Hamworthy Centrifugal Pumps Model CG as Vertical in-line single stage pump in single suction impeller, radially split casing with flexible spacer coupling and hydrodynamic sleeve bearing.
Specification
- Capacity: 30-1100 m3/h
- Differential pressure: 15-120 mlc.
Compact design, Easy maintenance
The model CG single stage centrifugal pumps are designed for long and reliable service life and are only manufactured in a vertical design. The pumps are radially split and the complete rotating element can be dismantled independently of the motor and piping connections. Model CG is noted for its robust construction and operating reliability and a unique hydraulic design gives a compact unit with modest space requirement and low weight of parts to be handled. The shaft runs in an amply dimensioned bearing of anti friction type whereas the lower part runs in an over dimensioned bush bearing.
NOTE : For casings and impellers various additional material options may be available on request. e.g. other grades of bronze, Duplex, Nodular Cast Iron etc. For shafts various materials available on request e.g. Monel, Super Duplex – UNS32760 etc. For driver options others transmission devices e.g. gear coupling available on request. Other coupling options are available on request.
Various mechanical seal options available on request e.g. balanced seal, harden faced seal faces, Hastelloy metals parts etc. For elastomers materials other options available on request e.g. EPDM. Product lubricated sleeve bearing is available on request.
Advantages:
Long-established vertical between-bearings design. Pump is available as a tested bare-shaft replacement with own bearings.
Applications:
Ballast, Fire, Fresh/Sea Water Cooling & General Service
