Dredge Sewage Pumps

Dredge Sewage Pumps

Shaft:420 Stainless Steel Wet End Mechanical Seal:304 Stainless Steel Pump Casing:Cast Iron

Product Details

Dredge Sewage Pumps


Precautions for maintenance of WQ Dredge Sewage Pumps: before disassembling the pump, mark the joint between the front and rear end covers and the base. In order to assemble as it is after repair, the assembly error will not be caused and the shaft will not be concentric; when disassembling the impeller and shaft sleeve of Dredge Sewage Pumps and other components of the submersible pump, it should be noted that hard punching is not allowed. When heating and gently tapping or using "puller" and other tools to take down the winding and burn it, the original cause (overload, pump jamming, phase loss, water leakage, short circuit, etc.) should be analyzed. When disassembling the motor winding, do not The silicon steel sheet shall be warped, displaced and bristled to avoid grounding or short circuit fault when the new winding is assembled and knocked "bell mouth". When rewinding the new coil, of Dredge Sewage Pumps the enameled wire and insulating paper must be produced by the regular manufacturer, because the heat-resistant grade of the submersible pump motor is generally E and B. Be sure to pay attention to the corresponding heat-resistant grade. The thickness of the low insulation shall be enough, and the cushion shall be inserted in place. When winding is down, pay attention not to make the coil scratch the stator core, and also avoid repeatedly marking with the marking plate.

MWQ-Submersible-water-pump-details


More Products Option of Dredge Sewage Pumps



Dredge Sewage Pumps are composed of submersible sewage pump, control equipment and installation system.



1. Dredge Sewage Pumps: it is composed of motor and Dredge Sewage Pumps head. The pump head is coaxial with the motor and adopts series mechanical seal. The motor protection grade is IP68 and F insulation; the pump head includes volute, impeller, bottom cover and other components. Oil chamber leakage alarm function is set in the submersible sewage pump as required.



2. Control equipment: it is used for start, stop and operation monitoring of submersible sewage pump, including control cabinet, terminal box, liquid level controller, etc. according to different requirements of users, and is equipped with overload, phase loss, short circuit, motor winding overtemperature and water leakage protection functions. For details, please refer to the manual attached to the control equipment.



3. Installation system: according to different working conditions, there are fixed wet installation, fixed dry installation and mobile installation

are composed of submersible sewage pump, control equipment and installation system.



1. Submersible sewage pump: it is composed of motor and pump head. Dredge Sewage Pumps is coaxial with the motor and adopts series mechanical seal. The motor protection grade is IP68 and F insulation; the Dredge Sewage Pumps includes volute, impeller, bottom cover and other components. Oil chamber leakage alarm function is set in the Dredge Sewage Pumps as required.



2. Control equipment: Dredge Sewage Pumps is used for start, stop and operation monitoring of Dredge Sewage Pumps, including control cabinet, terminal box, liquid level controller, etc. according to different requirements of users, and is equipped with overload, phase loss, short circuit, motor winding overtemperature and water leakage protection functions. For details, please refer to the manual attached to the control equipment.




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