Positive/ Negative Suction Working Self Priming Pump is widely used in dewatering swamp, trenches and basements, effluent treatment plants, swimming pools, marine application etc. The Self Priming Pump is available in capacity range of 75m3/ Hr and has viscosity up to 100mm2/ Sec. The Self Priming Pump is made using quality grade raw materials like bronze, gun metal, stainless steel etc which ensures optimum durability along with long lasting trouble free service. Positive/ Negative Suction Working Self Priming Pump is light in weight and ensures excellent resistance against corrosion and abrasion.