Description
Part No: - 99199622 99199607
Genuine Grundfos Part Not a cheap Chinese make.
This Pump can be used as circulating pump with any boiler.
UPS3 15-50/65 130 High efficiency canned-rotor circulator,
designed for circulating liquids in domestic heating systems. Is suitable as
stand-alone or integrated circulator pump in existing systems as replacement or
in new heating systems. Features Three constant curves/constant speed curves.
Two proportional-pressure curves. Two constant-pressure curves. Low EEI (Energy
Efficiency Index). Deblocking device. Alarm and warning indication Low noise
level. Very simple installation. Replaces UPS2 and Alpha2 The pump features
three control modes: Constant pressure control with two setting Proportional
pressure control with two settings Constant curve mode with three settings
Additionally, easy and user-friendly one-button interface makes replacement and
settings simple and fast.Furthermore, the speed can be controlled by a
low-voltage PWM (Pulse Width Modulation) profile A – Heating LEDs indicate the
actual operating status as well as warnings and alarms The design of the pump
and chosen materials contribute to long life. The pump is self-venting through
the system, which contributes to easy commissioning. The compact design,
featuring a pump head with an integrated control box, fits into most common
installations, as well as boilers, due to the ambient temperature range. Pump
and motor form an integral unit without a shaft seal. The bearings are
lubricated by the pumped liquid. These constructional features ensure maintenance-free
operation. Servicing screw accessible from the front allows for easy access to
the pump shaft if necessary to deblock the pump once installed. The pump
housing is made of cast iron. The pump housing is electrocoated to improve
corrosion resistance. The motor is a synchronous permanent-magnet motor
characterised by high efficiency. The pump speed is controlled by an integrated
frequency converter incorporated in the control box.