Diesel Engines for driving stationary fire pumps

Description:

The design and selection of diesel engine fire pumps should not only meet the requirements of the most

unfavorable flow and head of fire fighting, but also consider the requirements of diesel engines for fire

protection products due to intrinsic safety when the diesel engine is used as the power source of the fire

pump. In addition to the electric start method, it should also have functions such as mechanical pump start,

unit cooling, overspeed protection, manual cranking and mechanical energy storage start.

Features:

The biggest difference between a diesel engine fire pump and an electric water pump is that it has its own

independent power supply system—battery. Therefore, the startup and operation of the diesel engine fire

pump can be completely separated from the city power.Diesel engine fire pumps are usually used as backup

facilities. Therefore, they are automatically started only when the fire fighting signal comes, and when the

electric water pump fails or the power supply is cut off. When it has an ultra-low pressure pump starting device,

the electric water pump control cabinet supporting it should also have an ultra-low pressure pump starting device,

and the lower limit of the two pump starting points should have a certain pressure difference. Of course, I can also

design a controlsystem that better suits the needs of the customer according to the customer's requirements.

Main Parameter of NM4-108B Fire Diesel Engine

Wuhan Spico Machinery & Electronics Co., Ltd.（Hereinafter referred to as SPICO） is the Wuhan

office of  CNP NM Fire-fighting System Co.,Ltd (Hereinafter referred to as NM Fire). SPICO mainly resp-

onsible for product promotion，export declaration and foreign exchange collection of overseas orders.NM

Fire  is the subsidiary of Nanfang Zhongjin Environment Co.,Ltd, which islocated in Hunan Changsha

Economic and Technological Development Zone, mainly produceand sell Diesel engine &Motor fire pump

groups ,controllers and fire pumps which are in accordance with domestic & international standards and have

gotten related certifications .

With the help of multi-national engineers with more than 20 years of professional experience, the NMFIRE

technical team fully understands the technical requirements of fire fighting systems. They have overcome

difficulties, conquered technical aspects, created China's first in this industry and opened up a new market

for China's fire fighting research andtechnology.

The company’s mission is to protect the community fire safety, in line with the spirits of “integrity,

win-win”,glad to provide high cost-effective products and high-quality service for our customers.

Fire fighting is the last protection for life and property. These include strict technical, quality and testing requirements

for fire fighting equipment that are specified in the UL/FM product standard.

Under the premise of fully learning and understanding these standards, our company has invested huge sums of money

and energy in research and development of new products. Many innovative technologies have been developed through

product R&D. The pumps and diesel engines have reached the level of first class in the world. The research and

development of these two critical products has put an end to the long history in the domestic marketplace of taking

non-certified ordinary water pumps and diesel engines and using them in life safety applications. This has also completely

changed the domestic technology level of this industry and has allowed NM FIRE to lead the market

Start by meeting the customer obvious needs, follow by continuously deepening and exploring potential customer demand,

meanwhile, plant the philosophy into our soul.