— — West Tune WT-SuperV10 dual-stage vacuum pump— — 

- Provides a high vacuum under 0.4 micron in minutes.

- Designed for a long time continuous pumping vacuum oven, freeze dryer, etc. 

- It allows a less deep vacuum by opening the gas ballast, allowing dry air to go directly into the pump and diluting the vacuum pull

- It also helps keep moisture, solvent, and other contaminants from getting into the pump, instead of passing through to the exhaust.

What is a Gas ballast Valve and how does it work?

— — During the pumping process the vacuum pump is trying to evacuate gas present in the occupied space, both non-condensable and condensable gases and vapors. Gas ballast valve helps increase the percentage of non-condensable vapors such that it will allow for the pump to efficiently exhaust all gases and vapors. This, in turn, will increase the overall efficiency and extend the pumps life. When the pump is being used with non-condensable gases it's safe to keep the gas ballast valve closed. On the other hand, when there is a condensable gas or vapor present, the gas ballast valve should be opened appropriately. The gas ballast valve is used at the beginning of the pumping process when condensable gases are known to be present, then it's closed to finish pulling the deepest vacuum.

Features

1. The use of a non-spring rotary vane to achieve low noise, low vibration and high service life

2. Built-in oil check valve is used to avoid the oil return phenomenon

3. Built-in forced fed oil pump is used to ensure long-term continuous operation of the pump at atmospheric pressure

4. The use of air cooling, oil cooling, water cooling and other cooling methods is to ensure an excellent cooling effect which leads to stable, long-term running and pumping performance.

5. The reasonable structure has the advantage of easy assembly and disassembly, as well as fast and easy maintenance

Options

1. Exhaust oil mist filter

2. KF25 clamp kits

3. KF25 flexible stainless steel vacuum bellow

* pls inquiry info@wtextraction.com for accessories prices.