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Horizontal Multistage Centrifugal Pump for Stainless Steel
Purchase Qty. / FOB Price:
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US$ 149
1 Set
US$ 145
≥2 Sets
50000/Month
Quick Details
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LQDWF
Centrifugal Pump
No Leakage Pump
Powder Pump
Mechanical Pump
Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
Product Details
Quick Details
Horizontal Multistage Centrifugal Pump for Stainless Steel
LQDWF
Centrifugal Pump
No Leakage Pump
Powder Pump
Mechanical Pump
Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
Blade Pump
Electric Pump
Electric
Booster Pump
Multistage Pump
Stainless Steel
Motor
200-300 L/min
>150m
Water Treatmen, Daily Life, Agriculture, Industry
Liansheng or OEM
Wood Box
CE
Shanghai, China
84101330
Product Details
Products Name:Horizontal multistage centrifugal pump
Specifications
1. high efficiency& save energy
2. long lasting
Application
LQDWF type pump are mainly used in industrial field:
Air-conditioning system
Cooling system
Industrial cleaning
Water treatment(Water purification)
Aquiculture
Fertilizing / metering system
Environmental application
Other special applications
Applicable medium
Thin and clean non-flammable and non-explosive liquid without solid granules and fibers.
Mineral water, soft water, pure water, edible vegetable oil and other light chemical mediums.
When the density or viscosity of to-be-conveyed liquid is larger than that of water, it is necessary to select a driving motor of high-power.
Whether a specific liquid is suitable for the pump depends on many factors, among which the most important ones are chlorine content, PH value,temperature, solvent and oil content.
Operation condition
Liquid temperature:
Normal temperature type: -15 celsius~+70 celsius
Hot water type: +70celsius~+110celsius
Highest ambient temperature: +40celsius
Max.operation pressure :10 bar
Max.inlet pressure is limited by max.operation pressure
Pump
Horizontal multistage non-self-priming centifugal pump, attached with long shaft electric motor.
Compact structure renders small size of pump;axial inlet and radial outle
Application
LQDWF type pump are mainly used in industrial field:
Air-conditioning system
Cooling system
Industrial cleaning
Water treatment(Water purification)
Aquiculture
Fertilizing / metering system
Environmental application
Other special applications
Applicable medium
Thin and clean non-flammable and non-explosive liquid without solid granules and fibers.
Mineral water, soft water, pure water, edible vegetable oil and other light chemical mediums.
When the density or viscosity of to-be-conveyed liquid is larger than that of water, it is necessary to select a driving motor of high-power.
Whether a specific liquid is suitable for the pump depends on many factors, among which the most important ones are chlorine content, PH value,temperature, solvent and oil content.
Operation condition
Liquid temperature:
Normal temperature type: -15 celsius~+70celsius
Hot water type: +70°C~+110celsius
Highest ambient temperature: +40celsius
Max.operation pressure :10 bar
Max.inlet pressure is limited by max.operation pressure
| fault phenomenon | failure cause | elimination 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 start | 3. 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 malfunction | Check 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 normal | 3The frequency converter is damaged | Repair or replace |
| Automatic transmission failure | 4.Pressure switch damage | Repair or replace |
| 5The pressure transmitter is damaged | Repair or replace | |
| 6.Switch failure | Repair or replace | |
| Pump non - suction pressure gauge pointer to beat violently | Insufficient water supply for perfusion, air leakage at the connection between pipeline and instrument | Check 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 |
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