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SERVICE INSTRUCTION
K 152, 202, 203, 252, 302
K152/202/203/252/302.58.0101.Eng/Digital
This Service Instruction applies to the following Electric
Submersible Wastewater Pumps: K 152, K 202, K 203. K 252,
K 302.
Type F Wet Pit Installation
Installed on a guide rail system with a quick-release base elbow,
the base elbow is bolted to the floor of the sump. The volute is
equipped with an adapter to be connected to the discharge
elbow.
Two twin guide rails are mounted to the discharge elbow to
steer the pump into right position when hoisted up and down.
The motor has an internal cooling system. The motors are
equipped with a maintenance-free internal, closed loop cooling
system which dissipates the heat to the liquid that is being
pumped.
Type T, Dry Pit Installation
Installed in a normally dry well, but still fully submersible. The
pump is supported by an adjustable fabricated steel stand,
mounted at the factory. The height of the stand is sufficient for
the standard suction elbow to be used on a flat floor.
The pump volute is drilled or threaded on the connection-flange
and equipped with studs on the suction flange. The motors are
equipped with a maintenance-free internal, closed loop cooling
system which dissipates the heat to the liquid that is being
pumped.
Type P, Wet Pit Portable or fixed installation
A version of pump which is suitable for temporary or permanent
installations. The pump is equipped with a fabricated steel stand
and either a threaded (BSP, NPT) or plain hose connection.
The motors are equipped with a maintenance-free internal,
closed loop cooling system which dissipates the heat to the liquid
that is being pumped.
Installed below liquid level with dis-
charge elbow
Installed below liquid level, either
stationary or for portable
Dry installation with cooled motor.
Suction bend provided with cleaning
cover.
Содержание K 152
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