Two Stage Vacuum Pump

Two Stage Vacuum Pump

We are a prominent organization engaged in manufacturing and offering our clients a highly efficient range of Two Stage Vacuum Pump. These are machined in out state-of-the-art manufacturing unit using genuine quality Cast iron, partially or complete Bronze, SS 304, SS316, Alloy 20, Hastalloy - C and Rubber Lined that are sourced from trustworthy vendors of the domain. Our Two Stage water ring vacuum pumps have advantages of higher capacity at high vacuum and these also require low quantity of water. Highly energy efficient with longer functional life, these Two Stage Vacuum Pumps can be availed by clients at competitive prices.

Construction and Working:

Two-stage vacuum pumps develop maximum vacuum of 720 mm of Hg, when sealing water temperature is 30C (755 mm of hg baro-metric pressure and suction temperature of 30C)and achieves vacuum up to 735 mm of Hg, when sealing water temperature is 15C to 18C. Due to the latest technology and design, it so happens that a smaller model may require as compared to a single-stage vacuum pump. In the conventional Single stage vacuum pump the performance after 70% vacuum falls down drastically, whereas the Two stage vacuum pump gives better performance after 70% vacuum. Normally the vacuum pump requires to run consistently between 70 to 90% vacuum. In first stage, after creating vacuum up to 70% the compressed air / vapour mist with sealing media is led to the Second stage working chamber via crossover manifold. Second stage enhances the vacuum generated by the First stage. This way, Two stage water ring vacuum pump gives nearly 50% more volumetric efficiency after 70% vacuum with the same electric motor rating. This results saving of nearly 50% power.

SPECIAL FEATURES