WTM standard centrifugal pumps

Construction Features

• single-impeller centrifugal pump featuring     

• axial intake and radial discharge

• inlet and outlet DN in compliance

• with EN 733 (ex DIN 24255) and UNI 7467

• flanges in compliance with UNI 2236 and DIN    

• 2532 rear entry (impeller, motor can be 

• extracted without disconnecting the pump    

• body from the pipes)

Application

• circulation & transfer of water

• water supply & irrigation

• water circulation in air conditioning systems

• fire fighting system

Operating conditions

• delivery: up to 210 m3/h

• head: up to 95 m

• liquid temperature: Standard -10 °C to 85 °C

• maximum operating pressure: 12 bar (PN12)

• anti-clockwise rotation when facing pump's suction port

• impeller: AISI304 , HT200

• mechanical seal in compliance with DIN 24960

• lubricated by internal recirculating pumpedliquid

Motor

• closed construction, external ventilation

• insulation class: F

• protection class: IP54

• performance in compliance with CEI 2-3 (IEC 34.1)

• max. ambient temperature: +40C

• overload protection