UPSD 40-120 F 250
The pump is of the canned - rotor type. For example, the pump and motor form an integrated unit without a shaft seal, but only with two gaskets for sealing. The bearings are lubricated by the conveyed liquid.
To avoid handling - related problems, the most important thing is to limit the amount of pump material as much as possible.
The pump can have the following features:
Three - speed electric motor.
Ceramic radial bearings.
Graphite axial bearings.
Stainless - steel rotor can, shim and rotor cladding.
Aluminium alloy stator housing.
Cast - iron pump casing.
Stator equipped with a built - in thermal control switch.
The motor is a three - phase motor.
The twin - head pump is equipped with a relay assembly inside the terminal box. Therefore, the pump can be directly connected to the power supply. The relay assembly can have three different operating modes:
Interactive operation.
Standby operation.
Single - pump operation.
|
Circulating Pump
UPSD 40-120 F 250
Item number 96401948
Application
Heating
The UPSD is a double-head model of the UPS three-speed pump, which is used in heating and air-conditioning systems. The UPSD is installed in positions that require both working and standby operations to achieve higher reliability.
|
 |
){kind=link}