Water-Circulating Vacuum Pump

The circulating water vacuum pump utilizes water flow injection to create a vacuum, removing gases through water circulation to achieve suction. It is used for operations such as vacuum filtration and evaporation concentration in laboratories, and can replace mechanical vacuum pumps for handling corrosive gases.
Selection
When selecting, focus on the corrosion resistance of the material, and match the vacuum level and pumping speed according to experimental needs. Pay attention to the water tank capacity and heat dissipation performance, and consider equipment noise and floor space. Regular maintenance can extend the service life.

Terms

Instruments

Using circulating water as the working fluid, the maximum Vacuum Level is -0.098Mpa, the pumping rate is 80L/min, the special fluid muffler reduces the noise, the double tap design can be used alone or in combination, and the ABS engineering plastic shell is resistant to corrosion.

$ 267.00

Using circulating water as the working fluid, the jet generates negative pressure, the pumping rate is 80L/min, the maximum Vacuum Level is -0.098Mpa, the double tap design can be used alone or in combination, and the special fluid muffler reduces the noise.

$ 315.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, with six safety devices such as low water level protection and temperature runaway protection to ensure the stable operation of the equipment.

$ 895.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, temperature control accuracy +/- 0.5 ℃, with low water level protection, temperature runaway alarm and other multiple safety functions to ensure the stable operation of the experiment.

$ 2654.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, with multiple safety functions such as low water level protection and temperature runaway alarm to ensure the stability and reliability of the experimental process.

$ 2134.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, with multiple safety functions such as low water level protection and temperature runaway protection to ensure the stability and reliability of the experimental process.

$ 922.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, with multiple safety functions such as low water level protection and temperature runaway alarm to ensure stable and reliable operation.

$ 1837.00

Two-stage pump structure is equipped with PTFE material pump head, strong corrosion resistance, maximum Flow rate 125L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise and low temperature rise.

$ 3630.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, with multiple safety functions such as low water level protection and temperature runaway alarm to ensure the stability and reliability of the experimental process.

$ 850.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, with multiple safety functions such as low water level protection and temperature runaway protection to ensure the stable operation of the equipment.

$ 5271.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, equipped with PID automatic temperature control program, with low water level protection, temperature runaway protection and other multiple safety functions.

$ 1748.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, with six safety protections such as low water level protection and temperature runaway protection to ensure the stability and reliability of the experimental process.

$ 4437.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field. Temperature Fluctuation +/- 0.05 ℃, temperature control accuracy +/- 0.5 ℃, with multiple safety devices such as low water level protection and temperature runaway protection.

$ 1237.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, resolution 0.01 ℃, with low water level protection, temperature runaway protection and other multiple safety devices to ensure stable operation of the equipment.

$ 5200.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, equipped with multiple Safety protection devices including power-off protection and temperature runaway alarm to ensure the safety and stability of the experimental process.

$ 7575.00