Multi-use circulating water vacuum pump

The multi-purpose circulating water vacuum pump utilizes water flow injection to create a vacuum, enabling continuous gas extraction through the circulation water tank. It is primarily used for operations such as vacuum filtration and distillation in laboratories, serving as an alternative to traditional oil pumps to avoid contamination from organic solvents.
Selection
When selecting, consider that the vacuum level must match the experimental requirements, and the pumping capacity should be determined based on the container size. Pay attention to the material's corrosion resistance, as the circulating water temperature affects vacuum efficiency. Ensure the size and noise level are suitable for the laboratory environment, and that the interface specifications are compatible with existing equipment.

Terms

Standards

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

Using electromagnetic motor and diaphragm sealing Chamber, maximum Vacuum Level 0.08Mpa, full Teflon material resistant to strong chemical corrosion, free of daily maintenance and long service life.

$ 160.00

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

With circulating pump monitoring and peristaltic pump dosing system, pH Measurement accuracy +/- 0.05pH, ORP accuracy +/- 5mV, support automatic temperature compensation and data recording functions.

$ 2303.00

Adopt non-heat centrifugal circulating pump to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, high temperature control accuracy; Equipped with multiple Safety protection including power failure, temperature alarm and low water level anti-dry burning function to ensure stable and reliable operation.

$ 1668.00

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 diaphragm sealing Chamber is used to ensure the one-way flow of gas, the maximum Vacuum Level is 0.08Mpa, the pumping rate is 35L/min, and it has the function of positive and negative pressure dual-use. The full Teflon material can resist strong chemical corrosion, free of daily maintenance and long service life.

$ 240.00

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