Advanced Water Heating and Chilling Pump for Industry

Product Description

Heating Cooling Circulator -20℃

Heater & Chiller

This equipment uses a single-cycle heat transfer medium driven by a circulation pump, which undergoes heat exchange through a heater and a refrigeration heat exchanger to achieve the desired temperature. Featuring a closed-pipe design and high-efficiency heat exchangers, it reduces the demand for heat transfer fluid while improving the system's thermal efficiency, enabling rapid temperature adjustment. It is designed to complement other instruments and equipment requiring a heat source or cooling source, making it an ideal production device for modern fine chemicals, pharmaceuticals, and bio-synthesized new materials.

Technical Parameters

Product Name		Heating Cooling Circulator(-20℃)
Product Model		GDXH-5/-20+200	GDXH-10/-20+200
Adaptable Device Capacity		1-5L	5-10L
Temperature Feedback	Display Mode	LCD digital display
	Temperature Range	-20~160℃(No-load temperature)
	Temperature Display	Circulation system temperature (outlet temperature)
	Temperature Accuracy	PIDcontainment±1℃
Heating Module	Heating Power	2KW	3KW
Refrigeration Unit	Compressor Power	935W	885W
	Condensers	Finned condenser
	Refrigerants	R22
Circulation Pump	Cyclic Power	100W
	Recirculation Flow	20L/min(DN15pipe diameter)
	Maximum Head	6M
	External Circulation Inlet and Outlet Dimensions	DN15
Security Measures	Time delay/leakage/overheating/overload/over-temperature protection
Sizes	Overall Dimension	500*550*780mm	500*550*780mm
Electric Power Source	Power Requirement	220V/16A	220V/50HZ(Air switch: single-phase three-wire system,≥20A)

Product Details

Features:

1.Whether it is high or low temperature, the expansion tank temperature is between room temperature and 65°C, which can reduce the risk of the heat transfer medium absorbing moisture and evaporating during operation.
2.The heat exchanger uses a fully brazed plate heat exchanger, which takes up little space and has high heat exchange efficiency.

3.Multiple protection functions such as over-temperature protection, leakage protection, and phase sequence protection improve equipment safety.

Certifications

Company Profile

Shanghai Kexing Instruments Co., Ltd

Shanghai Kexing Instruments Co., Ltd was established in 2007 and is located on Rongxing Road, Songjiang District, Shanghai. We are a professional manufacturer engaged in the R&D, production and sales of laboratory equipment. Since we establishment, the company has always focused on the manufacture of laboratory instruments. Our main products include glass reactors, rotary evaporators, high and low temperature circulators, circulating water vacuum pumps, stirrers, distillation equipment and other experimental instruments, which are widely used in colleges and universities, scientific research institutes, pharmaceutical companies and chemical industries.

With more than ten years of industry experience, Kexing has established a complete quality management system and a professional R&D team, with strong technical force, complete production equipment and stable product quality.

Packing & Delivery

FAQ

Q: What is your product range?
A:Rotary evaporator, glass reactor, agitator, heating and cooling cycle machine, low temperature coolant circulation pump, low temperature constant temperature reaction bath, circulating water vacuum pump and other equipment suitable for experiment, pilot test and production.
 
Q: Are you a trading company or manufacturer?
A: We are a professional laboratory equipment manufacturer with our own factory.
 
Q: What is the minimum order quantity?
A: There is no limit on the minimum order quantity.
 
Q: How long is your delivery time? 
A: If it is in stock, it is usually shipped within 7 working days after receiving payment. If it is not in stock, it takes 15 working days, depending on the order quantity.
 
Q: Do you provide samples? Is the sample free?
A: Yes, we can provide samples. But considering the value of our products, the sample is not free, but we will provide the best price including shipping.