Construction: Circulator pump without a shaft with threaded connection and a modern motor resistant to blocking current.

Application: Utility water circulation installations for industrial and building technology applications. The circulation pump is suitable only for drinking water.

Technical data:

• Pumped medium temperature: Domestic water up to 20 °dH: max. +65°C, in short-term operation (2 hours) up to +70°C
• Power supply voltage: 1~230 V, 50 Hz
• Protection level: IP 42
• Nominal diameter: Rp ½
• Max. operating pressure: 10 bar

With a ball shut-off valve and check valve

Equipment/Function:

• Quick connection to the power supply using the Wilo-Konektor plug
• Integrated check valve on the suction side
• Integrated ball shut-off valve on the pressure side
• Motor blocking resistant to current
• Connection timer (only for Star-Z NOVA C)
• Standard thermal insulation

Materials:

• Pump body: Brass
• Impeller: PPE/PS-GF30
• Shaft: Ceramic material
• Bearing material: Resin-impregnated carbon

Additional equipment:

• Threaded fittings
• Compensation elements
• Angled plug with 2 m power cable

Maximum temperature: 95°C

• Number of gears: 1
• Shaft diameter: 1/2"
• Connection diameter: 1/2"
• Maximum flow rate: 6 l/min
• Weight: 1.1 kg
• Maximum power: 5 W
• Maximum water lift height: 1 m