• Wuhan Spico Machinery & Electronics Co., Ltd.
    Hany Samy
    I do not find what I can say and I do not know how to thank you. It was a great week with you and it was one of the best times I ever had. your boss is excellent and the factory is very good I'll miss you all I miss you so much Thank you Hany samy
  • Wuhan Spico Machinery & Electronics Co., Ltd.
    Hazel
    Thank you very much for the training and for being generous hosts. We have learned a lot and will be putting our knowledge into good use. Regarding the specs for our sample model, we’ll get back to you once we have gathered more information. Again, thank you for accommodating us in the training J
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    Wen
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Contact Person : Kathy Wong
Phone Number : +8618627949609
Whatsapp : +8618986068523

Stainless Steel Fire Jockey Pump 50 Gpm With Electric / Diesel Engine

Place of Origin China
Brand Name CNP NM FIRE
Certification ISO/CCCF
Model Number CDL4-18
Minimum Order Quantity 1set
Price Negotiation
Packaging Details Standard Export Packing
Delivery Time 30~40 working days after receipt of your deposit
Payment Terms L/C, T/T

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Product Details
Certification ISO/CCCF Flow 50gpm
Control Panel CNP NM FIRE Color Red
Material Stainless Steel Head 100-220PSI
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fire fighting jockey pump

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Product Description

NFPA20 And GB6245 Standard Multistage Booster Fire Jockey Pump With 5 m³/h For Firefighting Application

 

Fire Jockey Pump Introduction:

 

Any jockey pump consists of three components that include a motor, a controller and a pump. The two major types of jockey pumps are regenerative turbine pumps and centrifugal pumps. The centrifugal type is less energy efficient but requires minimal maintenance than a regenerative turbine pump. On the other hand, a regenerative turbine pump can generate high pressures with little power, but this can create excess pressure in the system. This therefore means that it requires more maintenance.

 

 

How To Choose:

 

In order to understand how the jockey pump works, it is important to understand how the fire sprinkler system works. The sprinkler system consists of pipes with pressurized water and heads designed to start operating when a certain high temperature is detected. As the heads open, the water pressure within the pipes decreases because water is flowing out. When this occurs, a fire pump automatically starts sending more water through the piping system in order to continue putting out the fire.

 

 

Performance Ranges:

 

CCCF: Q:0.25-125L/S H:0.40-2.5Mpa

NFPA20: Q: 100-1000GPM H:100-220PSI

 

 

Application:

 

Large hotels, hospitals , schools,office buildings,supermarkets, commercial residential buildings, metro stations, railway stations, airports, kinds of transportation tunnels, petrochemical plants, thermal power plants, terminals, oil depots, large warehouses and industrial and mining enterprises, etc.

 

A jockey pump is sized for a flow less than the flow to one sprinkler in order to ensure a system pressure drop. Hence a jockey pump is an important part of the fire pumps control system. Jockey pumps are typically small multistage centrifugal pumps, and do not have to be listed or certified for fire system application. The control equipment for jockey pumps may however carry approvals.
Jockey pumps should be sized for 3% of the flow of the main fire pump and to provide 10psi more pressure than the main fire pump (As per Code IS 15105 : 2002) The application of a jockey pump in a fire protection system is provided by NFPA 20. They are inspected per NFPA 25 "Inspection and Testing of Water-Based Fire Protection Systems".

 

 

Product Type:

 

NFPA20 Package

 

 

Advantage:

 

First-Class international technical standards

 

First-Class testing and inspection equipment.

 

NM Fire is the first member of NFPA from Chinese pump manufacturers .

 

The production of fire pump groups is strictly in accordance with NFPA20, production process and performance testing also meet the requirement of ISO9001, some kinds of products have got APSAD(France), UL , FM and CCCF certificates.

 

We are the only enterprise in China that obtained not only UL and FM certificates, but CCCF as well,also the first company in the world who was authorized by UL CCIC as witness testing center for both fire pumps and fire fighting engines.

 

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.

 

Service:

 

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