Dry running rotary vane vacuum pumps, compressors and pressure-vacuum pumps

Introduction:
Rotary vane/pressure vacuum pumps,oil-free,air-cooled

The benefits of the new range are visible at a glance: maintenance and control panel are placed on one side only for easy access to filters and valves. Additional features include heat reduction through large cooling air pathways and vents. Design features such as the solid ribs, optimised cooling air circulation, thermal separation of suction and compression chambers within the filter housing, as well as a minimum number of connected heat transferring parts reduce machine temperatures.

Main application fields:
Packaging; preservation, drying and vacuum pressing of the wood; holding and lifting in the glass and stone fields.

What is an oil-free vacuum pump?

An oil-free vacuum pump, also referred to an oil-less vacuum pump or dry running vacuum pump, is essentially a pump that does not use lubricants in the chamber to create a vacuum or cool the pump. In oil-lubricated machines lubrication is used a seal the vacuum chamber and cool the pump. Oil-free machines use other means to cool the machine during operation such as water or air cooling.

Typical applications are found in widely ranging sectors:

• Analytics (mass spectrometry, electron microscopy)
• Coating technology (surface protection, decorative films, display units, monitor screens)
• Vacuum metallurgy (vacuum soldering, vacuum sintering, vacuum alloys, furnace construction)
• Leak detection technology (vacuum systems, automotive tanks, airbag cartridges, packaging)
• Lighting industry (light bulb manufacture)
• Drying industry (vacuum drying, transformer drying)