Self-priming sewage pump

Product Description

ZWL Type Direct-type self-priming sewage pump is a company based ZW-type self-priming sewage pump without blockage of the structure and properties of the same technology at home and abroad based on the successful development of a novel structure of the product, the self-priming pump sets and non- sewage in one block, mixed-type with axial back outside and through the pump body, impeller's unique design, can be as general as self-priming water pump does not need to install the bottom valves and irrigation water, but can suction large solid particles and long-fiber liquid impurities and can be widely used in municipal sewage works, Hetang farming, light industry, papermaking, textiles, food, chemical, electrical, fiber, pulp and mixed suspended impurities such as chemical medium pump. The pump is direct-coupled structure and the similar products, compared with simple and compact, low vibration, self-priming performance, sewage capacity, high efficiency, easy maintenance, etc., in the sewage pump series product is a national initiative. Technical performance indicators of the lead at home to reach the international advanced level, has a wide application market and development prospects.