Second, self-priming non-clogging sewage pump Application: Suitable for chemical, petroleum, pharmaceutical, mining, paper, fiber, pulp, textile, food, power plants and municipal sewage works, public facilities, sewage, Ponds farming and other industries. 1. Ambient temperature ≦ 50 ℃ pump, medium temperature ≦ 80 ℃ special requirements of up to 200. ℃ 2. Medium PH value of 6 -9 ZW32-10-20 cast iron pump, stainless steel 2-13.3 Media Severe no more than 1240 kg / m34. Self-priming height can not exceed the value of 4.5-5.5 meters, suction pipe length is ≦ 10 meters. 5. The capacity of suspended particles having a diameter of 60% of the pump diameter, fiber length of 5 times the pump diameter. Pump Co., Ltd. Shijiazhuang-faction supporting power machine according to the type of pump motor into supporting self-priming and self-priming diesel engines. By achieving self-priming function structure and working characteristics can be divided into slippery, external slide type, and other types of water ring wheel. There are direct drive transmission mode (including shaft) and belt drive. Inlet diameter 25 to 200 mm. ZW40-10-20 pump, [send] stone, pump provided by the Shijiazhuang-school Pump Company. Shijiazhuang-faction Pump Co. (www.shipaipump.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!