1. Overview of WQ type submersible non-clogging sewage pump:
WQ type submersible non-clogging sewage pump is a new generation of pump products successfully developed on the basis of the introduction of foreign advanced technology and combined with the use characteristics of domestic water pumps. The discharge diameter of this series of pumps is 50~600mm, the flow rate is 10~7000m3/h, the lift is 5~60m, the power is 1.5~315KW, and the diameter of the passing solid particles is 20~145mm. The submersible sewage pump has high efficiency, energy saving and novel structure. After the submersible sewage pump was put on the market, it was welcomed and praised by the majority of users for its unique efficacy and reliable quality. Non-clogging submersible pumps have been selected by many units to replace imported products, and have been listed as key imported digestion projects by the State Machinery Commission.
2. Features of 100m3/h 37kw 50m head submersible pump (100wq100-50-37):
(1) The sewage pump adopts a unique single-blade or double-blade impeller structure, which greatly improves the ability of sewage to pass through, and can effectively pass through 5 times the diameter of the pump diameter and solid particles with a diameter of about 50% of the pump diameter.
(2) The mechanical seal of WQ sewage pump is made of new hard and corrosion-resistant tungsten carbide material. At the same time, the seal is improved to double-face seal, so that it can run in the oil chamber for a long time, and the pump can run safely and continuously for more than 3000 hours.
(3) The 100wq100-50-37 submersible sewage pump can be equipped with a fully automatic safety protection control cabinet according to the needs of the user, which can absolutely protect the pump from water leakage, electric leakage, overload and over-temperature, which improves the safety and reliability of the product.
(4) The submersible non-clogging sewage pump equipped with a float switch can automatically control the start and stop of the pump according to the required liquid level change, without the need for special personnel to take care of it, and it is extremely convenient to use.
(5) The 100wq100-50-37 submersible pump can be equipped with a dual-rail automatic coupling installation system according to user needs, which brings great convenience to installation and maintenance, and people do not need to enter the sump for this purpose.
(6) The submersible sewage pump can be used in the full head range, and the motor will not be overloaded.
(7) There are two different installation methods for WQ submersible sewage pump, fixed automatic coupling installation system and mobile free installation system.
3. WQ type submersible non-clogging sewage pump product application:
(1) Discharge of seriously polluted wastewater from factories and businesses.
(2) Drainage system of urban sewage treatment plant.
(3) Sewage drainage stations in residential areas.
(4) The water supply device of the drainage station of the civil air defense system and the waterworks.
(5) Sewage discharge from hospitals and hotels.
(6) Municipal engineering, construction site.
(7) Exploration and mining supporting machines.
(8) Rural areas, biogas digesters, and farmland irrigation.
4. Conditions of use for 100m3/h 37kw 50m head submersible pump (100wq100-50-37):
(1) The temperature of the medium does not exceed 60℃, the weight of the medium is 11.3×103kg/m3, and the PH value is in the range of 5-9.
(2) For pumps without an internal gravity circulation cooling system, the exposed liquid level of the motor part shall not exceed 1/2.
(3) The material of the main parts of this pump is cast iron, so it cannot be used for pumping highly corrosive liquids.
(4) The volume ratio of solids in the conveying medium is below 2%.
Post time: 2022-01-08
