... Capacity: 0.64~2400 m3/h Head: 4~250 m Chemical process pump Q: 0.64-2400m3/h H: 4-250m T ... of experience in the use of chemical engineering material, to satisfy the special demands made in pump construction. Mechanical seal: According to ... inorganice salts. Metallurgy, acid-making, petrochemical, fiber, plastic, paper-making, chemical fertilizer. Fermentation, environmental protection.Add to Basket