For Firefighting Applications 750GPM @ 195PSI Centrifugal Fire Pump Capacity UL/FM/NFPA20 Certification

• A split case pump is a type of centrifugal pump in which the pump’s casing is split into two separate chambers. This type of pump is different from an inline pump or an end suction pump in which the discharge nozzle and the suction nozzle are both included in one chamber.
• There are two main types of the split case pump. When the casing is split along a vertical plane with respect to the impeller, it is referred to as a vertical split case pump. When the casing is split along a horizontal plane, it is referred to as a horizontal split case pump. The later type of casing design is more economical in applications that require significantly higher flows, and its impeller can be supported using bearings on two sides, which is an advantage for larger, higher flow pumps.
• The split case pump has both the discharge and suction connections in the lower half of the pump casing, in an opposing configuration to each other. The pump’s impeller is normally mounted on a shaft that is supported by bearings on two sides.

Application:

Industrial fields: All petroleum, petrochemical, chemical, oil fields, pipelines bureaus, oil repositories, oil terminals, oil refineries, offshore platforms, etc.; National grain storages, thermal power plants, steel plants, shipyards, paper mills, etc.;
Commercial Field: five-star hotels, hospitals, schools, supermarkets, office buildings, large-scale commercial complex, highway tunnels, subway stations, railway stations, airports; Fire-fighting Engineering Companies;

Parameters:

Each pump shall have a circulation relief valve listed for the fire pump service installed and set below the shutoff pressure at minimum expected suction pressure. Exception: This rule shall not apply to engine-driven pumps for which engine cooling water is taken from the pump discharge.

Performance Ranges:

Product Type:

Diesel engine driven fire pump sets with air cooling & water cooling

NFPA20 Package

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.

Service: