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Immersion pumps

Immersion pumps (standard coolant pump) are self-venting and usually have an exposed shaft. This eliminates the need for a bearing in the pump section. The pumps are safe to run dry, wear-resistant and operate with large clearances, making them insensitive to swarf.

- Simple installation directly on the container
- Simple pipework due to SAE/replaceable flange
- Long service life, partly sealless or with low-wear plain bearings
- Multi-stage design (steep characteristic curves) possible
- Immersion depth of up to 1.5 m possible
- all wetted parts are partly available in stainless steel


• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz
• speed approx. 2850 / 3425 min-1

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover POM
• impeller POM
• shaft steel

on request
• cover grey cast iron (TA160...TA400)
• suction cover with connection thread
• impeller brass (TA160...TA400)
• cast steel

SKU:
AR25293
Variations in:
  • Type -Drainage - Diving depth - Pipe connection - Power (50Hz)
Shipping weight:
14.00 kg
Item weight:
14.00 kg
Type -Drainage - Diving depth - Pipe connection - Power (50Hz) 
1.021,00 € - 1.958,00 € *
Available

• flow rate: 160 l/min at delivery head 12 m
• immersion depth: 170 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
STA302-170+001
Shipping weight:
33.80 kg
Item weight:
26.00 kg
1.831,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 12 m
• immersion depth: 250 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
STA302-250+001
Shipping weight:
35.10 kg
Item weight:
27.00 kg
1.844,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 12 m
• immersion depth: 320 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
STA302-320+001
Shipping weight:
36.40 kg
Item weight:
28.00 kg
1.881,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 29 m
• immersion depth: 320 mm
• power: 2.6 kW
• speed 50 Hz / 60 Hz: 2880 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
STA305-320+001
Shipping weight:
50.00 kg
Item weight:
50.00 kg
3.238,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 29 m
• immersion depth: 400 mm
• power: 2.6 kW
• speed 50 Hz / 60 Hz: 2880 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
STA305-400+001
Shipping weight:
51.00 kg
Item weight:
51.00 kg
3.270,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 29 m
• immersion depth: 470 mm
• power: 2.6 kW
• speed 50 Hz / 60 Hz: 2880 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
STA305-470+001
Shipping weight:
52.00 kg
Item weight:
52.00 kg
3.367,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 20 m
• immersion depth: 150 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE142-150+001
Shipping weight:
27.95 kg
Item weight:
21.50 kg
1.723,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 20 m
• immersion depth: 230 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE142-230+001
Shipping weight:
29.90 kg
Item weight:
23.00 kg
1.739,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 20 m
• immersion depth: 300 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE142-300+001
Shipping weight:
30.55 kg
Item weight:
23.50 kg
1.773,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 45 m
• immersion depth: 450 mm
• power: 2.2 kW
• speed 50 Hz / 60 Hz: 2890 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE144-450+001
Shipping weight:
39.00 kg
Item weight:
39.00 kg
2.336,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 45 m
• immersion depth: 540 mm
• power: 2.2 kW
• speed 50 Hz / 60 Hz: 2890 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE144-540+001
Shipping weight:
41.00 kg
Item weight:
41.00 kg
2.451,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 45 m
• immersion depth: 650 mm
• power: 2.2 kW
• speed 50 Hz / 60 Hz: 2890 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE144-650+001
Shipping weight:
42.00 kg
Item weight:
42.00 kg
2.617,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 56 m
• immersion depth: 270 mm
• power: 2.6 kW
• speed 50 Hz / 60 Hz: 2880 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE145-270+001
Shipping weight:
40.00 kg
Item weight:
40.00 kg
2.562,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 56 m
• immersion depth: 350 mm
• power: 2.6 kW
• speed 50 Hz / 60 Hz: 2880 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE145-350+001
Shipping weight:
41.00 kg
Item weight:
41.00 kg
2.598,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 56 m
• immersion depth: 420 mm
• power: 2.6 kW
• speed 50 Hz / 60 Hz: 2880 / 3480 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
STE145-420+001
Shipping weight:
42.00 kg
Item weight:
42.00 kg
2.629,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 12 m
• immersion depth: 170 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
TA302-170+001
Shipping weight:
23.40 kg
Item weight:
18.00 kg
1.478,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 12 m
• immersion depth: 250 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
TA302-250+001
Shipping weight:
24.70 kg
Item weight:
19.00 kg
1.494,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 160 l/min at delivery head 12 m
• immersion depth: 320 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...80° C (TA302: 0...60° C)
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron / POM (TA302)
• impeller brass / POM (TA302)
• shaft steel

Auf Wunsch
• suction cover with connection thread
• impeller cast steel

SKU:
TA302-320+001
Shipping weight:
26.00 kg
Item weight:
20.00 kg
1.527,00 € *
Available
Delivery time: ca. 6 weeks

• flow rate: 80 l/min at delivery head 20 m
• immersion depth: 150 mm
• power: 1.1 kW
• speed 50 Hz / 60 Hz: 2850 / 3440 min?1

• semi-open impeller
• voltage 220-240/380-415 V/50 Hz or 460 V/60 Hz

application
• pumped media coolant emulsions
• cooling and cutting oils
• kinematic viscosity ...45 mm²/s (45 cSt)
• fluid temperature 0...60° C
• higher temperatures on request

construction
• pump body grey cast iron
• cover grey cast iron/PPS (je nach Typ)
• impeller PPS / optional brass
• shaft steel

SKU:
TE142-150+001
Shipping weight:
21.45 kg
Item weight:
16.50 kg
1.370,00 € *
Available
Delivery time: ca. 6 weeks

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