Explosion-proof chillers are used in factories and industries that handle materials with an increased risk of fire, explosion, or hazardous environments. The NEC and fire safety codes in North America, the EU ATEX, IECEx based on IEC60079, China GB3836 will determine whether you require explosion-proof equipment. No standard chillers available for purchase for commercial use do not qualify as explosion-proof.
Explosion-proof screw air-cooled (hot) water unit in strict accordance with the national explosion-proof standard GB3836 series design and manufacture, with national explosion-proof electrical products Quality Supervision and Inspection Center issued by the explosion-proof certificate. Product safety, reliable quality, explosion-proof performance is superior.
Technical parameters
| Model | BYTF-100S | BYTF-180S | BYTF-230S |
| Function | Cooling only ,Heating or upon request | Cooling only ,Heating or upon request | Cooling only ,Heating or upon request |
| Power Supply | AC380V 3PH 50Hz or upon request | AC380V 3PH 50Hz or upon request | AC380V 3PH 50Hz or upon request |
| Cooling (KW) | 100 | 180 | 230 |
| Nominal Iput Power(KW) | 36.8 | 66.4 | 81.7 |
| Energy Adjustable Range | 0~50~100 | 0~50~100 | 0~50~100 |
| Refrigerant/Charge(kg) | R407C or upon request | R407C or upon request | R407C or upon request |
| Compressor Type | Full semi sealing screw type | Full semi sealing screw type | Full semi sealing screw type |
| Compressor Qty | 1 | 1 | 1 |
| Fan Type | Low Noise Axial Flow | Low Noise Axial Flow | Low Noise Axial Flow |
| Fan Qty | 2 | 4 | 6 |
| Heat exchanger Flow(m3/h) | 45 | 45 | 46 |
| Heat exchanger Resistance(KPa) | 1245*2195*625 | 1200*1850*400 | 1445*2195*625 |
| Heat exchangerConnect Tube(mm) | Dia76*4 | Dia89*5 | Dia114*5 |
| Size(mm)L*W*H | 1450*2240*2310 | 2300*2140*2410 | 2300*2140*2410 |
| Weight(Kg) | 1250 | 2040 | 3310 |
| Operation Weight(Kg) | 1310 | 2100 | 3380 |
| Noise dB(A) | 75 | 77 | 78 |
| Explosion proof Mark | Ex d ib mb IIB T4 Gb | Ex d ib mb IIB T4 Gb | Ex d ib mb IIB T4 Gb |
Product features
- Modular and monolithic, beautiful appearance, compact structure, small footprint, easy installation and maintenance.
- Microcomputer intelligent control, according to changes in load automatically adjust the compressor output energy, so that it always maintain a high efficiency of working conditions.
- Multiple protection functions to make the operation of the unit more reliable: power phase sequence, lack of phase, high and low pressure, lack of water flow, frozen water anti freezing, compressor and motor overload, compressor overheating and other
- Adopts internationally renowned brand scroll compressor, reliable performance, low noise, small vibration. The integral unit adopts the high efficiency and high IPLV twin-screw compressor, 5: 6 asymmetrical tooth profile, high volumetric efficiency and unloading energy control device, which can realize multi-level energy regulation and higher operation efficiency.
- The main components of the unit adopt famous brand products at home and abroad, superior performance, reliable operation, make the operation of the unit more stable and work better. High-efficiency female-threaded brass, high heat transfer efficiency.
- Shell cold-rolled steel plate spray production, corrosion resistance, nice. Panel attached to the inner wall of high-quality sound insulation, insulation rubber material, the largest reduction in cold loss. Open design allows disassembly, maintenance and more convenient.
Applications
It is applicable for in hazardous areas for Zone 1, Zone 2, there is or may exist II A, II B, T4 group flammable gases, vapors and air mixture formed by the explosion of dangerous places. Some industries that typically utilize explosion-proof chillers are:
- Chemical Processing & Plants– Often, the contents have unknown compositions and may include dangerous materials, and plants may store potentially flammable substances
- Pharmaceutical – during the production process, the synthesis of raw materials, flammable vapors may be emitted
- Medical – Labs often emit flammable gasses and vapors
- Granaries – Flour is highly flammable, and the fine dust in the air needs only a spark.
- Oil & Gas – Refineries & Plants produce and refine flammable vapors and crude oil, creating the need for explosion-proof equipment
About US
Typical Cases
Production
Packing & Delivery
Service
| Product Period | Service |
| Before sales | Inquiry and consulting support. Support professional ODM&OEM Can provide user requirement specification(URS) |
| During production | Inquiry and consulting support. Support professional ODM&OEM Can provide user requirement specification(URS) |
| After sales | Warranty & Maintenance: to replace defected parts during one（1） year of operations or eighteen（18） months from shipping,whichever comes first. |
| Local service &showroom | Egypt, Russia, South Korea, UAE( Dubai) for limited model on contracting |
| After Warranty Service | Will provide a lifetime technical support by video or online technical support. |
ABOUT YITONG
We have wide range explosion proof products of air conditioners, electrical control box, CCTV camera, lamp & light fixtures, electrical equipments, and box & fittings. Our products and projects occur in various occasions of petroleum, chemical and workshop across the world.We care the most of quality and stability of our products, as well as efficient communication and positive service to our customers and partners.
Nanyang Yitong is the registered supplier of China National Offshore Oil Corporation(COOC), China National Petroleum Corporation(CNPC), China Oilfield Services Limited(COSL), ABB(Switzerland)，
Altrad Group(France), Hyundai Engineering Co., Ltd(Korea).etc. and we have exported many of explosion proof air conditioners and HVAC in Northeast Asia, Australia. We also have solo agent in UAE, Egypt, Russia and Korean.
Qualification
Exhibitions
FAQ
· Can you design a custom explosion proof solution for me?
- Yes! We have team engineers and designers that create custom solutions for our clients daily.
- Just contact email us as shown.
· What is explosion proof, and how do I determine what best suits my needs?
- The term “Explosion proof” is a generic term.
- Under the IEC, you will need to identify the following items for classification of your unit: Zones, Group(s) and T-Code (surface max. temperatures).
- Our company have the pre-sales service team that will help with your selection. If you need additional help on this, please call us. We look forward to hearing from you. Please note that cost and delivery can sometimes be effected by classification of your unit. Please confirm that your selection is correct for both safety and delivery issues.
· How do I get the unit shipped to my location?
- Simple.
- Wecan work with your freight forwarder or contract delivery of your units to a destination of your choice.we can ship your projects by land, sea, or air to any part of the world. we works closely with the best freight forwarders to get your project not only delivered on time, but also undamaged.
- Our shipping team can offer air or sea crating for your projects to keep the equipment in perfect working order.
· Do you ship equipment to the middle east?
- Yes, we ship orders worldwide.
Contact US
