Shijiazhuang ultimate technology solutions co.,ltd
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WQ Centrifugal Dredge Drainage Submersible Sewage Pump with Auto Coupling Guide Rail
WQ Pump Introduction:
WQ Submersible Sewage Pumps are with the big channel and non-clog impeller, the solids up to 80 mm can be effectively passed. With rugged cast iron pump body, the last new material is used for seal, motor is F calss and IP68 protection, the pump can operate smoothly for a long time. Compact structure, easy to movement, convenient to installation. The automatic installation system with double guide rails brings great convenient for the installation and maintenance. The pump will automatically operating and stop thanks to the float switch. With varies monitor, the pump can be remote controlled.
WQ Pump Application Scope:
Be used for the drainage of serious polluted water in factory or commerce. Be used for the drainage of sewage in residential area. Be used for the drainage of sewage in hospital and hotel. Be used for the water supply and drainage in waterworks. Be used for the water supply and drainage system in city sewage treatment factory. Be used for the drainage of water in civil air defense system. Be used for the municipal engineering and construction site. Be used for agricultural methane, agricultural irrigation.
Application Conditions:
PH: 5- 9, the temperature of water is less than 60º C. The content of impurity is less than 25%.
Installation Methods:
The pump can be installed in fixed and free stand style.
Fixed Wet Installation
The unique auto-coupling system owned by our corporation is used. The pump slips down to the duck-foot pedestal along the guide rail and positioned automatically, tightly and reliably.
Free stand Installation
Pump stand on the bottom by support plate and connected with the flexible pipe. This kind of installation is used in emergency, maintenance and construction (limit to the pump with power less than 4 kW. )
WQ,QW SERIES SUBMERSIBLE SEWAGE PUMP
WQ Pump Technical Characteristic
| 200WQ295-25-45 TYPE SEWAGE PUMP | |
| Model | 200WQ295-25-45 |
| Capacity | 295 m3/h |
| Head | 25 m |
| Power | 45kw |
| Color | As Customer Required |
| Casing material | Cast iron |
| Wet ends material | Cast iron |
| Shaft material | 45# steel |
| Shaft seal | Mechanical seal |
| Materials | ||
| Description | Standard Material | Material Options |
| Shaft | 420 Stainless Steel | |
| Pump Casing | Cast Iron | SS316/ Duplex |
| Impeller | Cast Iron | SS316/ Duplex |
| Neck Ring | Cast Iron | SS316/ Duplex |
| Motor Water Jacket | Mild Steel | SS316 |
| Motor Mechanical Seal | SS304 | |
| Wet End Mechanical Seal | SS304 | |
| Motor Body | Cast Iron | SS316 |
| Oil Housing | Cast Iron | SS316 |
Conditions of use
1. Medium temperature should not be over 40degree, the density no larger than 1200kg/m, and the PH value within5-9.
2. During running, the pump must not be lower than the lowest liquid level.
3. The maximum diameter of the solid grain going through the pump has not be larger than 50% of the pump outlet.
WQ Pump Application:
