Low temperature coolant circulation pump (-40 ℃)-Fornitore globale

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No. 168 Jianding Road, Cyber Technology Park, Jianggan District, Hangzhou City

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Low temperature coolant circulation pump (-40 ℃)

Low temperature coolant circulation pump: a large capacity open tank and external circulation machine that can be used in one machine. It can be conne

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Product details

－40℃ low-temperature coolant circulation pumpThe large capacity open slot and external circulation machine are dual-use, and can be connected to cooling test tubes, reaction bottles, etc. for low-temperature chemical reactions, low-temperature storage of chemicals and raw materials. They can also be used in conjunction with rotary evaporators, vacuum freeze-drying ovens, circulating water multi-purpose vacuum pumps, etc., saving costs and space.

Product Features

★Multiple sizes of stainless steel low-temperature tanks to meet various low-temperature applications

★Adopting a fully enclosed magnetic pump for circulating mixing, the temperature field is uniform, there is no leakage, and it meets the requirements of external circulation. By integrating the sensor with the circulating pump flow, the temperature control accuracy and temperature field uniformity are greatly improved.

★The key components of the refrigeration system, such as compressors, expansion valves, and solenoid valves, are imported to ensure safe and efficient operation of the system and reduce noise.

★The system is equipped with air-cooled and water-cooled condensers, which can be used in different application scenarios while improving refrigeration efficiency.

★Equipped with liquid level and pressure indicator devices, the flow rate can be adjusted through a diversion valve to ensure that the circulating cooling meets the application requirements.

★The refrigeration system has functions such as pressure protection, temperature over limit protection, and alarm to fully prevent refrigerant leakage and ensure the safe and stable operation of the instrument.

performance index

model			HK-40/6L	HK-40/10L	HK-40/20L	HK-40/30L	HK-40/50L	HK-40/64L
temperature range		℃	－40~Room temperature
temperature fluctuation		℃	±0.1
Refrigeration capacity@20℃		W	1800	2400	3000	4000	5000	6000
Maximum pump pressure		bar	1
recirculating pump	pressure	bar	0.6
	internet traffic	L/min	17
Liquid tank capacity		L	6	10	20	30	50	64
Liquid tank opening		mm	200×200	250×200	480×240	350×350	Φ350	400×400
Inner liner material			SUS304stainless steel
Housing material			High quality cold-rolled steel plate electrostatic spraying
way of working			Continuous（365×24）
Auxiliary and safety functions			Digital temperature calibration, sensor abnormality protection and alarm, high temperature protection and low temperature alarm, high voltage protection, power outage recovery
power supply			AC220±10%，50HZ
application environment			Environmental temperature:5～35℃； Environmental humidity: ≤85%R.H

Low temperature coolant circulation pump(Optional) Size Table

Volume（L）	Inner container size（W×D×H:mm）	Bath opening（W×D:mm）
6	200×200×150	200×200
8	200×200×150	200×200
10	250×200×200	250×200
16	200×200×400	200×200
20	480×240×150	480×240
30	350×350×250	350×350
40	450×300×300	450×300
50	Φ400×400	Φ350
64	400×400×400	400×400
80	450×450×400	400×400
100	Φ500×500	Φ450

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