Vacuum pumps are commonly used for circulating water in university experiments

Small desktop circulating water vacuum pumpUse water as the working fluid and use the negative pressure generated by the jet to evacuate. Provide negative pressure conditions for processes such as evaporation, distillation, crystallization, drying, sublimation, and vacuum filtration. Suitable for laboratories and industrial trials in colleges, research institutes, chemical, pharmaceutical, biochemical, food, pesticide, agricultural engineering, biotechnology and other industries.

Product Features

● Recycling water to save water resources..

Specially designed fluid muffler reduces gas in water and increases vacuum level; Reduce gas-liquid friction and lower noise.

● Dual tap, dual meter display, can be used separately or in parallel.

Corrosion resistance to acid and alkali solvents.

The motor is provided by the motor manufacturer and sealed with fluororubber to prevent the invasion of corrosive gases inside the motor.

Regularly change the water in the sink to ensure pure water quality and maintain vacuum level.

When used for extracting corrosive gases, the water change cycle needs to be shortened.

(10) Our company has also produced several other related products according to the needs of the experiment. Please see the following introduction:

SHB-III: The shell, water tank, jet injector, three-way valve, check valve, and exhaust nozzle are made of PP material; The pump body and impeller (six channel, double sealed) are pressed with 304 stainless steel plates.

SHB-IIIA: The jet injector and exhaust nozzle are made of 304 stainless steel, while others are the same as SHB-III.

SHB-III S: The pump body is made of PP material, suitable for acidic gases, and the rest is the same as SHB-III. SHB-IIIT: Transparent sink for easy observation of water level and quality, similar to SHB-IIIA

SHB-IIIG: Progress in circulating water multi-purpose vacuum pump technology, long service life, anti-corrosion performance, and reliability; The basic material is the same as SHB-IIIA: the jet nozzle and exhaust nozzle are sprayed with Teflon (PTEE), and the gas pipeline is made of fluororubber material.

Technical parameters of SHB series small desktop circulating water vacuum pump

SHB series circulating water vacuum pump is a new type of desktop vacuum pump designed by our company. Its function and purpose are the same as B-type pumps, and the main body is made of stainless steel material. Equipped with an external circulation device, the vacuum degree is stable, the appearance is beautiful, and it is small and exquisite, suitable for laboratories and small-scale experiments in industries such as colleges, research institutes, chemical engineering, pharmaceuticals, biochemistry, food, pesticides, agricultural engineering, and biotechnology.