Diesel Fire Heat Pump Water Heater Fire Systems Fire Pump
China Diesel Fire Heat Pump Water Heater Fire Systems Fire Pump, Find details about China Heat Pump Water Heater Pump, High Quality Diesel Fire Pump from Diesel Fire Heat Pump Water Heater Fire Systems Fire Pump
Product details
Specifications.
Normal temperature type:-15C~+70C
Hot water type:+70C~+120C
Ambient temperature :up to +40C
1. Application Conditions:
XBC Diesel Fire Fighting Pump Group is aplicable for conveying water at room temperature or the liquid resembing water, or for water of fire fighting or others.
2. Performance Parameters:
Rated Flow Q=10~250 L/S
Rated pressure Mpa=0.3~1.05Mpa
Rev n=1500, 2000, 2200, 2400 r/min
HP P=17.7~243 HP
Inlet diameter DNa=125~450 mm
Outlet diameer DNa=80~350 mm
Allowable working pressure≤ 25 bar
3. Advantages:
Starting automatically when there is no power supply
Effective
Stable and reliable running
Easy maintaining
Long service life
4. Applications:
water supply to fire spraying system
| 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 |
Company Information
♦ 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
Certification
Transportation
FAQ
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