Audited Supplier
LISG
1 Year
1 Year
110m-150m
>400 L/min
Motor
Single-Stage Pump
High Pressure Pump
Single Suction Pump
Vertical Pump
Verticaljoint Surface Pump
Suction Centrifugal
Closed
Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Clear Water
Lisg
100% Copper Wire
Blue
Single-Stage
Electric
LYSON or OEM
Standard Export Packing or According to Customers'
ISO9001/CE
Shanghai, China
8413709990
Product Description
Products Name: ISG Single-stage Single-suction Vertical Pipeline Centrifugal pump
Conditions of use:
Note LISG is applicable to transport temperature does not exceed 80 CELSIUS water and similar to water.
The scope of performance parameter:
1. The flow of Q=2.5 ~ 400m3/h
2. Lift H=5 ~ 125m
3. Speed n=1480/2950r/min
4. Power P=0.55 ~ 135kW
5. Diameter of inlet Dna=40 ~ 80mm
6. Outlet diameter DNm=32 ~ 65mm
| 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 |
About LYSON
♦ ESTABLISHED IN THE SIXTIES
♦ THROUGH THE ISO9001:2015 DOMESTIC,
INTERNATIONAL QUALITY SYSTEM CERTIFICATION
♦ SILVER MEDAL WAS AWARDED AT THE NATIONAL CONFERENCE ON THE
APPLICATION OF SPARK CUP TECHNOLOGY
♦ WIN THE NATIONAL AWARD FOR EXCELLENCE IN CIVILIZATION COMPETITION
♦ GET THE LC OF THE CHINESE GOVERNMENT
