... , alkali and salt etc corrosion liquid, but it cant transport the chemical which has large influence to ABS project plastic, such ... use, high efficiency and low price. The pump internal body is smooth; impeller is closed type, with mechanical seals and acid-resistant ... is made by whole stainless steel for connection sleeve type. The medium temperature: -20 ~ 80,flux4-25m3/h; Outlet pressure7-25m ...