Wiper 0

With drain plug. Single-phase versions with built-in thermal protection. Suction and delivery connectors to fit a pipe with an outer diameter of 50 mm, screwed to an external 2 1/4″ thread.

SERIES FEATURES WIPER 0

Equipment

• Check valve: No
• Draining plug: Yes
• Fittings: Screw
• Support base: Integrated in Engine Cover

Manufacturing characteristics

• Discharge connection type: To Glue Connector
• Discharge diameter: D50
• Impeller type: Closed
• Motor cooling: Fan
• Stages: Single stage centrifugal pump
• Suction connection type: To Glue Connector
• Suction diameter: D50
• Tightness by: Mechanical Seal

Usage limits

• Liquid temperature (ºC): Min: 4 – Max: 35
• Maximum no. of motor start-ups (start-ups/minute): 0.5

Electrical characteristics

• Electrical isolation: F Class
• Motor speed operation: Constant speed
• Motor type: Asynchronous
• Protection rating: IPX5
• Reset: Automatic
• Service factor: S1
• Service type: Continuous

Materials

• Discharge body: PPO + 30% GF
• Gaskets: NBR
• Impeller/s: PPO + 30% GF
• Mechanical seal: Aluminium-Graphite
• Mechanical seal bracket: PPO + 30% GF
• Motor casing: Aluminium
• Motor shaft: Stainless steel AISI 431
• Nuts and bolts: Stainless steel AISI 304
• Pump shaft: AISI 431
• Suction body: PPO + 30% GF
• Support base material: Aluminium