ºF. Tolerance: ± 10%

60 Hz
Pumping speed
Technical data COBRA NC 0630 C VR COBRA NC 1500 B VR COBRA NC 2000 B VR
Pumping speed ACFM 60 Hz 400 824 1530
Ultimate pressure Torr 60 Hz < 15 < 15 < 15
Nominal motor rating HP 60 Hz 25 50 100
Nominal motor speed RPM 60 Hz 3600 3600 3600
Sound level (ISO 2151) dB(A) 60 Hz 78 81 84
Approximate weight Lbs. 60 Hz 1940 2646 3968
Dimensions (L x W x H) inches 60 Hz 74 ¼ x 26 ¼ x 30 ⅜ 80 7/16 x 37 1/4 x 34 3/4 94 ¾ x 39 ⅞ x 3/8 ¼
Gas inlet / Gas outlet 60 Hz ANSI 4" B16.5 / ANSI 3" B16.5 ANSI 4" B16.5 / ANSI 3" B16.5 ANSI 6" B16.5 / ANSI 4" B16.5

Downloads

COBRA NC 0630 - 2000 B/C VR

Would you like to know more?
Contact us directly (Busch United States):
+1 757 463 7800 Get in contact

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