DE 
Machine tool coolant supply
Low Pressure Pumps
Contamination resistant coolant pumps with semi-open impellers find their applications primarily in machine tool applications (i.e. in coolant filtration systems for cooling or machine bed flushing). Pumps with our patented de-aeration feature are particularly well suited for highly air entrained water-soluble coolants and grinding oils. In addition to single and multi-stage pumps we also offer pumps with immersion depth extensions as well as space saving horizontal and vertical inline solutions.
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Immersion Pump (Standard coolant pump)
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Easy mounting on top of the tank
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Simple pipe connection with 45 degree SAE flange
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Long lifetime, seal-less or low wear anti-friction bearing
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Multi-stage version (steep performance curves)
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Immersion depth up to 1.5 m possible
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All wetted parts are available in stainless steel (TVG/TVA)
| Impellers | semi-open | |
| Fluids | coolants, emulsions, oils | |
| Volumetric delivery | up to 5000 l/min | |
| Delivery head | up to 120 m | |
Examples of applications
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Quick Suctioning Immersion Pump
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Easy mounting on top of the tank
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Simple pipe connection with 45 degree SAE flange
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Long lifetime due to low wear anti-friction bearing
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Patented BRINKMANN´s Suction De-aeration System
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Multi-stage version (steep performance curves)
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Immersion depth up to 1.5 m possible
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Available with additional agitator at the pump suction for breaking up clusters of grinding sludge
| Impellers | axial / semi-open | |
| Fluids | coolants, emulsions, oils | |
| Volumetric delivery | up to 2600 l/min | |
| Delivery head | up to115 m | |
Examples of applications
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End-Suction Pump horizontal, vertical, self-priming
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Foot mounted inline pumps; gravity fed
SBM: self-priming -
Simple pipe connection with 45 degree SAE flange
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Vertical (space saving) design available
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Long lifetime due to low wear anti-friction bearing
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Multi-stage version (steep performance curves)
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Available in a version resistant to dry running (-GD)
| Impellers | axial / semi-open | |
| Fluids | coolants, emulsions, oils | |
| Volumetric delivery | up to 2250 l/min | |
| Delivery head | up to 62 m | |
Examples of applications
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