Vacuum Pump

Vacuum Pump is used to suck all the air bubbles that may have trapped during the laying of the concrete. It allows the cement to come up to upper layers and hence gives a superior strength to the floor. The three mats: filter mat, suction mat and top mat, these mates do not allow cement to come up but only sucks the extra water. Top mat size is 4.5 m x 5.5 m During working, it eludes a vacuum pressure of 450-500 mm/Hg . Maximum pump pressure which can be developed is 650 mm/Hg. It is powered by 7.5 HP motor.