Stainless Steel End Suction Centrifugal Pump Shaft For Air
Condition Water Circulation
Main parts for GHS
1. PUMP CASE:
a) Foot support structure and spiral volute chamber, with volute
chamber, foot, influent flange and discharge flange cast into an
b) The flanges may be drilled accordance with international stand
ISO 2084 DN16 or as required.
Closed impeller designed in the excellent hydraulic model to
guarantee pump performance and efficiency.
3. SUSPENSION FORK (BEARING PART):
a) The suspension fork is installed with bearing inside.
b) There are totally 6 bearing specifications for the whole series.
c) The bearings shall be lubricated by lubricating oil (for some
specifications) or grease.
1. Designed by following DIN24255
2. Materials are variable based on customer demand
3. The pump rotates in the colckwise direction if viewed from the
4. Light weight
5. Good pitting resistance
6. Low power consumption
1. For agricultural irrigation
2. For mines & citisair conditioning
3. For supplying chemical and physical liquid (clean water).
|1||LOCATION OF UNIT|
GHS should be place as near the liquid source as practical so that
a short direct suction pipe may be used. GHS should be accessible
for inspection and repair work and headroom be provided for crane.
hoist or tackle if the pump is heavy.
Both the suction and discharge lines should be independently
supported near the pump so that no strain will be placed on the
The suction line should be as short and straight as possible and
contain a minimum number of bends. Any bends necessary should have
large radii. Generally the suction pipe is made one or two sizes
larger than the pump suction branch. For pumps operating with
suction lift no valves
other than a foot-valve should be placed in the suction line.
Should have a fee area of at least one and a half times the area of
the suction pipe.
An efficient strainer should be provided to prevent foreign matter
from being drawn into the pump or choking the foot valve.When there
is any refuse such as sticks, twigs, leaves, etc., in the water, a
larger outside screen, or a large basket strainer. This screen
should have sufficient openings to keep the flow through it below
0.6m (2 feet) per second.
The discharge line should be short and direct with the least number
of bends and fittings, thus minimizing the head lost by friction. A
non-return valve and discharge valve are usually placed in the
The foundation should be substantial to reduce vibrations and rigid
enough to avoid any twisting or misalignment.
GHS driver, if supplied, is correctly aligned on its base plate at
the factory. A certain amount of deformation of the base plate is
possible during transit and it is therefore essential to check
alignment before going into operation.
|A space of approximately 25mm (1’’) should be left between the base
plate and top of the foundation to be filled with grouting.|
|4||Impeller flat key|
|8||Pump body O-ring|
|15||Pump connection flat key|