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Recirculating Water Chiller - Powerful Air-Cooled Chiller for Industrial Needs

Recirculating Water Chiller - Powerful Air-Cooled Chiller for Industrial Needs

This recirculating water chiller provides reliable and efficient cooling solutions for diverse applications whether for cooling industrial machinery, for chemical processing, or in medical equipment applications, helping industries enhance productivity and product quality.

Overview
Related Products

Product Description

Heating Refrigeration Circulator (-25~200C/-50~250C/-80~300C)

Only need to connect the equipment with the liquid inlet and outlet of reaction devices , and fill the heat transfer medium from the top filling port . Turn on the liquid filling button and can easy to remove the air in the system . Finally set the
temperature you need , then the machine could run automatically .

Recirculating Water Chiller - Powerful Air-Cooled Chiller for Industrial Needs factory

Recirculating Water Chiller - Powerful Air-Cooled Chiller for Industrial Needs manufacture

Recirculating Water Chiller - Powerful Air-Cooled Chiller for Industrial Needs details

Feature

1. The design of full closed pipeline, adopt high efficiency plate heat exchanger , reducing the demand for heat conduction fluid while providing the system's heat utilization rate, to achieve temperature heat-up or cool down within the shortest time.
2. The whole liquid circulation is a closed system , there is no vapor absorption at low temperature , no oil mist generated at high temperature .
3. Controller with LCD display , the temperature setting value and actual value could be display simultaneously , also the over temperature alarm could display .
4. High efficiency and fast , simple liquid filling method .
5.To ensure rapid cooling down under high temperature ,can achieve 350 degree to -135 continuous temperature control.
6.The circulating pipelines are fully enclosed, no oil mist and water absorption , to ensure the safety of the experiment person and the life of the heat conduction fluid .
7. Refrigeration unit using the American COPELAND and France TECUMSEH compressor , high temperature magnetic drive circulation pump, stable performance and reliable quality .
8. It has the function of self-diagnosis , overload protection , high pressure switch protector , overload relay and thermal
protection device , etc.
9.High lift design to meet long distance heat transfer fluid transmission .
10. Using a variety of environment friendly refrigerants and meet the environment protection requirements .

Detailed Images

Recirculating Water Chiller - Powerful Air-Cooled Chiller for Industrial Needs supplier

Manufacture Specification

Model

HRB-
25

HRB-
55

HRB-
75

HRB-
A10

HRB-
A15(W)

HRB-
A25(W)

HRB-
A38W

HRB-
A60W

Temp range

0~100 ℃

Control accuracy

±0.5℃

Flow control

2~20L/min

2~25L/min

Heating power

2.5KW

5.5KW

7.5KW

10KW

10KW(optional:15KW)

15KW(optional:25KW)

25KW(optional:38KW)

38KW(optional:60KW)

Cooling capacity (KW)

100℃

2.5KW

5.5KW

7.5KW

10KW

15KW

25KW

38KW

60KW

20℃

2.5KW

5.5KW

7.5KW

10KW

15KW

25KW

38KW

60KW

5℃

1.8KW

3.8KW

5.2KW

7KW

11KW

18KW

27KW

42KW

compressor

HITACHI

Emerson Valley Wheel Compressor

expansion

Danfoss Thermal Expansion Valve/ Emerson Solenoid

oil distributor

Emerson

Dry filter, Pressure

Emerson/Danfoss

Interface size

G3/4

Refrigerant

R 404A/R507C/R448A

Dimension cm

45*85*130

55*95*175

70*100*175

80*120*185

100*150*185

145*205*205

Power max 380V 50HZ

220V
4.5KW

8.5KW

11.5KW

16KW

18KW

28KW

40KW

61KW

Weight kg

200

250

280

320

360

620

890

1300

Optional

220V 60HZ three phase 460V 60HZ three phase

Optional

220V 60HZ three phase 460V 60HZ three phase

Optional

Automatic antifreeze filling system

Optional

Automatic liquid recovery system

Model			HRB-7.5W/7.5
Temperature Range			-40℃～100℃ antifreeze	-40℃～100℃ test chamber
Antifreeze Flow Control			1L/min~25L/min ±0.2L/min	/
Antifreeze Pressure			Measure and display the inlet and outlet pressure and display the pressure on the touch screen
Chamber volume			Inside the upper box：220032201200mm Inside the lower box：220032201100mm
Heating Capacity			7.5kW antifreeze	14kW test chamber
Cooling Capacity	135℃	7.5kW
		20℃	7.5kW
		0℃	7.5kW
		-20℃	4.5kW
		-35℃	1.8kW
test chamber	Heating rate	25～+100℃≥±2℃/Min
		cooling rate	25～-40℃≥1℃/Min
Antifreeze Temp Control Accuracy			±0.5℃
High & low temperature chamber temperature uniformity			≤2℃
Circulation Air Volume			5000m3/h
Controller			PLC controller, fuzzy PID control algorithm
Communication			CAN
Device Internal Temperature Feedback			The internal temperature of the equipment box, the condensation temperature of the refrigeration system, the suction temperature of the compressor, and the cooling water temperature (with water cooling equipment)
High temperature cooling module			Cooling from a high temperature of 100°C
Circulation pump flow, pressure			Magnetic drive pump
Power supply 380V50HZ			Distribution main air switch model： EZD250E4225ELN
Dimensions mm			240056002850
Compressor			Inverter compressor
Evaporator			Plate heat exchanger
Refrigeration accessories			Emerson/Danfoss brand dry filter, oil separator, etc.
Throttling mode			Electronic expansion valve
Operation panel			10-inch color touch screen, temperature curve displayEXCEL data export
Refrigerant			R125/R507C/R404A
Protection			Phase sequence and phase failure protector, refrigerator overload protection; high-voltage pressure switch, overload relay, thermal protection device and other safety protection functions.
Internal reserved antifreeze interface			ZG3/4
Water cooled condenser			Jacket/shell and tube heat exchanger
Cooling water @20°C			25m3/H
Load bearing of inner bottom plate (tons)			1.5
Weight (tons)			4.6
Fulfill the standard			GB/T 2423.1-2008 Test A: Low temperature test method
Fulfill the standard			GB/T 2423.2-2008 Test B: Low temperature test method
Fulfill the standard			GJB 150.3A-2009 High temperature test method
Fulfill the standard			GJB 150.4A-2009 High temperature test method

