Circulating water vacuum pump This product is a new type of multi-purpose vacuum pump designed on the principle of circulating water as the working fluid and negative pressure generated by jet. It provides vacuum conditions for the chemistry laboratory and can provide circulating cooling water to the reaction unit.
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Overview
This is a circulating water vacuum pump, a laboratory and industrial device utilizing water flow to generate negative pressure. Constructed from corrosion-resistant stainless steel or engineering plastics, it adheres to general ISO mechanical standards for continuous operation without external power sources beyond water supply.
Application
- Chemical Processing: Solvent distillation and rotary evaporation.
- Pharmaceuticals: Filtration systems and crystallization processes.
- Food Industry: Vacuum packaging and dehydration tasks.
- Educational Labs: General suction and filtration experiments.
Precautions
- Maintain water quality to prevent internal corrosion and clogging.
- Ensure continuous flow during operation to avoid overheating.
- Schedule periodic inspection of seals and impellers for wear.
- Drain residual water immediately after shutdown in freezing environments.