IS Series Single Stage Centrifugal Pump
IS water pump is a single stage centrifugal pump which has the advantages for ease of inspection and maintenance. This pump is suitable for public water supply and drainage duties in industries and land irrigation also in agriculture.
The pump of type IS is a single stage, single suction (axial suction) centrifugal for pumping clean water and the other liquids physically and chemically similar to the clean water. The temperature of liquid shall not be over 80℃. This pump is suitable for public water supply and drainage duties in industries and land irrigation also in agriculture.
Design duty and features: (at design point)
Speed n: 2900rpm and 1450rpm
Inlet diameter: 50 to 200mm
Capacity Q: 6.3to 400m3/h
Head H: 5 to 125m
See Fig 2 and chart 1 for size and performance parameters of IS pump.
Details should be supplied by manufacturer.
Description of pump symbol figures:
For example: IS 80-65-160A
IS —— Single stage, single suction clean water centrifugal pump
80 —— Inlet diameter (mm)
65 —— Outlet diameter (mm)
J —— Rated speed dropped
160: Nominal impeller diameter
A —— A, B, C separately represents that impeller diameter is cut the first the second and the third time
IS pump has the advantages for ease of inspection and maintenance. When inspection, only dismantle the intermediate connector between pump coupling and motor coupling. The rotating element can be completely removed without disturbing the casing, suction and discharge pipeline and motor.
The pump volute form is composed of casing and casing cover. The rotating element consists of impeller, shaft and rolling bearing. The rotating element is carried by the rolling bearings mounted in a hanging bearing bracket and radial and axial.
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