Fire Fighting Water Pump with Cummins Diesel Engine
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10000 set/month
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Fire Fighting Water Pump with Cummins Diesel Engine
1.Structure of Fire Fighting Water Pump with Cummins Diesel Engine Description
Fire Fighting Water Pump casing is axially split, which permits removal of the complete rotor without moving either piping or motor. Pumps generating high heads have double volutes to reduce radial forces. Replaceable wear rings protect the casing at the impeller running clearances. Flange drilled to ISO, DIN, BS or ANSI.The close double suction impeller gives practically zero axial forces. Each impeller is statically and dynamically balanced according to NFPA 20 STANDARD .Vertical or horizontal, soft packing or mechanical seal, grease or oil lubrication bearing on request. NFPA 20 standard pump is available.
2.Main Features of the Fire Fighting Water Pump with Cummins Diesel Engine
•Diesel pump unit: diesel engine, water pump, cooling fan, cooling water tank, steel structure base (including fuel tank 80-120L), battery, connecting wires, exhaust muffler, control panel.
•Standard design is the pump group, the fuel tank, control panel, battery composite type.
•Can be designed according to customer requirement pump group, the fuel tank, control panel, battery, outdoor rainproof cabinet composite outdoor type.
•Can be designed according to customer requirement trailer (four or two wheels) moveable type.
3.Fire Fighting Water Pump with Cummins Diesel Engine images
4.Fire Fighting Water Pump with Cummins Diesel Engine Specification
| Capacity: | 72 to3170 m3/h |
| Size: | 100~800mm |
| Head: | 10 to 125 m |
| Power: | 30 to 800 kw |
| Speed: | 1450 or 2900 r/min |
5.FAQ
① What is your product range?
Centrifugal pump, slurry pump, gravel pump, clean water pump, sewage pump, chemical pump, single stage
pump, double suction pump, industry pump, oil pump, paper pulp pump, mud pump, self-priming pump, pipe
water pump, boiler water pump, etc.
② Are you a manufacturer?
Yes, we have been in manufacturing and marketing industry centrifugal pump over 20 years.
③ What information should I let you know if I want to get a quotation?
Pump capacity, pump head, medium, medium temperature, pump material, quantity, if possible, please also
provide the pump model you are using now, price will be calculated as per the pump model, if not, we willrecommend relevant product for reference.
- Q: The suction pump has a nominal suction range of 30 metersHow deep can a well be sucked?Well, sixteen meters,
- A standard atmospheric pressure can be 10.33 meters to 30 meters of water, suction is atmospheric pressure there are three standard atmospheric pressure so high? This is impossible in general, remove the vaporization removed 0.5 meters critical yo,
- Q: What are the starting and stopping procedures for centrifugal pumps?
- Before using the centrifugal pump, the operation instructions of the centrifugal pump shall be read carefully and the specific operation procedures shall be understood so as to make proper use of the centrifugal pump products. The first step is the operation of centrifugal pump inlet valve of centrifugal pump centrifugal pump for all open cavity filled with liquid, close the outlet valve, start the motor, the motor speed is normal, can gradually open the outlet valve, to adjust to the desired condition. Pay attention to self suction centrifugal pump starts to open the exhaust valve, outlet valve should be opened quickly in the normal operation of the motor, to prevent air inlet pipe off caused by cavitation phenomenon produces centrifugal pump, centrifugal pump vibration phenomenon leads to noise of the smoke is not on the water.
- Q: Does the reservoir water heater press the booster pump (high marks)?
- 60 liters of water storage should be able to drive two bathrooms at the same time bath! Water storage water heater generally does not need booster pump, as long as there is a little pressure, the water heater is filled with water, as long as the tap water can do. You can turn off the hot water valve and see only the amount of water in the cold water. If hot water is much smaller than cold water, it is the reason for the heater. Can you check the water mixer is normal, the one-way valve is installed in reverse.
