Elmo Rietschle Vacuum Pumps – G-BH7

Description

Unsurpassed at highest differential pressure

Our revolutionary G-BH7 side channel blowers can create pressure differences of up to 1,000 mbar – more than any other gas ring compressor! So far, the systems used to reach these differential pressure ranges were much louder and larger – or subject to wear. Now the advantages of wear free operation coupled with a low noise level can also be used in the most demanding applications. The G-BH7 vacuum pumps and compressors can work up to 20,000 hours without maintenance down time. These specialist machines have proven their reliability under the harshest of conditions. Their noise level was already impressively low, but our engineers and designers were able to make them even more quiet.

Features:

• Volume flow 50 to 230 m³/hr
• Volume flow 29.4 to 135.3 cfm
• Differential pressure up to 1,000 mbar

Benefit:

• Up to 20,000 hours without maintenance down time.
• Reliable under the harshest of conditions.
• Outstandingly low noise levels.
• The use of a frequency converter mounted directly on the motor or installed separately in a switchgear cabinet can considerably increase compressor capacity without an increase in size.
• Speeds of up to 6,000 rpm (100 Hz) can be achieved with standard machines.
• UL/CSA approval for worldwide use.
• 50/60 Hz voltage range motors.
• IE3 / Nema Premium motors on request.
• Available with ATEX certification.

More Information