Brand Name : CNP NM FIRE
Model Number : 350VTP1250-36X2
Certification : UL / FM
Place of Origin : China
MOQ : 1set
Payment Terms : L/C, T/T
Delivery Time : 35-40 Working Days
Packaging Details : Standard Export Package
Price : Negotiation
Color : Red
Casing : Ductile Cast iron
Bearing Housing : Cast Iron
Shaft : Stainless Steel
Flow : 4000
Standard : NPFA20
Offshore Platform NFPA 20 Diesel Driven Vertical Turbien Fire Pump Capacity To 4000 US GPM
Vertical Turbine Pump Introduction
Basic Parameter:
Pump | NM Fire Vertical Turbine |
Type | 350 VTP1250-36X2 |
Performance Curve | 2 stages |
Rated flow | 4000gpm |
Raged head | 66m |
Pump length: | 4.15m |
Gear Box | NM Fire H300 |
Engine | NM Fire NM6-135 |
Fuel tank | NM Fire NMTY-YX-1500L-00-01 |
Controller | Tornatech GFD24-220 |
Applications
The vertical turbine pump is primarily used in cases where a submersible pump cannot be used because the flow exceeds the range of turbines. These types of pumps are also used to supply water to municipalities that depend on ground water instead of surface water, and to supply fire water and make-up water for industrial plants.
How It Works:
The vertical turbine pump is normally driven by an AC electric induction motor or a diesel engine via a right angle drive. The end of the pump consists of a rotating impeller that is joined to a shaft and guides the well water into a diffuser casing known as a bowl.
Pumps with multi-stage arrangements use several impellers on a single shaft to generate higher pressure that would be required for pumping water from deeper wells or where higher pressure (head) is required at ground level.
A vertical turbine pump works when water comes through the pump from the bottom through a bell-shaped device known as a suction bell. The water then moves into the first stage impeller, which increases the velocity of the water. The water then moves into the diffuser casing directly above the impeller, where the high velocity energy is transformed into high pressure. The diffuser casing also guides the fluid into the next impeller located directly above the diffuser casing. The process goes on through all the stages in the pump.
The VTP pump line is normally designed to operate in wells or sumps. Its bowl assembly consists primarily of a suction case or bell, one or more pump bowls and a discharge case. The pump bowl assembly is positioned in the sump or well at a depth to provide the proper submergence.
Operation Limits
Capacity up to 13,636 m³/h (60,000 U.S. gpm)
Head up to 762 m (2,500 ft)
Maximum Pressure 74 bar (1,080 psi)
Temperature 0 to 121 ºC (32 to 250 ºF)
Applications Deep well, irrigation, sumps, condensate, can pump requirements, fire service, municipal, industrial
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.
Service:
1. To supply high-quality products with reasonable prices in food additive industry. |
2. To follow orders and arrange shipping in time, providing complete documents |
for Customs clearance according to different export policies in different countries. |
Offshore Platform Use NFPA 20 Diesel Vertical Turbine Fire Pump Capacity To 4000 US GPM Images |