Vacuum relief valves for positive mechanical protection of your positive displacement blower. The two series that are most used for blower protection is the 337 for pressure systems and the 215V for vacuum systems.
Design: For Group I, II A & II B Under IS 2148-1981 & IS 5571-1970
We manufacture a wide range of industrial barrel pumps, barrel pump, barrel transfer pump, electric barrel pump, electric transfer pump particularly designed and engineered to meet the needs of highly productive industries. The most important feature of these barrel pump, barrel transfer pump, electric barrel pump, booster pump, electric booster pump, air booster pump, electric transfer pump and functionally superior pumps is its specially developed unit, the unique pump tube and the axial vane impeller. The power on/off switch is located at the top, that makes it easy to use. The rugged motor is designed having large handle grip to ensure a secure grasp when wearing bulky rubber gloves. Pump tubes used are interchangeable and can be easily connected or disconnected to the motor by means of grip collar nut.
Some accessories like hand flow regulators and braided vinyl hose are also available if required. To provide high durability chemical resistant anti corrosive parts like Teflon, Hastalloy C, PP, Viton, rugged SS304/SS 316 are also available. For transferring solvents, acids, alkalis, petroleum products etc from the machines, car bays, barrels and tanks. These high power motors are capable of transferring highly viscous liquids at very high heads. Our highly effective Barrel transfer pumps are mostly used in chemical, power, food, textile, pharma, medical and heavy engineering sectors. Some key features
Continuous Duty Rated
Ex-proof Design (For Group I, II A & II B Under IS 2148-1981 & IS 5571-1970)
Suitable for Strong Solvents-Acids-Alkalis Concentrated Caustics & Bleaches and also Dilute Acids & Caustics.
High Power, Double Insulated (500/1150 Watt) Electric Motor.