TRV submersible motor agitators with direct drive

Technical properties

Power 1,1 kW
Mains frequency 50 Hz
Circulating rate 300 m³/h
Propeller diameter 220 mm
Coolant/medium temperature max. 40 °C
Mechanical seal Pairing of SIC/SIC
Submersion depth max. 20 m

Technical specifications

TypePower ratingCurrent ratingCirculating ratePropeller speed
  P2 [kW] [A] [m³/h] [rpm]
TRV 16-220 1,1 3,4 300 900
TRV 16-270 *) 1,1 3,4 330 550
TRV 16-400 *) 1,1 3,4 450 220

*) In operation with frequency inverter

Motor 400+/-10% VAC, rated frequency 50 Hz, index of protection IP 68

Dimensional drawing/dimensions [mm]

Dimensional drawing of compact submersible motor agitator with direct drive
Dimensions of TRV submersible agitator

Materials

Housing Stainless steel 1.4301 (V2A)
Bearing plates Stainless steel fine casting 1.4308
Connecting elements Stainless steel 1.4301 (V2A)
Propeller shaft 1.4104
Propeller Stainless steel 1.4301 (V2A)
Mechanical seal Silicon carbide

Safety

  • Temperature monitoring in the motor winding
  • Monitoring of the sealing system by leakage probe