משאבת סחרור מים חמים חד פאזי אורך 180 מ"מ הברגה "1 מנוע 65w/50w/32w GPD 25-4S כולל רקורדים

1.Pump contains two parts: body and motor (with wet rotor).Body contains impeller, while motor includes stator, rotor, shield cover and deflating screw.

2.Tightness:the pump does not use mechanical seal. Stator and rotor are  sealed with shield cover made of stainless and two heat-resistant rubber rings, which makes no leakage.

3.Lubrication of bearings and cooling of motor by inner circulation of pumped liquid.

4.Insulation class H, motor fixed with thermal protector, one speed or three speeds.

The 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 3-step speed selector.

The pump is characterized by:

• Ceramic shaft and radial bearings.
• Carbon axial bearing.
• Stainless steel rotor can and bearing plate.

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: GPD25-4S-180

Pump Body Length:180mm

Power: 65/50/32W

Max.flow: 3.0m³/h

Max head: 4m

Current: 0.28/0.22/0.15A

Voltage: 230V

Pump housing: Cast iron

Pumped liquid: Water

Insulation class: H

Degree of Protection: IP44

Liquid temperature range: 2-110℃

Max System Pressure: 1.0Mpa