Preces informācija
Preces apraksts angļu valodā:
The pump has three control modes - radiator heating mode, underfloor heating mode and constant curve / constant speed mode. Also, the speed can be controlled by a low voltage PWM (pulse width modulation) signal.
The pump has a ceramic shaft and radial bearings, a carbon bearing bearing, a stainless steel rotor chamber, a bearing plate and a rotor cover and a composite impeller, all of which ensure a long service life. The pump discharges the air itself, so the first start of the pump is very simple. The compact pump design (pump head with integrated control box and control panel) allows it to be installed in most systems and boilers. The pump and motor form an integral unit without shaft seal. The pump is a sealed rotor design. This means that the bearings are lubricated with the pumped liquid. This design does not require any maintenance on the pump.
The pump housing is made of cast iron coated with corrosion-resistant electrophoretic coating.
The pump motor is a synchronous permanent magnet / compact stator motor. The pump controller is mounted in a control box that is attached to the stator housing and connected to it by a plug.
Features of ALPHA1 L:
The pump has three control modes - radiator heating mode, underfloor heating mode and constant curve / constant speed mode. Also, the speed can be controlled by a low voltage PWM (pulse width modulation) signal.
The pump has a ceramic shaft and radial bearings, a carbon bearing bearing, a stainless steel rotor chamber, a bearing plate and a rotor cover and a composite impeller, all of which ensure a long service life. The pump discharges the air itself, so the first start of the pump is very simple. The compact pump design (pump head with integrated control box and control panel) allows it to be installed in most systems and boilers. The pump and motor form an integral unit without shaft seal. The pump is a sealed rotor design. This means that the bearings are lubricated with the pumped liquid. This design does not require any maintenance on the pump.
The pump housing is made of cast iron coated with corrosion-resistant electrophoretic coating.
The pump motor is a synchronous permanent magnet / compact stator motor. The pump controller is mounted in a control box that is attached to the stator housing and connected to it by a plug.
Features of ALPHA1 L:
- Three constant curve / constant speed settings
- Radiant heating mode
- Floor heating mode
- PWM profile for heating systems (profile A). PWM is a method of generating an analog signal from a digital source
- Optimized energy consumption meets the requirements of the ErP Directive
- Unlocking screw in front of control box
- Works reliably and efficiently even in the most difficult conditions
- Adjustable flexible power plug with two possible cable sleeve positions
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