Zhengzhou Greatwall manufactured DL10-6000/DL30-2500/DL30-1800 recirculating chillers can be used with our 50 Liters rotary evaporator R-1050/R-1050Ex

DL series recirculating chillers are the true thermostatic control laboratory chiller, these closed laboratory chillers are ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system can also be used as a replacement to tap water cooling in laboratory applications.
Chiller is usually used to provide constant low temperature condition for inspections, chemical, biological and physical experiments which need to be carried on under low temperature, mainly used for medicine and health care, food process, chemical industry and teaching in colleges and research institutes.

Model	DL10-6000	DL30-2500	DL30-1800
Working temperature range	-10~25℃	-30~5℃	-30~5℃
Temperature stability	±2℃	±2℃	±2℃
Power supply	380V/50Hz	380V/50Hz	220V/60Hz
Cooling capacity	6000W@15℃	6000W@0℃ 4000W@-10℃ 2500W@-20℃ 1100W@-25℃	5000W@0℃ 3000W@-10℃ 1800W@-20℃ 1000W@-25℃
Refrigerant	R134a	R404A	R404A
Reservoir capacity	40 Liters	40 Liters	40 Liters
Circulation pump flow rate	30 Liters/min	30 Liters/min	30 Liters/min
Pressure	1 bar	1 bar	1 bar
Hose connecting size	3/4''	3/4''	3/4''

Our Company

Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd was established in 1988. Our main products including water circulating vacuum pump, diaphragm vacuum pump, low temperature circulating pump, recirculating chiller, low temperature ( constant temperature ) stirring reaction bath, Refrigerated and Heating Circulators, high temperature circulators, rotary evaporators ,glass reactors and magnetic stirrers.

Exclusive agents: USA/Canada, South Korea, Taiwan.

We are always looking for exellent agents worldwide. If you are interested, please feel free to contact me. You're very welcomed to visit our office and factory. Looking forward to have a long term business relationship with your esteemed company.

FAQ

I.Why choose Zhengzhou Greatwall?
We are the professional manufacture in laboratory equipments / instruments, OEM service are offered. And we are looking for distributors/agents worldwide.

II.What's Zhengzhou Greatwall main products?
We supply laboratory equipments/instruments such as Rotary Evaporator, Bioreactor, Industrial Chiller, Magnetic Stirrer and (Diaphragm) Vacuum Pump, etc.

III.How to inspect the goods?
Products will be checked by our QC department before exported. You can come to our factory and check by yourself or third party check is available.

IV.What are our services for you?
Life-long service, timely troubleshooting and fixing.
We have strong R&D and regular production management team, currently employing more than 200 people, including 20 R&D engineers.

V.After-sales service:
We respect your feedback after you receiving the goods, we can deal with the problem you encountered within 24 hours.

Manufacturer of glass reactor, rotary evaporator, heating/cooling circulator, vacuum pump and magnetic stirrer in China for 33 years(founded in 1988). We have ISO 9001 14001 and 45001 certificates.