Technical specifications

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 in 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.

 

Technical data			NC 0600 C
Pumping Speed	m³/h		600
Ultimate pressure	hPa (mbar)		< 0.01
Nominal motor rating	kW		18.5
Nominal motor speed	min-1	50 Hz	3000
Power consumption at ultimate pressure	kW		9
Noise level (ISO 2151)	dB(A)	50 Hz	< 74
Weight approx.	kg		600
Dimensions (L x W x H)	mm		1502 x 602 x 640
Gas inlet / outlet			DN 100 ISO-K / DN 100 ISO-K