High Quality Electric Water Pump Centrifugal Jockey Pump

Model NO.
LQDL/LQDLF
Position of Pump Shaft
Vertical Pump
Impeller
Closed
Usage
Pump, Pumps, Condensate Pump, Ash Pumps, Circulating Pump
Motor
100% Cooper Wire
Theory
Centrifugal
Pressure
High Pressure
Color
Black
Material
Cast Iron
Type
Lqdl/Lqdlf
Transport Package
Wooden Box
Specification
ISO9001/CE
Trademark
LYSON or OEM
Origin
Shanghai, China
HS Code
8413709990
Production Capacity
5000/Month
Reference Price
$ 405.00 - 450.00
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Product Description



High Quality Electric Water Pump Centrifugal Jockey Pump





Products Name: High quality Long Duration Time Electric Water Pump Centrifugal Jockey Pump with Long Service Life

Conditions of use: Suitable for conveying the temperature under 120 celsius water and similar to that of liquid water, pump system working pressure of up to 30 bar.

The scope of performance parameter: This series a total of 26 species, 348 kinds of specifications and its

performance parameters range:

1 flow Q= 1~150m3/h

2. Lift H= 6 ~ 305 m

3. Speed n=1480/2980  r/min

4. Power P= 0.37~ 75kW


PS:  LQDLD is Mute Series.
fault phenomenon failure   cause elimination   methods
The manual is normal
Automatic transmission failure 		1.No power supply or one or two phase power supply is needed
Check all phases of power supply and restore power supply

 
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 .
3The frequency converter is damaged Repair or replace
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

High Quality Electric Water Pump Centrifugal Jockey Pump

 

Centrifugal Pump