UL/FM 500GPM @ 300feet Horizontal Split Case Fire Pump NFPA20 Standard
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.
Parameters:
| HEAD |
PUMP MODEL |
SPEED |
MAX SHAFT POWER |
| PSI |
FEET |
METER |
RPM |
HP |
KW |
| 130 |
300 |
91 |
SCF-125-80-350 (5X3") |
2980
(50Hz) |
82 |
61.1 |
KEY FEATURES
- Complete compact unit
- Horizontal
- 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
Performance Ranges:
|
UL:
|
Q: 500-4000GPM |
H:100-190PSI |
|
FM:
|
Q: 500-4000GPM |
H:100-190PSI |
|
CCCF:
|
Q:20-500L/S |
H:0.42-2.0Mpa |
|
NFPA20:
|
Q: 300-8000GPM |
H:60-300PSI |
Application:
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.
Advantage:
First-Class international technical standards
Horizontal Split Case (HSC) pumps are given their name due to the “split”” design of the casing, where the casing cover can be lifted off of the pump to expose the internal components. These components include the impeller, bearings, pump shaft, and so on. HSC pumps have two bearings, located on either side of the impeller, which are useful to withstand the large amount of vibration and thrust forces often caused by water turbulence in the suction piping. The pump casings are often designed to handle higher working pressures, and are often heavier. The durability of the HSC design allows the pump to be used for very large water flows – often in excess of 5000 GPM. It should be noted that an HSC pump is not always mounted horizontally, it is possible to have the same durability design features and have the pump designed to be mounted vertically.
Product Tags:
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UL FM Approved Split Case Fire Pump 300 Feet For Supermarkets , NFPA20 Standard Images
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