Grundfos Up 20-15N canned rotor pump

The pump is of the canned rotor type, ie the pump and the motor form a complete unit without closure and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. The pump is characterized by:

- Shaft and radial ceramic bearings.

- Axial carbon bearing.

- Stainless steel rotor sleeve and support plate.

Characteristics of the Up 20-15N canned rotor pump:

- Impeller: Corrosion resistant impeller , Composite, PES/PP.

- Pump casing: Stainless steel pump body.

- Phase: The motor is a 1-phase motor. 

- Additional motor protection is not required.

Liquid:

- Pumped liquid: Water

- Liquid temperature range: 2 .. 110 °C

- Liquid temperature during operation: 60 ° C

- Density: 983.2 kg/m³

Technical:

- Class TF: 95

- Approvals on the nameplate: CE, VDE, EAC, WEEE

Materials:

- Pump casing: Stainless steel

- Pump casing: DIN W.-Nr. 1.4301

- Pump casing: AISI 304

- Impeller: Composite, PES/PP

Installation:

- Room max. with liquid at 80ºC: 80 °C

- Maximum working pressure: 10 bar

- Pipe connection: G 1 1/4

- Nominal pressure: PN 10

- Port to port length: 150 mm

Electrical data:

- Max input power: 65 W

- Network frequency: 50 Hz

- Rated voltage: 1 x 230 V

- Current in speed 3: 0.28 A

- Capacitor size - Operation: 2 µF

- Degree of protection (IEC 34-5): IP44

- Insulation class (IEC 85): F

- Weight: 2.3 kg

* Does not include the fitting