- Q: The main factors affecting the performance of centrifugal pumps
- Revolutions required to have. It has the following meanings: 1, similar to the geometry of centrifugal pump, everywhere efficiency at the top of the similar condition; centrifugal pump 2, than the number of different, its geometry must be different than the number; the same pump, its shape is similar, but does not rule out the shape similar situation. The following factors are related to specific speed. The specific speed of centrifugal pump has nothing to do with the nature of the conveying fluid, but has a close relationship with the shape of the impeller and the performance curve of the pump. The pump with high specific speed corresponds to the highest efficiency when the flow rate is large and the head is small
- Q: What's the meaning of the pump head in the water pump, please advise, thank you
- In general, the pump removes the motor, and all the fittings are part of the pump head.A pump is a machine that transports liquids or pumps liquids.
- Q: Difference between pump and compressor
- A pump is a machine that transports liquids or pumps liquids. It transfers mechanical energy or other external energy of the prime mover to the liquid, increasing the energy of the liquid. The pump is mainly used to transport water, oil, acid and alkali liquid, emulsion, suspension emulsion and liquid metal, and also can transport liquid, gas mixture and liquid containing suspended solid. Pump can usually be divided into three types of displacement pumps, power pumps and other types of pumps according to the principle of operation. In addition to classification according to the working principle, it can be classified and named according to other methods. For example, according to the driving method can be divided into the electric pump and the turbine pump; according to the structure can be divided into single-stage pump and multistage pump; use can be divided into the boiler feed pump and the metering pump; according to the nature of transmission fluid can be divided into water pump, oil pump and mud pump etc.. In accordance with the non axial structure, can be divided into linear pumps and traditional pumps.
- Q: Working principle and structure of external gear pump
- When the meshing teeth on one side of the suction chamber are gradually separated, the volume of the suction chamber is increased, and the pressure is lowered, and the liquid in the suction pipe is sucked into the pump; the suction liquid is divided into two parts to be pushed into the discharge chamber by the gear in the alveolus. When the liquid enters the exhaust chamber, the liquid is squeezed and discharged from the exhaust chamber into the discharge pipe because the teeth of the two gears are continuously engaged. The driving gear and the driven gear keep rotating, and the pump can continuously inhale and discharge the liquid. The pump body is equipped with a safety valve, when the discharge pressure exceeds the required pressure, the delivery liquid can automatically open the safety valve, so that the high-pressure liquid returns to the suction pipe.
- Q: How accurate is the metering pump?
- The measuring accuracy of the stable metering pump is as follows:In a diaphragm metering pump, the reciprocating motion of the plunger is passed to the diaphragm through the hydraulic chamber between the plunger and the diaphragm. In order to maintain the normal movement of the diaphragm, the hydraulic chamber is required to keep the volume of the liquid in the space (usually using hydraulic oil) unchanged. In order to ensure that the volume of the formation of membrane movement is always equal to the stroke volume of the plunger pump, so as to maintain the stability of the flow, but in the actual operation of the pump, the plunger seal will inevitably cause leakage at the same time, there may be a gas into the hydraulic chamber
- Q: What does "dual purpose" of water pump mean? Please expert advice
- 2, the pump must pay attention to maintenance after use, for example, when the pump is used up, the water pump should be put clean, it is best to remove the water pipe, and then rinse with water.5, the water pump on the tape should be removed, and then rinse with water after drying in the light place, do not put the tape in the dark damp place. Water pump tape must not be stained with oil, not to tape coated with some sticky things.6, to carefully check whether there are cracks in the impeller, the impeller fixed to the bearing on whether there is loose, cracks and loose if the phenomenon to be timely maintenance, if the water pump impeller should also be above the earth clean.
- Q: Centrifugal pumps for normal operation, is it reasonable to install valves on their inlet lines? Why?
- Submersible pump is best in the water, if dry pumping will cause burns.
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Fire Fighting Water Pump with Cummins Diesel Engine
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
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