HORIZONTAL SPLIT CASE PUMPS
FEATURES
- Performance characteristics as per NFPA 20
- Complete unit responsiveness.
- Complete in-house fabrication capabilities.
- Hydrostatic testing facilities.
- Operation run test as per NFPA 20, UL 448 and FM 1311 requirements.
- Horizontal split case pumps for capacities from 500 to 1500 US GPM at 3550 rpm and 750 to 1500 US GPM at 2900 rpm.
- Drivers: Electric motor drive or diesel engine drive.
- Electrical testing capabilities for motors and controllers as per NFPA standards.
- Capable to supply additional accessories wherever required.
PUMP CASING
The casing is axially split, which permits removal of the complete rotor without moving either piping or motor. Pumps generating high heads have double volutes to reduce radial forces, ensuring minimal shaft deflection and low bearing loads. Replaceable wear rings protect the casing at the impeller running clearances.
IMPELLER
The closed impeller have double curved vanes. The double suction design gives practically zero axial forces. Each impeller is dynamically balanced according to ISO 1940-1 standard.
BEARING
On both sides grease lubricated deep groove ball bearings.
SHAFT SEAL
Soft-packed stuffing box. Cooling lines are provided for additional cooling of the graphite impregnated type gland packing.
