Self-priming sewage pump as compared with similar domestic products, it has a simple structure, self-priming performance, sewage capacity, energy efficient, easy maintenance, etc., is a national initiative in sewage pump series products. The technical performance indicators in the leading domestic and reached the international advanced level, with broad application market and development prospects.
1. Ambient temperature ≤45 ℃, medium temperature ≤60 ℃.
2. The medium of cast iron pumps PH value of 6 to 9, stainless steel pump is 1 to 14.
3. Through the particle diameter of 60% of the pump diameter, fiber length of 5 times the diameter.
4. The total weight of impurities in the medium does not exceed 15% of the total weight of the medium, medium weight does not more than 1240 kg /m³