WQ系列水下泵

WQ series submersiblepump 1. Distinctive single vane or double vane impeller to greatly improve the through capacity of sewage, which can handle fibre material 5 times of pump diameter and solid particles 50% of pump diameter. 2. Results show that lower contact resistance can be achieved by reducing the thickness or the resistivity of the barrier TiN layer and the tungsten nucleation layer. 3. The sealing oil pump room set up anti-leakage detection of high-precision sensors, stator winding embedded within the thermal components, automatic protection of electric pumps. 4. Based on user needs equipped with a full-auto protective control box to protect the product against electric and water leaks as well as overload, enhancing both safety and reliability. 5. Float switches can be changed according to the required level, automatic start and stop the pump without special care, is extremely easy to use. 6. WQ series may be based on user needs coupled with automatic installation of dual-rail system to the installation, maintenance convenience, people do not have to be into a cesspit. 7. Can be used in the whole head, and the guarantee will not overload electrical. 8. There are two different installation methods to install a fixed automatic coupling system, the installation of mobile freedom. Performance parameters: Flux: from 8-1800 m3/h Head: from7-50 m With power from 1.1-250 kw Speed: 2900r/min and 1450r/min ModelSpeed n r/minFlow Q m3/hhead H mEfficiency n %Power of motor KWcaliber mmunit price USD100-100-30-1514601003075151001431150-180-22-18.51470180227618.51502309200-350-25-3714803502575372003949200-400-30-4514804003070452003597