China Fire Pump Fire Pumps Cccf Fire Pump

Product name: XBD-LV type fixed centrifugal fire pumpsFeatures: Whole sealing, no leakage, corrosion resistance.Main applications:
Used for environmental protection, water treatment, fire and other departments for pumping all kinds of liquid, is the fire system creates no leakage, no pollution of civilization, civilization, the factory workshop.Conditions of use:XBD is applicable to transport temperature does not exceed 50 Centigrade water and is similar to the liquid water, water supply for fire water supply and other aspects.The scope of performance parameter
XBD series a total of 170 specifications and its performance parameters range:1. The rated flow from Q=5 to 80L/S
2. Pressure rating Mpa=0.35~2.8Mpa
3. Speed n=1480~2950r/min
4. Power P=3 ~ 315KW
5. Diameter of inlet DNA=50 ~ 200mm
6. Outlet diameter DNA=50 ~ 200mmfault phenomenonfailurecauseeliminationmethods1.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
cannotstart3.
The power switch is not closed, malfunction or damaged
Close the switch and replace it if the power indicator does not turn on4.
Thermal relay trip or damage
Check whether the motor is blocked, find out the reason and eliminaFeeder te it.Manual reset is replaced if it cannot be startedWater 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 Construction Equipment & Tools few seconds, the inverter fault reset before starting.The manual is normal3The frequency converter is damagedRepair or replaceAutomatic transmission failure4.Pressure switch damageRepair or replace5The pressure transmitter is damagedRepair or replace6.Switch failureRepair or replacePump 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 flowabout Lyson♦ ESTABLISHED IN THE SIXTIES♦ ONE OF THE FIRST THROUGH THE ISO9001:2008 DOMESTIC,INTERNATIonAL QUALITY SYSTEM CERTIFICATION♦ SILVER MEDAL WAS AWARDED AT THE NATIonAL ConFERENCE ON THEAPPLICATION OF SPARK CUP TECHNOLOGY Electrical Control System 830; WIN THE NATIonAL AWARD FOR EXCELLENCE IN CIVILIZATION COMPETITION♦ GET THE LC OF THE CHINESE GOVERNMENT