POWERPOINT
HORIZONTAL SPLIT CASING PUMPS

Horizonal Split Casing Pumps - a new concept for better performance and higher efficiencies. For greater interchangeability and ease of maintenance, Horizontal Split Casing Pumps allow easy access to facilitate maintenance and inspection of rotor assembly without disturbing pipe connectors and prime mover.

These Horizontal Split Casing Pumps give higher efficiencies, stable head and non over loading power characteristics with better suction capabilities.

The Pumps are available in standard cast iron construction or in bronze, bronze fitted and stainless steel materials.


APPLICATIONS : -

Air - Conditioning, Fire-fighting, Irrigation, Water supply scheme, Industrial water supply, Oil refineries and Fertilizer plants, Mines, Steel and Cement plants, etc.

PUMP CONSTRUCTION

CASING
:
Horizontal axially split volute type, suction and discharge nozzles and supporting feet are cast integral with lower half casing.
IMPELLER
:
Double or single suction type accurately balanced. In the case of double suction impellers, the hydraulic thrust is balanced automatically because of pressure equalization on both sides of the impeller.
SHAFT
:
The high tensile shaft accurately machined and grinded is supported by antifriction bearings. shaft sleeves from wear in stuffing box area protect the shaft.
STUFFING BOX
:
Can be sealed by gland packing or by machanical seal and is suitable for liquids having temperature up to 90° C.
BEARINGS
:
Deep groove ball/roller bearings are provided. Standard lubrication is grease.
DIRECTION OF ROTATION
:
Standard - Anticlockwise viewed from driving end.
Optional - Clockwise viewed from driving end.
DRIVE
:
Suitable for coupling with electric motors, I.C.engines or steam tarbines either directly or through belt drives, gearboxes etc.


FEATURES :-
 
*
Rotating assembly available for inspection or maintenance by removing upper half casing without disturbing suction, delivery piping and motor.
* Highest hydraulic and overall efficiency due to latest design and manufacturing techniques.
* Very high efficiency in the operating range.
* Good suction performance and low NPSH.
* Stable characteristics.
* Minimum maintenance.
* Highest reliability.


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