High-efficiency TSR submersible agitators with step-down gear unit

Technical properties

Power range 1,5 – 18,5 kW
Mains frequency 50 or 60 Hz
Axial thrust up to 4920 N
Circulating rate up to 7200 m³/h
Propeller diameter to 1015 mm
Coolant/medium temperature max. 60 °C
Mechanical seal Pairing of SIC/SIC
Submersion depth max. 20 m

Technical specifications

TSR size 132

TypePower ratingCurrent ratingCirculating ratePropeller speedAxial thrust
  P2 [kW] [A] [m³/h] [rpm] [N]
TSR  16-132 1,5 3,45 1.320 221 .560
TSR  34-132 3,0 6,5 1.520 340 900
TSR 44-132 4,0 8,3 1.810 340 1.140
TSR 54-132 5,5 10,1 2.020 340 1.320
TSR 74-132 7,5 13,8 2.610 340 1.860
TSR 114-132 *)  11,0 21,5 3.030 340 2.270

*) Energy efficiency class IE1

Motor 400+/-10% VAC, IE2 (IE3 can be selected), rated frequency 50 Hz, index of protection IP 68 Energy-saving motors have higher inrush currents due to their design!

 

TSR size 160

TypePower ratingCurrent ratingCirculating ratePropeller speedAxial thrust
  P2 [kW] [A] [m³/h] [rpm] [N]
TSR  74-160 7,5 13,8 3.930 193 2.200
TSR 114-160 11,5 21,5 5.010 193 3.040
TSR 154-160 15,0 28,0 6.280 193 4.110
TSR 184-160 18,5 34,7 7.200 193 4.920

*) Energieeffizienzklasse IE1

Motor 400+/-10% VAC, IE2 (IE3 can be selected), rated frequency 50 Hz, index of protection IP 68 Energy-saving motors have higher inrush currents due to their design!

 

Dimensions and weights

TypeDLL1HH1L *)L1H *)H1 *)Gewicht
    Standard Standard Standard Standard         [kg] **)
TSR  16-132 550 1.080 381 450 201 1.208 509 600 230 138
TSR 34-132 500 1.080 381 450 201 1.208 509 600 230 144
TSR 44-132 530 1.080 381 450 201 1.208 509 600 230 144
TSR 54-132 550 1.080 381 450 201 1.208 509 600 230 152
TSR 74-132 600 1.080 381 450 201 1.208 509 600 230 154
TSR 114-132 630 1.080 381 450 201 1.208 509 600 230 166
TSR 74-160 830 1.350 484 450 230 1.480 613 730 278 201
TSR 114-160 900 1.350 484 450 230 1.480 613 730 278 219
TSR 154-160 940 1.350 484 450 230 1.480 613 730 278 242
TSR 184-160 1.015 1.350 484 450 230 1.480 613 730 278 255

*) Slide with adjustment possibility as shown  
**) Agitator without slide

Dimensional drawing of TSR submersible motor agitator
Dimensions of TSR submersible agitator (mm)

Materials

Housing GG25
Seal holder Stainless steel 1.4301 (V2A)
Connecting elements Stainless steel 1.4301 (V2A)
Motor shaft 1.7225
Propeller Stainless steel 1.4301 (V2A)
Mechanical seal Silicon carbide
Slide Stainless steel 1.4301 (V2A)
Corrosion protection Inertol Poxitar for standard applications

Ceramic coating or the like for aggressive media, or according to customer request

Safety

  • For use in potentially explosive atmospheres, TSR submersible agitators are available with the "pressure-tight encapsulation" explosion protection category (Ex d) according to ATEX (zones 1 and 2)
  • Temperature monitoring in the motor winding
  • Monitoring of the seal system by "streisal Toplimiter" leakage probe – optionally also in tandem version, i.e. with two mechanical seals and oil chamber on the inlet end