Top Quality Industrial Cooling Water Chiller - Semi-hermetic & Screw Compressor unit water cooling chiller 0~-20℃ – Daming Refrigeration Technology Detail:
Zhejiang Daming Refrigeration Technology Co., Ltd. Profile
- Business Type: We are Manufacturer/Factory
- Main Products: compressor ,compressor unit .(reciprocating compressor, scroll compressor, screw compressor)
- Number of Employees: 300+
- Year of Establishment: 1990s
- Management System Certification: ISO 9001
- Location: Zhejiang, China (Mainland)
2. Basic Info
- Series: 2YG-3.2 ~ 6WG-50.2
- Compressor Body Material: Iron
- Usage: refrigeration
- Refrigeration gas: R22, R404A,R134A,R507A
- Input Voltage: 3Ф 380V-420V/50HZ;440V-480V/60HZ
- Origin: Zhejiang, China
- Specification: CE, CCC,ISO900
3.Product Details
3.1 Key Specifications/Special Features -Technical Data Sheet
Model Specification | Power | EvaporatingTemp. | EnvironmentTemp. | Condenser | Dimension(mm) | Installation Size(mm) | Connecting Pipe( φ :mm) | Weight( kg) | |||||
Air Flow( m³/h) | Model | A | B | C | E | F | Suction | Liquid | |||||
2YG-3.2 | 380~420V-3PH-50Hz | 0~-20℃ | +12~-10℃ | 1.7 | SLKD-003/B | 827 | 330 | 660 | 500 | 280 | 22 | 12 | 125 |
2YG-4.2 | 2.6 | SLKD-005/B | 827 | 330 | 660 | 500 | 280 | 22 | 12 | 128 | |||
4YG-5.2 | 2.6 | SLKD-005/B1 | 827 | 330 | 660 | 500 | 280 | 22 | 12 | 146 | |||
4YG-7.2 | 3.9 | SLKD-008/B1 | 927 | 330 | 715 | 600 | 280 | 28 | 16 | 154 | |||
4YG-10.2 | 7.6 | SLKD-015/B1 | 1250 | 380 | 760 | 900 | 330 | 28 | 16 | 218 | |||
4YG-15.2 | 8.9 | SLKD-020/B1 | 1250 | 380 | 760 | 900 | 330 | 42 | 22 | 264 | |||
4YG-20.2 | 8.9 | SLKD-020/B1 | 1250 | 380 | 760 | 900 | 330 | 42 | 22 | 271 | |||
4VG-25.2 | 12.2 | SLKD-030/B1 | 1650 | 380 | 810 | 1100 | 330 | 54 | 28 | 350 | |||
4VG-30.2 | 14.7 | SLKD-035/B1 | 1621 | 380 | 810 | 1100 | 330 | 54 | 28 | 370 | |||
6WG-40.2 | 20.7 | SLKD-050/B1 | 1850 | 430 | 860 | 1300 | 380 | 54 | 35 | 455 | |||
6WG-50.2 | 27 | SLKD-060/B1 | 1850 | 430 | 860 | 1300 | 380 | 54 | 35 | 474 |
3.2 Processing Features
The compressors of Daming suit different working condition and refrigerants,and could maximally satisfy your requirements for the refrigerating system.
Developed technology,compact dimension ,Small volume and space .
High precision machining to ensure the compressor confirm with the standard ,CNC processing center ,Concentricity due to specific processing technology ,minimal dead space .
Steady operation,small vibracation and low noise ,Excellent stability .
Refrigerant like R22 and R404 are adopted to protect the environment ,For mid & low temperature application .
Electrical motor protect device ,PTC sensor .
Wear resistant driver gear ,Chrome plated piston rings and aluminium pistons ,Hardened crank-shaft ,Low friction bearing set .
Efficient valve plate design,high refrigerating capacity and low energy consumption ,Efficient compression rate ,Valve reed made of imported impact resistant spring steel .
General spare parts,convenient for maintenance.
3.3 Packaging & Shipment
- FOB Port: Ningbo Lead Time:15- 30 days
- Packaging Size: 49*44*15 cm Net weight: 62 kg +
- Units per Export Carton:1 Gross weight: 70 kg +
- Dimensions per Unit:193 × 94 × 87 Centimeters
- Weight per Unit:117 Kilograms
- Export Carton Weight: 117 Kilograms
- Export Carton Dimensions L/W/H:193 × 94 × 87 Centimeters
3.6 Payment & Delivery
- Payment Method: Advance TT, T/T, L/C.
- Delivery Details: within 30-50 days after receiving your full payment .
3.7 Primary Competitive Advantage
Small Orders Accepted Brand-name Parts Country of Origin
- Distributorships Offered Electronic Link Experienced Staff
- Form A Green Product Cost-effective
- International Approvals Military Specifications Standard Packaging
- Good Price Product Features Product Performance
- Prompt Delivery Quality Approvals Reputation
- Provide Good Service Sample Available Customized
- We have over 30 years of professional experience as a manufacturer of semi-hermetic compressor , scroll compressor , screw compressor ,condensing unit .
- We make the compressor according your usage
- We have strong researching and developing team to meet your requirement.
- There are lot of raw material suppliers around our factory, our factory in Zhejiang
- We supply high quality compressor for many world companies
- Our factory got ISO 9001 and apply CE certificate, importantly we have factory which bigger workshop over 20000 sq meters .
- Small trial orders can be accepted, sample is available .
- Our price is reasonable and keep top quality for every clients.
Product detail pictures:

Related Product Guide:
Shengzhou Mayor visited Daming
Reciprocating Compressors – Operations and Applications Related to the Product
Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Top Quality Industrial Cooling Water Chiller - Semi-hermetic & Screw Compressor unit water cooling chiller 0~-20℃ – Daming Refrigeration Technology, The product will supply to all over the world, such as: Nigeria, Kenya, moldova, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.

This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.

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