Electrical Power Xbd Cccf Certified Fire-Fighting Fire Water Pump

Product name: XBD-LV type fixed centrifugal fire pumps Features: 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 ~ 200mm fault phenomenonfailure causeelimination 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 start3.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 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 few seconds, the inverter fault reset before starting.The manual is normal3The frequency converter is damagedRepair or replaceAutomatic transmission failure4.Pressure switch damageRepair or replace 5The pressure transmitter is damagedRepair or replace 6.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 THE APPLICATION OF SPARK CUP TECHNOLOGY ♦ WIN THE NATIONAL AWARD FOR EXCELLENCE IN CIVILIZATION COMPETITION  ♦ GET THE LC OF THE CHINESE GOVERNMENT /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1