Low-Temperature Circulating Water Vacuum Pump

The low-temperature circulating water vacuum pump creates negative pressure through water circulation, utilizing water evaporation to remove heat and maintain low temperatures, thereby providing a stable vacuum environment. It is used in laboratory operations requiring temperature-controlled vacuum conditions, such as reduced-pressure distillation and rotary evaporation, to prevent the decomposition of heat-sensitive substances.
Selection
When selecting, focus on matching the vacuum level and flow rate with experimental needs, check the temperature control range and accuracy, consider water quality requirements and anti-corrosion design, evaluate noise levels and footprint, and confirm maintenance convenience and component compatibility.

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

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 ℃, 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 ℃, with multiple safety functions such as low water level protection and temperature runaway alarm to ensure stable and reliable operation.

$ 1837.00

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 devices such as low water level protection and temperature runaway protection to ensure the stable operation of the equipment.

$ 1156.00

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 ℃, with multiple safety functions such as low water level protection and temperature runaway protection to ensure the stability and reliability of the experimental process.

$ 3586.00

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 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 ℃, 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 alarm to ensure the stability and reliability of the experimental process.

$ 6544.00

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

Proportional refrigeration technology implementation -40~ 40 ℃ wide temperature control, built-in high temperature pressure pump to support 80~ 300 ℃ environment operation, Flow rate of 22L/min and the pump head can be idling for a short time, improve equipment durability.

$ 1768.00

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