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Vertical Turbine Ul Fm Approved Fire Pumps Fire Fighting Use With 1250gpm Flow

Good quality Skid Mounted Fire Pump for sales
Good quality Skid Mounted Fire Pump for sales
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

—— Hany Samy

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

—— Hazel

Thanks for the hospitality during our visit to your company. We are waiting for your revise offer with inclusive shipping cost. Thanks.

—— Wen

Hello Kathy, Thank you for the update. We appreciate the team effort that has been put to have this order complete and ready.

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Vertical Turbine Ul Fm Approved Fire Pumps Fire Fighting Use With 1250gpm Flow

China Vertical Turbine Ul Fm Approved Fire Pumps Fire Fighting Use With 1250gpm Flow supplier

Large Image :  Vertical Turbine Ul Fm Approved Fire Pumps Fire Fighting Use With 1250gpm Flow

Product Details:

Place of Origin: China
Brand Name: CNP NM FIRE
Certification: UL/FM
Model Number: 250VTP400-28

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: Negotiation
Packaging Details: Export Packing
Delivery Time: 60 Working Days
Payment Terms: L/C, T/T
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Detailed Product Description
Flow:: 1250gpm Head:: 41-51psi
Speed:: 1480rpm Stage:: 1
Type:: Vertical Use:: Fire Fighting

 

 

Vertical Turbine Ul Fm Approved Fire Pumps Fire Fighting Use With 1250gpm Flow

 

 

Vertical Turbine Pump Introduction


A vertical turbine pump is a special centrifugal pump designed to draw water from a reservoir or well that is deep underground. It is one of the two major types of turbine pumps and it’s at times referred to as a line-shaft turbine pump or deep well turbine pump.


The two major types of turbine pumps are submersible turbine pumps and vertical turbine pumps. While the electric motor in a submersible pump is located underwater at the pump’s base, the motor in a vertical turbine pump is located above ground and it’s connected through a vertical shaft to the impellers at the base of the pump.

 

However, word “turbine” in the pump’s name is somewhat inappropriate because this type of pump doesn’t have anything to do with a turbine. 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.


After leaving the diffuser casing, the water passes in a vertical column pipe and rises toward the surface. The rotating shaft within the column is propped at 3 to 5 foot intervals using sleeve bushings that are set within the column and they are lubricated by the water as it moves past them. The pump also has a discharge head at the surface which allows the flow to change direction toward the discharge pipe. An upright standing high thrust A.C. motor is fitted above the pump’s discharge head.

 

 

Before quotation,we need some basic information for selection & supply Scope :
1:Parameters including head ,flow, altitude, temperature, voltage, frequency
(A deduction of 3 % from engine horsepower rating at standard SAE conditions shall be made for diesel engines for each 1000ft(305m) altitude above ft.(91.4m) engine horsepower rating as corrected to standard SAE conditions
shall be made for diesel engines for every 10°F(5.6℃)above 77°F(25 ℃)ambient temperature.)
2. Scope of supply
3. Special requirements (Brand requirement/ technical requirements on product function…)
4.Listed or Non-listed products ?

Contact Details
Wuhan Spico Machinery & Electronics Co., Ltd.

Contact Person: Kathy Wong

Tel: +8618627949609

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