Due
to the limitation of the suction capacity of a Monoblock,
it is frequently
moved up and down in accordance with the water level in
the well. Also manpower
is needed regularly for keeping the Monoblock at various beds. HITESH
OPEN WELL SUBMERSIBLE MONOBLOCK takes the farmer away from
the above problems since it
rests at the bottom of the well. He need not even worry about the sudden rise
in water level in the well.
SALIENT FEATURES :
- Installation
is easy. Foundation is not required since the pump
set works at the bottom
of the well. Clean drinking
water should be filled in the motor before installation.
- High
grade Cast Iron construction.
- Rotor
and Impeller are dynamically balanced to eliminate
vibration.
- Motor
is designed such that it can withstand a wide range
of voltage fluctuation.
- Since
the Bearings are water lubricated, no maintenance
is required.",
- This
pump set can work as Submersible (Positive Suction)
as well as Monoblock (Suction Lift) with the
cooling arrangement as mentioned.
POSITIVE
SUCTION :
Fit suitable right angle bend
on suction side, so that strainer remains above the delivery
flange. This is absolutely necessary to ensure that the pump
set always remains submerged and avoids dry running. A foot
valve can also be used instead of a strainer after removing
its flap.
SUCTION
LIFT :
Fit suitable GI Suction Pipe on
the suction flange after suitably cutting the rubber diaphragm
on the gasket. Fit a good quality foot valve at the end of
the suction pipe. For cooling the set, make an arrangement
for spraying water by providing a shower, one foot above
the delivery flange. The sprayed water is collected in a
tank so that the set remains submerged in water.
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