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
Technical data
Power consumption: 59 W
Operating voltages: 230 Volt (single-phase operation), or 48 V1AC, 24 V1AC depending on the selected option
Frequency: 50 Hz
Maximum height: 3,50 meters (note the diagram above!)
Maximum capacity: 24 l/min (note the diagram above!)
Housing: PPU
Impellers: PPU
Wave: Stainless steel (V-2A)
Shaft bearings: Semi-rigid vibration damping shells (NSK)
Pump outlet: 11,5 mm
Electrical protection class: IP x8
• flow rate: 160 l/min at delivery head 18 m
• immersion depth: 1000 mm
• power: 1.5 kW
• speed 50 Hz / 60 Hz: 2880 / 3470 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
• flow rate: 160 l/min at delivery head 18 m
• immersion depth: 450 mm
• power: 1.5 kW
• speed 50 Hz / 60 Hz: 2880 / 3470 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
• flow rate: 160 l/min at delivery head 18 m
• immersion depth: 540 mm
• power: 1.5 kW
• speed 50 Hz / 60 Hz: 2880 / 3470 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
• flow rate: 160 l/min at delivery head 18 m
• immersion depth: 650 mm
• power: 1.5 kW
• speed 50 Hz / 60 Hz: 2880 / 3470 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
• flow rate: 160 l/min at delivery head 18 m
• immersion depth: 850 mm
• power: 1.5 kW
• speed 50 Hz / 60 Hz: 2880 / 3470 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