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|Pump::||CNP NM FIRE||Casing：:||Ductile Cast Iron|
UL / NFPA20 250GPM @ 110PSI Skid Mounted Fire Pump With Centrifugal End Suction Fire Pump Sets
The fire pump starts when the pressure in the fire sprinkler system drops below a threshold. The sprinkler system pressure drops significantly when one or more fire sprinklers are exposed to heat above their design temperature, and opens, releasing water. Alternately, other fire hoses reels or other firefighting connections are opened, causing a pressure drop in the fire fighting main.
Fire pumps are needed when the local municipal water system cannot provide sufficient pressure to meet the hydraulic design requirements of the fire sprinkler system. This usually occurs if the building is very tall, such as in high-rise buildings, or in systems that require a relatively high terminal pressure at the fire sprinkler in order to provide a large volume of water, such as in storage warehouses. Fire pumps are also needed if fire protection water supply is provided from a ground level water storage tank.
Types of pumps used for fire service include: horizontal split case, vertical split case, vertical inline, vertical turbine, and end suction.
NM Fire packages are designed to provide trouble free operation, meet or exceed design conditions, and take up as little floor space as possible while still allowing easy access to valves, controllers, meters, etc. We use only time-tested quality components, all of which carry UL/FM listings. Fittings, piping sections, and frame members are powder coated to ensure long service life.
Our NFPA-20 compliant packaged fire pump systems take the hassle out of your installation. There is no need to track down, order, store, or transport hundreds of individual components. All an installing contractor has to do is connect the suction and discharge and provide power to the controllers.
|HEAD||PUMP MODEL||SPEED||MAX SHAFT POWER||MOTOR DRIVER||DIESEL ENGINE DRIVER|
End suction pump, Jockey pump, In-line pump
1.Electric motor driven fire pump Sets
2.Diesel engine driven fire pump Sets
3.jockey pump Sets
First-Class testing and inspection equipment.
UL certification represents the world's highest technical standards of fire certification,but also means that certified fire products must withstand the most extreme,harsh test process,the purpose of certification designed to verify whether the product meets the performance,safety and quality requirements,so as to achieve the purpose of property protection.
NM fire obtained fire diesel engine UL1247 and fire pump UL448 witnessed laboratory accreditation,fully proved that the company in terms of hardware and software strength,are to meet the strict requirements of UL certification.
We are the first member of NFPA among Chinese pump manufacturers. The production of our fire pump groups is strictly in accordance with NFPA20.
We are the first manufacturer in the world who have both UL/FM certification for fire pump and the fire-fighting diesel engine, also the only UL Witness laboratory in Asia for fire-fighting pump and fire-fighting diesel engine.
We have applied dozens of patents.
We have young team, top experts.
|1. Reply within 24 hours.|
|2. High-quality products and the most reasonable price|
|3. Data and chemical technology support.|
|4. Professional team service|
|5. Customiszed production for different package|
|6. No delay on shipment|