Wuhan Spico Machinery & Electronics Co., Ltd. |
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UL / NFPA20 Skid Mounted Fire Pump With Centrifugal End Suction
Fire Pump Sets 750GPM @ 110PSI
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.
End Suction Pump Series with Hydraulically balanced impeller to
extend bearing life. Available in electric motor or diesel engine
driven configurations.
Features and Benefits
Top centerline discharge with foot supported casing.
Ease of installation.
Simplifies piping layout.
Parameters:
HEAD | PUMP MODEL | SPEED | MAX SHAFT POWER | MOTOR DRIVER | DIESEL ENGINE DRIVER | ||||||||||
PSI | FEET | METER | RPM | HP | KW | MODEL | HP | KW | MODEL | HP | KW | MODEL(DE MAAS&FM) | HP | KW | |
110 | 254 | 77 | ESF80/26 (4"x3") | 2980 (50Hz) | 78 | 58.1 | T250M1-2 (IEC/TEFC) | 75 | 55 | NM4-105 | 86 | 64 | IF05AH-F | 81 | 60 |
How it Works:
The end suction centrifugal pump normally contains a single
impeller and a spiral like casing. The fluid that is being pumped
moves along the impeller’s vanes, which increases the fluid’s
velocity. From there the fluid is moved into the spiral like
casing, where the high velocity is transformed into high pressure
by a diffusion process.
These types of pumps are usually powered by an A.C. electric motor,
although some are D.C. motor driven, as well as air driven motors,
hydraulic motors, gasoline and diesel engine driven and steam
turbine driven. These pumps may be close-coupled, with the impeller
directly attached to the driver shaft without a separate coupling
between them. Alternatively, they may be mounted on a frame, where
the pump has its own bearings and a coupling that separates the
motor and the pump.
Performance Ranges:
| Q: 100-750GPM | H:100-145PSI |
| Q: 100-750GPM | H:100-145PSI |
| Q:5-150L/S | H:0.40-1.6Mpa |
| Q: 100-2250GPM | H:60-230PSI |
Applications:
The end suction centrifugal pump is useful in various residential,
industrial and commercial applications. Due to the fact that the
pumps are highly common and readily available from many suppliers,
their prices are usually very attractive.
Standard end suction centrifugal water pumps are normally close
coupled and manufactured from standard iron or a variety of
plastics. Pumps that are meant for more heavy duty commercial and
industrial applications are often mounted on a bedplate with a
coupling that separates the motor and the pump. These are usually
available in stainless steel and more exotic alloys or plastics for
corrosion resistance, while others are manufactured from hardened
iron for mining, slurry and dredging applications.
Pump types:
End suction pump, Jockey pump, In-line pump
Configuration types:
1.Electric motor driven fire pump Sets
2.Diesel engine driven fire pump Sets
3.jockey pump Sets
Advantage:
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.