Sharp Pump CO., LTD is devoting to the leader of demestic screw pump manufactures,through bringing in advanced equipments from abroad and tranning skilled designers. Nowerdays our products has been sold to Southan Asia,many European countries and America,by stable quality and lower price. Creating long-term, mutually profitable relationships with our workers and customers is our ultimate ideal. We view our customers as partners, and take them as a team to create the optimum solutions for their needs. And their admiration is the best affirm to our products and service. Good after-sale service all the time is the most important period after delivery. We gave all the custormers the promise that if they have questions with our products,we must gave solutions in 24 hours.It is used for a great variety of pumping tasks in industries such as environmental technology, foods, chemicals, and oil. Our screw pump type is already conveying a broad spectrum of substances in applications around the world. What sets our screw pump apart is its ability to convey almost any substance, with or without solid content, under low pulsation in a gentle and pressure-stable manner.Rotor is made of stainless steel, normally use 304 SS, which can be applied on food. Sometimes surface treament is available to assure bright and smooth surface.Stator is made of rubber, and the rubber is choosen according to the application of screw pump. Now we have NBR, HNBR, EPDM, FKM rubber to choose.Coupling rodMade of 304 ss,both sides connecting shaft and rotor. Coupling rod and two gimbal joints for the transmission of power from the drive to the rotor.About customizationNormally famous branded screw pump (eg. NM045, AEDIE1450, 40ID10, BN200-12T rotor and stator we have moulds and do not need provide sample, but for special type customer just need give sample (must give rotor and stator both), through measurement and design moulds, we can produce same ones, which once used, they can replace original accessories.