Low-temperature cooling liquid circulation pump

The low-temperature cooling liquid circulation pump cools the cooling medium through a compressor and circulates it, providing a stable low-temperature environment for experimental equipment. It is used for temperature control in devices such as chemical reaction vessels and rotary evaporators, preventing temperature fluctuations during experiments.
Selection
When selecting, consider the required temperature range and compatibility with equipment, pay attention to pump flow and head parameters, check the corrosion resistance of materials, choose the appropriate size based on laboratory space, verify power interface specifications, and compare noise levels across different models.

Terms

Standards

Instruments

Temperature range -20~ 100 ℃, cooling capacity 1200W, support high temperature direct drop technology, built-in pressure suction pump can withstand high temperature work of 80~ 300 ℃, with low liquid level protection and a variety of safety protection functions.

$ 2013.00

Adopt proportional refrigeration technology and high temperature direct drop technology, temperature fluctuation +/- 0.1 ℃, pump maximum Flow rate 22L/min, support short time idling and low liquid level protection, long service life.

$ 2136.00

Proportional refrigeration technology and high temperature direct drop technology, Temperature range -80~ 40 ℃, cooling capacity 400W, built-in pressure suction pump, Flow rate 12L/min, support short time idling and impurity resistance.

$ 4677.00

The use of non-heat centrifugal circulation pump to avoid affecting the temperature field, Temperature Uniformity of +/- 0.05 ℃, support 200 degrees of high temperature directly start cooling, domestic circulation system to achieve a high degree of uniformity in the flow field, to ensure a stable liquid environment.

$ 6902.00

The use of domestic circulation to ensure uniform and constant temperature, external circulation pump can lead the liquid outside the Tank heating, temperature control accuracy +/- 0.1 ℃, Temperature Fluctuation +/- 1 ℃, LED dual window digital display, insulation layer efficient, Benchtop structure small size.

$ 1080.00

Temperature control accuracy of +/- 2 ℃, cooling capacity up to 3240W, equipped with fully enclosed Air-Cooled Compressor and anti-corrosion circulation system, rapid temperature rise and fall, support large capacity Bath and external circulation function.

$ 3151.00

Adopt non-heat centrifugal circulation pump to avoid its own heat pRoduction, Temperature Uniformity +/- 0.05 ℃, support 200 degrees high temperature direct start cooling without damaging the Compressor, equipped with 13L/min external circulation Flow rate to ensure stable insulation field.

$ 2671.00

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

Temperature range -20~ 100 ℃, cooling capacity 700W, built-in pressure suction pump Flow rate up to 22L/min, support high temperature direct drop and short-term idling of the pump head, long service life.

$ 1890.00

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

Temperature control accuracy of +/- 0.1 ℃, temperature fluctuation of +/- 1 ℃, equipped with domestic circulation to ensure uniform temperature, external circulation pump can lead liquid heating, LED double window digital display easy to operate, thermal insulation material efficient, Benchtop compact structure.

$ 911.00

Temperature range covers -50 to 200 ° C, supports 200 ° C direct start cooling without damaging the Compressor; uses a heat-free centrifugal circulation pump and U-shaped return design to ensure Temperature Uniformity +/- 0.05 ° C; provides a variety of Safety protection such as low water level and temperature runaway alarm.

$ 2044.00

Adopt non-heat centrifugal circulation pump to avoid its own heat generation affecting the temperature field, Temperature Uniformity of +/- 0.05 ℃, support 200 degrees high temperature direct start cooling without damaging the Compressor, equipped with 13L/min external circulation Flow rate.

$ 3854.00

Temperature control accuracy +/- 2 ℃, refrigeration capacity up to 1250W, equipped with fully enclosed Air-Cooled Compressor and anti-corrosion circulation system, fast temperature rise and fall, can be used as a freezer Tank and provide external circulation of frozen liquid.

$ 929.00

The non-heat centrifugal circulation pump is used to avoid its own heat generation affecting the temperature field, Temperature Fluctuation +/- 0.05 ℃, 4300W cooling capacity to ensure stable operation of the equipment, with multiple Safety protection functions.

$ 2644.00

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