- WQ (QW) non clogging submersible sewage pump product overview:
WQ (QW) non clogging submersible sewage pump with a unique impeller structure and mechanical seal, can effectively transport containing solid and long fiber. Compared with the conventional impeller impeller, the pump impeller uses a single or dual channel form, it is similar to a cross-section of the same size pipe, with a flow of very good too, with reasonable volute chamber, the pump has the advantages of high efficiency, the impeller by the static and dynamic balance test, the pump running without vibration.
- WQ (QW) non clogging submersible sewage pump type meaning:
- WQ (QW) characteristics of non clogging submersible sewage pump products:
WQ (QW) non clogging submersible sewage pump uses a unique leaf or double blade impeller structure, can greatly improve the ability of sewage through the submersible sewage pump, can be effective through the fibre material 5 times of pump pump diameter and sewage pump 50% of pump diameter of solid particles.
The WQ (QW) without tungsten carbide material clogging submersible sewage pump mechanical seal decay using a new type of rigid, and double seal to improve sealing, the long run in the oil chamber, the submersible sewage pump safety more than 8000 hours of continuous operation.
The WQ (QW) non clogging submersible sewage pump compact structure, small volume, low noise, energy saving effect, convenient maintenance, no need of pump room, dive into the water to work, greatly reduce the project cost.
The WQ (QW) non clogging submersible sewage pump seal oil chamber is provided with Water Leakage high-precision interference detection sensors, and embedded within the stator windings of the thermal components, the WQ (QW) non clogging submersible sewage pump motor absolute protection.
And according to user needs can be equipped with automatic safety protection control cabinet, the absolute protection of the submersible sewage pump Water Leakage, leakage, overload and over temperature, improve the safety and reliability of the product.
The float switch solution based on the required changes, automatic control of submersible sewage pump start and stop, without special care, it is very convenient to use.
The WQ (QW) non clogging submersible sewage pump according to user needs with double rail automatic coupling installation system, which brings great convenience to installation and maintenance, this may not enter the sewage pit.
It can be used in the whole range of lift, while the motor is not overloaded.
WQ (QW) non clogging submersible sewage pump with two different installation methods, fixed automatic coupling installation system, mobile free installation system.
- WQ (QW) non clogging submersible sewage pump structure:
Constitutive description:
WQ (QW) non clogging submersible sewage pump is composed of motor and pump is composed of two parts, the two separated by oil isolation chamber and mechanical seal components, belongs to electromechanical integration products, motor and pump combined with a shaft (rotor) of the pump short length, compact structure. Equipped with a variety of protective devices, so that the pump running safe and reliable. Its main components are as follows:
Signal line 1: equipped with a full range of water pump control cabinet, the pump to implement a full range of protection, including water leakage, broken phase, short circuit, overheating, motor overload, etc..
Motor stator 8: using B or F insulation.
Water leakage probe 11: the component is installed in the oil chamber, when the mechanical seal is damaged, water enters the oil chamber, the probe can send out the signal from the control system to pump the implementation of protection.
Mechanical seal 13: the use of two - way series seal, the selection of a new type of hard corrosion-resistant tungsten carbide material, with a reliable sealing, wear-resistant, long life and other characteristics.
Impeller 17: impeller using a single or double channel structure, with a strong ability to pass through large materials and fiber waste, reduce clogging, winding fault.
15: pump body and impeller matched with the pump with high efficiency.
Sealing ring 18: installed in the pump body mouth ring, when the impeller due to the operation of the mouth ring wear, can replace the sealing ring, to ensure that the best efficiency of the pump to run