Product
Item：Water Circulation Pump GPD50-20F
The
central heating circulator pump is of the canned rotor type, i.e. pump and motor form an integral unit
without shaft seal and with only two gaskets for sealing. The bearings are
lubricated by the pumped liquid. Speed no: The pump has single speed selector.
The pump is characterized by:
-
Ceramic shaft and radial bearings.
-
Carbon axial bearing.
-
Stainless steel rotor can and bearing
plate.
|
|
Product
features
1.Low
noise
2.No
leakage
3.Ecological
safety in operation
4.Artistic
appearance
5.Easy
installation
6.Reliable
operation
Product selection
1.pump of cast iron body is widely used for delivering water of room temperature.
2.pump of copper body is largely used in the underground heating system.
3.for delivering domestic hot water we recommend using pump of stainless steel body(GDP-N) or copper body(GPD-B)
Model: GPD50-20F
Power: 1300W
Max.flow: 22m³/h
Max head: 20m
Current: 5.8A
Voltage/ Frequency: 230V 50HZ
Pump housing: Cast iron
Pumped liquid: Water
Insulation class: H
Degree of Protection: IP44
Liquid temperature range: 2-110℃
Max System Pressure: 1.0Mpa
