Vacuum pumps are designed on the basis of the principle of generating negative pressure by using the jet flow and using the recycled water as the working fluid, which can provide the vacuum conditions for chemical experiments, and recirculated cooling water for the reaction equipment.

Advantages of SHB-III water circulation multifunction vacuum pump:

1. Obvious water-saving effect. The water added into the water tank can be recycled for the water cycle operation, which overcomes the shortcoming of wasting a lot of water to generate a vacuum environment by directly discharging the tap water.

2. Multi-functional and integrated roles. This product, besides providing the vacuum conditions, can also equally perform the external cycle operation and provide recirculated cooling water for the reaction equipment.

3. Novelty appearance and easy usage. The pump head of this product can be directly immersed in water.The complete machine is characterized by low height, small size, light weight and convenient movement,can be put on the workbench, easy for operation and observation.

4. Individual or simultaneous air pumping operation for the installation of two suction mouths.

5. Corrosion-resistant and pollution-free. The pump of this product is made of stainless steel, not subject to the influence of acid-base corrosion materials, and equally not going to produce any greasy dirt and impurities and so on that will pollute the laboratory.

6. Stable and reliable operation and low noise.

7. Main components are all made of stainless steel materials, with the water tank made of plastic material newly developed, which can prevent the damage from the dissolution and corrosion of organic solvents .

1. Obvious water-saving effect. The water added into the water tank can be recycled for the water cycle operation.

2. Multi-functional and integrated roles. Besides providing the vacuum conditions, can also equally perform the external cycle operation and provide recirculated cooling water for the reaction equipment.

3. Individual or simultaneous air pumping operation for the installation of five suction mouths.

4. The suction pipeline is equipped with check valves to prevent the recycled water from backing into the equipment of being vacuumized in case of accidental shut down in the process of vacuum operation.

5. Corrosion-resistant and pollution-free.

Rotary vane vacuum pump is usually used as vacuum system of glass reactor, rotary evaporator, freeze dryer, laboratory short path distillation kit,etc.

Vacuum pump for chemical glass reactor, 2L short path distillation kit, rotary evaporator, vacuum freeze dryer etc, contact info@toption-china.com CE certification reliable quality guarantee.

• SHB-III water circulation vacuum pump
• SHB-95 water circulation multifunction vacuum pump
• 2XZ Vane type rotary vane vacuum pump