Basic Info.
After-sales Service
Overseas Engineers Supported
Type
Cooling & Heating Equipment
Item Name
Intelligent Control Cooling and Heating Circulator
Keywords
Cooling and Heating Circulator
Heating Elements
F321 Stainless Steel
Applications
Reactor, Jacketed Kettle, Formulation Tank...
Heating Medium
Heat Transfer Oil, Water
Control Temperature
-10-~+200 Degree C
Paint Color
Grey, Black or Custom Made
Transport Package
Plywood Case
Specification
As per technical sheet
Product Description
Dynamic Cooling and Heating Temperature Control System in China
Product Description
Heating part:
1, Computer touch control, separated electrical control, simple and easy to understand operation.
2, Temperature control table adopts microcomputer double-group P.I.D control, touch wording type internal storage automatic calculation, accurate and reliable, saving power more than 35%.
3, Safety protection and fault indication system is perfect, pipeline explosion-proof device.
4, Adopt imported advanced components, RS485 communication function, imported microcomputer or PLC control.
5, Mold oil return, full negative pressure operation and other functions, automatic exhaust and forced cooling function on.
6. Stainless steel one-piece molding, small tube resistance, uniform heating, heating power switching function.
Refrigeration part:
1,Imported compressor, low noise, high energy efficiency.
2, high efficiency evaporator, condenser, can save more than 30%.
3,Imported senior components, long service life.
4,Imported high-precision double-way digital display power-saving temperature control table.
5,Two groups of compressors, can be used separately or jointly activated (C-10 or above).
6,Safety protection and fault approval system is perfect.
7,Microcomputer touch control, easy to understand operation (optional)
8,Copper tube adopts oxygen-free welding method.
Compressor start protection Ice pump overload and indicator compressor overload protection.
Motor reversal protection and indicator light Compressor overload protection and indicator light Refrigerant underload protection and indicator light.
Refrigerant high pressure safety valve Poor heat dissipation protection and indicator light Fault alarm and indicator light.
Our Advantages
1. Designed in accordance with CE standards.
2. The electrical components are from Siemens, Schneider, Omron and other international famous brands.
3. Optional design for the Ex-proof standard (ATEX / IECEx).
1. Equipped with PT100, USB interface and RS485 communication interface.
2. Various other analog interfaces and contact signals are available as options.
1. Compressors of Copeland, Danfoss, Sanyo, Tecon and other brands from USA, Europe and Japan
2. The circulation pump is made of high quality coupling pump and magnetic pump to meet the continuous trouble-free operation in high and low temperature environment.
Product Parameters
Model | NEO-320 | NEO-420W | NEO-430W | |
Temp. control range | -30ºC~180ºC | -40ºC~180ºC | -40ºC~200ºC | |
Control mode | Feedback PID + Our special dynamic control calculation, PLC controller | |
Temp. control | Process temp. control and jacket temp. control model | |
Temp. difference | Set or control the temperature difference between jacket oil and raw material process | |
Program editor | 10 programs, each program can edit 40 steps | |
Communication portocol | MODBUS RTU Protocol,RS485 interface | |
Material temp. feedback | PT100 OR 4~20mA or communication (Normal: PT100) | |
Temp. feedback | The temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor) | |
Medium temp. accuracy | ±0.5ºC | |
Material temp. accuracy | ±1ºC | |
Heating power | 2KW | 2KW | 3KW | |
Cooling capacity | 180ºC | 1.5kW | 1.8kW | 3kW | |
50ºC | 1.5kW | 1.8kW | 3kW | |
0ºC | 1.5kW | 1.8kW | 3kW | |
-5ºC | 0.9kW | 1.2kW | 2kW | |
-20ºC | 0.6kW | 1kW | 1.5kW | |
-35ºC | | 0.3kW | 0.5kW | |
Circulation pump | Max10L/min 0.8bar | Max10L/min 0.8bar | Max20L/min 2bar | |
Compressor | Secop | Secop | French Tecumseh | |
Expansion valve | Emerson thermal expansion valve / Danfoss thermal expansion valve | |
Evaporator | DANFOSS/KAORI Plate heat exchanger | |
Operation Panel | 7'' touch screen, show temp curve\EXCEL data output | |
Safety protection | Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, liquid low level protection, high temperature protection and temperature fault protection. | |
|
Closed circulation system | The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supply oil automatically at low temperature. | |
|
Refrigerant | R404A/R507C, Optional: R448A | |
Connection size | G1/2 | G1/2 | G1/2 | |
Water-cooled type W (cooling water@ 20ºC) | / | 450L/H 1.5bar~4bar | 550L/H 1.5bar~4bar | |
|
Dimension (L*W*H-mm) | 350*650*870 | 350*650*870 | 450*650*1200 | |
Positive ex-proof size (mm) | / | 700*750*1215 | 700*750*1215 | |
Weight | 55kg | 60kg | 85kg | |
Power | AC 220V 50HZ 2.9kW (max) | AC 220V 50HZ 3.3kW (max) | AC380V 50HZ 4.5kW (max) | |
Case material | SUS 304 | SUS 304 | SUS 304 | |
Optional | | positive pressure ex-proof system add PEX at the end | |
Optional | Optional Ethernet interface, configure the computer operating software | |
Optional | Optional outside touch screen display controller(separated),the communication line distance is 10 meter. | |
Optional Power | Single phase: 110V, 50/60HZ single-phase, 230V-260V, 50/60HZ Three phase: 220V-240V, 50/60HZ, 440V~480V, 50/60HZ | |
Note:
