Hot Sale for Condensing Unit - RFC Screw Compressor R22 R404A R507A SLD-S230-50~640-150 – Daming Refrigeration Technology Detail:
1.Zhejiang Daming Refrigeration Technology Co., Ltd.
- 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: SLD-S230-50~640-150 Name Method
- 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
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3.Product Details
3.1 Key Specifications/Special Features -Technical Data Sheet
| TECHNICAL DATA | |||||||
| Model | SLD-S | 230S-50 | 420S-100 | 640S-150 | |||
| Evaporation temperature | ℃ | －60～－30(R22); －60～－30(R404A/R507 | |||||
| Rotate speed | r/min | 2960/3552 | |||||
| Low pressure displacement | m3/h | 235/282 | 420/504 | 641/769 | |||
| High pressure displacement | m3/h | 102 / 122 | 192/230 | 235/282 | |||
| Low pressure casing size | mm | 67 | 80 | 92 | |||
| High pressure casing size | mm | 42 | 54 | 67 | |||
| Capacity adjustment range | % | Three Stage（100，50，25） | |||||
| Power supply | V/Hz | 3Ph / 380 V / 50 Hz | |||||
| Motor form | 3 Phase,2 pole,Semi-Hermitic asynchronous motor | ||||||
| Startup mode | “Y- ”or“△” | ||||||
| Protection devices | Less of Phase ,reverse phase protection, winding temperature protection | ||||||
| Strength test | g | 42 | |||||
| Rated power | Hp/kW | 60/45 | 125/94 | 175/131 | |||
| Starting current/Y | A | 137 | 276 | 374 | |||
| Starting current/△ | A | 448 | 878 | 1155 | |||
| Rated current | A | 85 | 170 | 237 | |||
| Maximum working current | A | 108 | 207 | 290 | |||
| Wight | kg | 410 | 620 | 870 | |||
3.3 Application Limit
Key
Qo ： cooling capacity / kW
Pa ： input power / （kW）
Te ： Evaporating temperature / （℃）
Tc ： Condensing temperature / （℃）
50Hz frequency /
Liquid subcooling / 5K
Suction gas superheat / 10K
3.3 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.
3.4 Compressor Dimensional drawing
3.5 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 20000sq 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:
Refrigeration Units – Storage Options You May Not Know About
What Are the Advantages of Using a Reciprocating Compressor?
Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Hot Sale for Condensing Unit - RFC Screw Compressor R22 R404A R507A SLD-S230-50~640-150 – Daming Refrigeration Technology, The product will supply to all over the world, such as: Canberra, Frankfurt, Ecuador, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
By Belle from Poland - 2018.06.30 17:29
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Dana from Karachi - 2018.02.21 12:14
