UL/FM 500GPM @ 125 PSI Horizontal Split Casing Fire Pump NFPA20
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.
|HEAD||PUMP MODEL||SPEED||MAX SHAFT POWER|
- Complete compact unit
- Tailored to the customer's required standards and specifications
- Configuration for NFPA20 / FM / UL up to 4000 US gpm
- Good suction characteristics, also with higher speeds
- Practically no limitations on flow
- Less wear and tear influences
- Easy maintenance without interfering on piping / driver
- Select Models Available in alternate materials with FM approval
HSC Pumps are engineered for reliable operation upon demand. All
fabricated parts are standardized and accurately machined for true
alignment, increasing overall durability. Precision balancing of
all rotating components provides mechanical dependability, reliable
operation and minimal maintenance. Impellers are constructed with
double inlets that practically eliminate end thrust while boosting
operating efficiency.ic tests.
First-Class international technical standards
NM Fire is the first member of NFPA from Chinese pump manufacturers .
The production of fire pump groups is strictly in accordance with
NFPA20, production process and performance testing also meet the
requirement of ISO9001, some kinds of products have got
APSAD(France), UL , FM and CCCF certificates.
We are the only enterprise in China that obtained not only UL and
FM certificates, but CCCF as well,also the first company in the
world who was authorized by UL CCIC as witness testing center for
both fire pumps and fire fighting engines.
The Split Case Fire Pump is designed to provide water to stand
pipe, sprinkler, chemical mitigation and hydrant systems for fire
supression in industrial and commercial facilities.