1. The choice of circulation pump is as per customers' requirements.
2. The diameter of inlet & outlet could be modified as per customers' requirements.
3. The above specifications are subject to change without notice, special requirements could be designed.
Company Profile
Certifications
Packaging & Shipping
Why Choose Us
FAQ
DELON has been marketing the temperature control systems for nearly 10 years and we have encountered all kinds of problems, here are the most important concerns of our customers before closing the deal.
1) Can your temperature control system meet the heating needs of my production?
If this is your first purchase, all the specifications and the operation requirements should be provided, our engineers will calculate and advice the suitable models for your reference.
2) What are the payment terms?
For new customers, usually we accept the 35% T/T as the prepayment, the balance shall be paid before shipment, and if you have been with us for years or due to the restrictions of foreign exchange policy, we do offer L/C at sight.
3) Do you provide customized service?
We can design the machines according to your requirements (temperature, material, power, control mode, control accuracy, etc.) We will also provide you with expert guidance at the same time, based on our years of experience in this temperature control field.
4) How long does it usually take to manufacture?
Depends on whether you want to do customization your electric oil heaters or not and also depends on the quantity you want to order.
For regular machines in LCL, the lead time is 5-10 working days.
For customized products and bulk orders in FCL, the lead time is 15-30 working days.
5) What's the warranty for the machine?
Generally, the warranty 24 months counting from the date against shipment, during the warranty period, if there's any parts damaged in quality, you can get the new ones for free.
6) Do you test the machine after the production?
Before shipment, our engineer will arrange the functional tests for each machine.
7) Can I come to China for factory inspection?
Of course, but it is better to wait until the epidemic subsides. Now we support using ZOOM for online factory inspection.
8) How often should the thermal oil be changed?
Depends on frequency of use, generally speaking, you need to change the thermal oil every 6 to 12 months.
9) What's the Refrigerant do you adopt for the circulator ?
Normally, we adopt R404A and R507C, if your standard is higher, then we could use the R448A.
Address:
No. 18, Yangzi Road, Yangshe Town, Suzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001
Company Introduction:
Zhangjiagang Delon Thermal Machinery Co., Ltd. is a leading independent heavy machinery supplier in China. We′re a high-tech enterprise integrating energy conservation, environmental protection, clean energy product development, thermal engineering, boilers and pressure vessels. The company has strong technical strength and sophisticated production equipment.
Main Products: Commercial & Domestic Water Heaters, Industrial Boilers, Marine Boilers and other related products including Mold Temperature Controllers, Chillers, etc…
Commercial & Domestic Water Heaters have passed "ISO9001: 2000". The products have "China CCC Compulsory Certification", "EU CE Certification", in line with the commercial electric water heater safety standards stipulated by ASME-HLW and CE.
Industrial Boilers fully implement ISO9001: 2000, ASME and EU CE standards.
Marine Boilers fully implement the quality system standards such as GB/T19001 and CCSR9001, and can design and manufacture products that meet the requirements of CCS, DNV, GL, BV, ABS, RS, RINA and other classification society standards and establish a suitable product.
The purpose of DELON is to carefully design, carefully manufacture and meticulously serve each of your investments; To maximize the return on your investments, as an eternal theme.