Model			HRB-15W/15
Temperature Range			-40℃～100℃ antifreeze	-40℃～100℃ test chamber
Antifreeze Flow Control			1L/min~25L/min ±0.2L/min	/
Antifreeze Pressure			Measure and display the inlet and outlet pressure and display the pressure on the touch screen
Chamber volume			Inside the upper box：220032201200mm Inside the lower box：220032201100mm
Heating Capacity			15kW antifreeze	14kW test chamber
Cooling Capacity	135℃	15kW
		20℃	15kW
		0℃	15kW
		-20℃	10kW
		-35℃	4kW
test chamber	Heating rate	25～+100℃≥±2℃/Min
		cooling rate	25～-40℃≥1℃/Min
Antifreeze Temp Control Accuracy			±0.5℃
High & low temperature chamber temperature uniformity			≤2℃
Circulation Air Volume			5000m3/h
Controller			PLC controller, fuzzy PID control algorithm
Communication			CAN
Device Internal Temperature Feedback			The internal temperature of the equipment box, the condensation temperature of the refrigeration system, the suction temperature of the compressor, and the cooling water temperature (with water cooling equipment)
High temperature cooling module			Cooling from a high temperature of 100°C
Circulation pump flow, pressure			Magnetic drive pump
Power supply 380V50HZ			Distribution main air switch model： EZD400E4350ELK 4P350
Dimensions mm			240056002850
Compressor			Inverter compressor
Evaporator			Plate heat exchanger
Refrigeration accessories			Emerson/Danfoss brand dry filter, oil separator, etc.
Throttling mode			Electronic expansion valve
Operation panel			10-inch color touch screen, temperature curve displayEXCEL data export
Refrigerant			R125/R507C/R404A
Protection			Phase sequence and phase failure protector, refrigerator overload protection; high-voltage pressure switch, overload relay, thermal protection device and other safety protection functions.
Internal reserved antifreeze interface			ZG3/4
Water cooled condenser			Jacket/shell and tube heat exchanger
Cooling water @20°C			25m3/H
Load bearing of inner bottom plate (tons)			1.5
Weight (tons)			4.6
Fulfill the standard			GB/T 2423.1-2008 Test A: Low temperature test method
Fulfill the standard			GB/T 2423.2-2008 Test B: Low temperature test method
Fulfill the standard			GJB 150.3A-2009 High temperature test method
Fulfill the standard			GJB 150.4A-2009 High temperature test method

Note: Above product model could customize explosion-proof system ExdIIBT4 .

Company Introduction

NANJING NINGKAI INSTRUMENT CO., LTD , established in 2013 , which have been in glass reactors ， stainless steel reactor , rotary evaporator , molecular distillation , vacuum filter , falling film evaporator , wiped film evaporator , crystallization reactor , thermostats for about 10 years . Located in Nanjing City , China . Our company webiste : www.njningkai.com / www.njningkai.cn .

Our Services & Strength

Quality assurance
Guarantee that the goods are sold to be conform to the provisions of the contract and qualified new Products by factory
inspection, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract.

Installation and debugging
After the arrival of the goods, my company or my company agent is responsible for installation and debugging of equipment need on-site installation and debugging.

Inspection and acceptance
After installation and debugging, acceptance by the customer to confirm the goods to be conform to the provisions of the contract and qualified new products, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract, and after the confirmation of a full set of technical documents, sign the installation acceptance report and confirm acceptance.

Training
At the same time of installation and debugging of equipment, my company’s after-sales service engineer is responsible for
technical training for user until user can be skilled of operation. In the process of using equipment by customer, customer can consult relevant technical issues to after-sales service personal of our company at any time, according to the situation, my company will arrange training on site or remote.

After sale service commitment
A full free one year warranty since the date of acceptance, during the warranty period, all repairs and spare parts are free of charge(instrukent malfunction caused bu human factors will be charged of cost price of spare parts); After the warranty period, we will be responsible for maintenance of equipment for lifetime, according to the actual maintenance fees, appropriate fee will be charged. (PS:There will have extra charge if the customer need on-site service. And customers need to describe the issue first and then send some failed pics or videos in advance, then XINCHEN judge if it is possible to go for after-Sales on site. )

FAQ

1. What's your company trade terms?

EXW, FOB , CIF , CFR , DDU could accept in our factory .
2. What's payment term?
T/T , 50% deposit in advance , 50% after FAT by video with customers .
3. What's the transportation ?
By Express, By sea or By air
4. How long the delivery time?
15-30 days
5. Could you accept OEM/ODM or customized products?
Factory will accept OEM /ODM and then help customers do the customized products .