and high-tech

Vacuum pump systems for vacuum arc furnace

In its program, Production and Engineering Company ENCE GmbH highlights the most significant metallurgical equipment; this equipment complies with the highest international quality standards and may be offered to customers at competitive prices.


Pump systems provide required operating pressure in the vacuum chamber during metal producing in the vacuum arc furnace.

The pump systems are completed on the basis of oil free one and two screw vacuum pumps with leak-proof seal.

Operating parameters and pump design as well the pump system configuration are specified on the basis of the requirements and conditions of the smelting process in the defined furnace.

Technical data of the system
Pump type: screw
Pumping speed: up to 9800 m3/h (with frequency converter) (mostly customized)
Level of the created vacuum: up to 0,01 mbar
Noise level during operation at ultimate pressure: < 63 dB(A)
Lubrication: LVO 210
Supply voltage of e-motors: 380 V