MachineU > China Products > Tools & Hardware > Pumps & Parts > Pumps
121HP Fire Pump Diesel Engine For Driving Stationary Fire Fighting Pumps
121HP Fire Pump Diesel Engine For Driving Stationary Fire Fighting Pumps
121HP Fire Pump Diesel Engine For Driving Stationary Fire Fighting Pumps
121HP Fire Pump Diesel Engine For Driving Stationary Fire Fighting Pumps
Specifications
Brand Name :
NM Fire
Model Number :
NM4-108B
Certification :
UL/FM
Place of Origin :
China
MOQ :
1 set
Price :
USD5000~100000/SET
Supply Ability :
100 sets per month
Delivery Time :
45 working days
Packaging Details :
seaworthy packing plywood case
Fuel :
Diesel
Usage :
Fire pump diesel engine,for fire pump
Application :
Fire
Color :
Red
Description

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

Type 4 Cycle; In-line; water cooled; 4 Cylinder
Aspiration Turbocharged
Bore and Stroke mmxmm 108x115
Cylinder Liner Type √ Wet Dry
Displacement L 4.214
Compression Ratio 17:01
Riring Order 1-3-4-2
Combustion System Direct Injection
Roattion Viewed from front of engine CW
Valvest Per Cylinder Intake : 1 Exhaust : 1
Valves lashes at cold Intake mm ( inch ) 0.40±0.05
Exhaust mm ( inch ) 0.40±0.05
Ignition Type Compression(Diesel)
Charge Air Cooling Type Raw Water
Dry Weight Approx. kg 631
Dimension Approx. mm 1292*940*1210
Flywheel / Flywheel House Dimension 11.5" / SAE 2
Torque at rated RPM N.m 291

Product tags

fire pump with diesel engine

,

diesel engine driven fire pump

,

fire pump diesel engine
Send your message to this supplier
Send Now

121HP Fire Pump Diesel Engine For Driving Stationary Fire Fighting Pumps

Ask Latest Price
Watch Video
Product Detail
Brand Name :
NM Fire
Model Number :
NM4-108B
Certification :
UL/FM
Place of Origin :
China
MOQ :
1 set
Price :
USD5000~100000/SET
Contact Supplier
video
121HP Fire Pump Diesel Engine For Driving Stationary Fire Fighting Pumps
121HP Fire Pump Diesel Engine For Driving Stationary Fire Fighting Pumps

Wuhan Spico Machinery & Electronics Co., Ltd.

Verified Supplier
8 Years
hubei, wuhan
Since 2012
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Split Case Fire Pump, Skid Mounted Fire Pump, Diesel Engine Driven Fire Pump
Total Annual :
5000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Diesel Engine Fire Pump Driver
MachineU China Products Tools & Hardware Pumps & Parts Pumps
Contact Supplier
Submit Requirement