Laboratory circulating water vacuum pump, chemical negative pressure vacuum filtration equipment

Laboratory circulating water vacuum pump, chemical negative pressure vacuum filtration equipment (anti-corrosion circulating water is commonly used as a vacuum pump). Circulating water is used as the working fluid, and a new type of multi-purpose vacuum pump is designed based on the principle of negative pressure generated by jet flow. It provides vacuum conditions for chemical laboratories and can provide circulating cooling water to reaction devices. Widely used in evaporation, distillation, crystallization, depressurization, sublimation and other operations, it is an ideal equipment for laboratories in colleges, pharmaceuticals, chemical engineering, food processing and other fields.

1. Multi meter and multi tap design, can be used separately or in parallel

2. The pump head is made of corrosion-resistant materials

3. The shell is made of high-strength ABS engineering plastic through one-time molding

4. The core motor part is made of stainless steel motor shaft core, which does not rust after long-term operation

5. Turbine culvert structure ensures maximum and fastest water flow through

6. Specially designed fluid muffler to reduce the friction noise between gas and liquid in water

7. Copper coil AC motor with built-in cooling fan at the rear, capable of continuous operation

8. Check valves are installed on the vacuum extraction pipeline to prevent accidental shutdown during vacuum extraction operations