High-Performance Low-Temperature Water Chiller with Robust Pump System

• Customization: Available
• After-sales Service: Long-Term Online Service
• Warranty: 1 Year
• Model NO.: DL-450/700
• Type: Water Chiller Cooling Circulator
• Cooling Method: Air-cooled
• Unit Structure: Integral
• Selected Voltage: 220V/50HZ
• Noise Level: Ordinary
• Application Fields: Chemical
• Certification: RoHS, ISO, CE
• Condition: New
• Operating Temperature Range(℃): -20~Rt
• Temperature Stability(℃): ±2
• Temperature Display: LCD
• Display Accuracy(℃): 0.1
• Temperature Control Method: Intelligent Pid
• Transport Package: Carton Box
• Specification: Varies with specifications
• Trademark: kexing
• Origin: China
• HS Code: 8419899090
• Package Size: 25.00cm * 45.00cm * 51.00cm
• Package Gross Weight: 20.000kg

Product Description

Desktop Cooling Circulator

Bench-top cooling circulators utilize compressor refrigeration, with heat transfer medium heat exchange in the liquid storage tank and circulation pump delivery of heat transfer medium to provide a cold source for other instruments and equipment. They are widely used in various reactors, distillation condensation systems, semiconductor and electrical testing, chemistry, pharmaceuticals, petrochemicals, biochemistry, and other fields.

Technical Parameters

Product Model	DL-450					DL-700
Operating Temperature Range(℃)	-20~RT					-20~RT
Heating Power(w)	/					/
Cooling Power(w)	20℃	10℃	0℃	-10℃	-20℃	20℃	10℃	0℃	-10℃
	450	400	270	160	70	700	600	520	400
Temperature Stability(℃)	±2
Temperature Display	LCD
Display Accuracy(℃)	0.1					0.1
Temperature Control Method	Smart PID
Internal Temperature Sensor	PT100
Pump Type	Brushless DC Pumps
Pump Input Voltage(DC)	24V
Pump Iput Power(W)	30					48
Maximum Pump Head(m)	9					11
Maximum Pump Flow Rate(L/min)	10					20
Pump Connection Interface(mm)	ID=8
Sink Volume(L)	3					4.5
Overall Dimensions(W×D×H)(mm)	250×450×510
Instrument Fixing Method	Desktop
Allows Continuous Operation(%)	100
Permissible Ambient Temperature(℃)	5~32
Allowable Relative Temperature(%)	80

Product Details

Features:

1.The entire device is compact and can be placed on a laboratory bench, allowing for use in limited operating spaces.
2.Adopts a fully enclosed piston compressor, which runs smoothly and produces low noise.3.The control system features digital displays and is simple and convenient to operate.
4.The evaporator uses stainless steel coils, which have high heat exchange efficiency and do not damage the evaporator when the heat transfer medium freezes.

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.