750 US GPM Vertical Turbine Pump UL / FM with Diesel Engine Driven

750 US GPM Vertical Turbine Pump UL / FM with Diesel Engine Driven

Description of VTP

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.

Configurations:

Applications

All petroleum, petrochemical, chemical, military and naval institutes, oil fields of Petro China, Sinopec, CNOOC,

pipeline Bureaus, oil repositories, oil terminals, construction companies, oil refineries, offshore platforms, etc.

Can supply kinds of materials for fire pumps in sea water application including Duplex Stainless Steel, Super

Duplex Stainless Steel and Ni-AI Bronze.

Advantage:

First-Class international technical standards.

CNP NM FIRE is the first member of NFPA from China pump's manufacturers.and won the UL,FM international

fire certification for fire pump products.

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.

NM fire obtained fire diesel engine UL1247 and fire pump UL448 witnessed laboratory accreditation,fully proved

that the company in terms of hardware and software strength,are to meet the strict requirements of UL certification.

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