Circulating Water Vacuum Pump

The circulating water vacuum pump utilizes water flow injection to create negative pressure and evacuates gas through water circulation to achieve vacuum extraction. It is used in laboratory operations requiring a negative pressure environment, such as vacuum filtration and distillation, to prevent corrosion by organic solvents.
Selection
When selecting, consider that the vacuum level must match the experimental requirements, the corrosion resistance of the material should be compatible with the working medium, and the pumping speed should meet the operational duration. Note that the water tank capacity is related to the continuous working time, and the noise level affects the experimental environment.

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

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