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Construction Site Non Clogging Submersible Sewage Pump 0.75-355kw

Categories Submersible Sewage Pump
Brand Name: Gempump
Model Number: 50WQ20-7-0.75
Certification: ISO9001 CE
Place of Origin: Shijiazhuang China
MOQ: 1 set
Price: 1000 USD/SET
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000 SET/Month
Delivery Time: 5-8 working days
Packaging Details: Ply wooden box
Product: WQ Submersible Waste Dredge Pump
Material: Cast Iron
Application: Sewage,Slurry,Tailing,Mine
Theory: Centrifugal Water Pump
Warranty: 1 year
Power: Electric Motor
Voltage: AC220V AC380V AC415V 50HZ
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Construction Site Non Clogging Submersible Sewage Pump 0.75-355kw

Wq Non-Clogging Submersible Cast Iron Sewage Pump For Sewage Drainage 0.75-355kw


Basic introduction:

WQ type electric submersible sewage pump is a kind of new generator products which adopts international technical and domestic characteristic of water pump.It is widely used in construction site, basement and factory

It can be customized with 304/316 stainless steel type, high temperature resistent type and cutting impeller type.

Using condition:

1. Transmitter tempetature: ≤50 ºC

2. R type≤100 ºC

3. Transmitter density: < 1.2x 10³ kg/m³
4. PH Value: 4-10

5. Motor Pressure: 220V/380V/ 415V/660V, 50HZ/60HZ, 3 PHASE


Application:

1. Kitchen sewage, life sewage and rain water

2. Industrials, chemicals, medicals, medicine company, food industrials.

3. construction projects

4. The water plant sewage discharge water and conservancy project

5. Urban sewage treatment plant emissions system

6. Farms septic tank

Packages Declaration :

1. All of our WQ electric submersible sewage pump are packed by the standards plywood box complied with the exportation requirement;

2. We can also customizing the package to pack large industrial centrifugal water pumps according to customer's request;

We have desinged the top-grade quality pump and keep upgrade our product all the time by our professional Engineers Team, we also cooperate with many scientific research institutions and universities to ensure the new products researchment.

Exportation :
We have more than 68 distributors and more than 300 senior sales partners around the world, especiall in USA, Australia, Mexico, Thailand, Newzland, Chile etc.

Fault phenomenonFailure causeElimination methods
1.No power supply or one or two phase power supply is needed
Check all phases of power supply and restore power supply
2.Poor contact of ac contactor and burning of coil
Repair or replace contactors
can not start3.
The power switch is not closed, malfunction or damaged

Close the switch and replace it if the power indicator does not turn on
4.
Thermal relay trip or damage

Check whether the motor is blocked, find out the reason and eliminate it.Manual reset is replaced if it cannot be started
Water level is too low
Put water in the sink
The motor burned
Repair or replace the motor
1. Line is loose
Check wiring and tighten connectors
2. Frequency converter malfunctionCheck the fault content, check the cause according to the frequency converter manual, and restart after reset.Or disconnect the inverter power supply for a few seconds, the inverter fault reset before starting.
The manual is normal3 The frequency converter is damagedRepair or replace
Automatic transmission failure4. Pressure switch damageRepair or replace
5 The pressure transmitter is damagedRepair or replace
6. Switch failureRepair or replace
Pump non - suction pressure gauge pointer to beat violentlyInsufficient water supply for perfusion, air leakage at the connection between pipeline and instrumentCheck pipeline and bottom valve, refill water diversion. Tighten air leakage

The pump consumes too much power

Too much flow, impeller wear
Check whether the pump shaft is bent, replace the impeller, close the outlet valve to reduce the flow

WQ Non-Clogging Submersible Pump Assembly Drawing

Application

1. Discharges system of urban sewage treatment plant.
2. Sewage discharge stations in residential areas.
3. Subway,basement,human defense system drainage station.
4. Discharge of thin slurry in municipal engineering and construction sites.
5. Sewage discharge and irrigation in rural areas.
6. Water supply equipment for water works.
7. Matching of mining control and water treatment equipment.
8. Water supply and drainage. etc.

Quality Construction Site Non Clogging Submersible Sewage Pump 0.75-355kw for sale
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