• Multistage Centrifugal Pump with Stainless Steel
  • Multistage Centrifugal Pump with Stainless Steel
  • Multistage Centrifugal Pump with Stainless Steel

Multistage Centrifugal Pump with Stainless Steel

Max.Head: >150m
Max.Capacity: 300-400 L/min
Driving Type: Motor
Material: Stainless Steel
Structure: Multistage Pump
Assembly: Booster Pump
Samples:
US$ 100/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
50LQDWJ42-9-2.2
Power
Electric
Start Up
Electric Pump
Type
Blade Pump
Application
Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
Industry
Mechanical Pump
Media
Powder Pump
Performance
No Leakage Pump
Theory
Centrifugal Pump
Main Uses
Water Treatmen, Daily Life, Agriculture, Industry
Transport Package
Wood Box
Specification
CE
Trademark
Liansheng or OEM
Origin
Shanghai, China
HS Code
84101330
Production Capacity
50000/Month

Product Description


Multistage Centrifugal Pump with Stainless Steel
Products Name:Multistage centrifugal pump with stainless steel

Specifications
1.certificate ISO90001 CE
2.Color as your like
3.the discharge pump is Low noise install convenient without leakage
Speciafication

Application
The horizonal 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: +70 celsius~+110 celsius
Highest ambient temperature: +40 celsius
Max.operation pressure :10 bar
Max.inlet pressure is limited by max.operation pr
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
Multistage Centrifugal Pump with Stainless Steel

Multistage Centrifugal Pump with Stainless Steel

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