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Competitive Price for Industril Air Compressor - RFC Screw Compressor R22 R404A R507A SLD-S230-50~640-150 – Daming Refrigeration Technology


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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Metal Support Brackets, Electric Scroll Air Compressor, Produce Refrigeration Units, We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!
Competitive Price for Industril Air Compressor - 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)

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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
  •  name1

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

a2 a4

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

 mark4The compressors of Daming suit different working condition and refrigerants,and could maximally satisfy your requirements for the refrigerating system.

 

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Developed technology,compact dimension ,Small volume and space .

 

mark4High precision machining to ensure the compressor confirm with the standard ,CNC processing center ,Concentricity due to specific processing technology ,minimal dead space .

 

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Steady operation,small vibracation and low noise ,Excellent stability .

 

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Refrigerant like R22 and R404 are adopted to protect the environment ,For mid & low temperature application .

 

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Electrical motor protect device ,PTC sensor .

 

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Wear resistant driver gear ,Chrome plated piston rings and aluminium pistons ,Hardened crank-shaft ,Low friction bearing set .

 

mark4Efficient valve plate design,high refrigerating capacity and low energy consumption ,Efficient compression rate ,Valve reed made of imported impact resistant spring steel .

 

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General spare parts,convenient for maintenance.

 

                     DSC_4473 DSC_4478

3.4 Compressor Dimensional drawing

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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

delivery-semi-hermetic2

DSC_4491

3.6 Payment & Delivery

                                                                                               Mark-Money Mark3 Mark1 Mark2

  • Payment Method: Advance TT, T/T, L/C.
  • Delivery Details: within 30-50 days after receiving your full payment .

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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.
  • Daming brand

Product detail pictures:

Competitive Price for Industril Air Compressor - RFC Screw Compressor R22 R404A  R507A SLD-S230-50~640-150 – Daming Refrigeration Technology detail pictures

Competitive Price for Industril Air Compressor - RFC Screw Compressor R22 R404A  R507A SLD-S230-50~640-150 – Daming Refrigeration Technology detail pictures

Competitive Price for Industril Air Compressor - RFC Screw Compressor R22 R404A  R507A SLD-S230-50~640-150 – Daming Refrigeration Technology detail pictures

Competitive Price for Industril Air Compressor - RFC Screw Compressor R22 R404A  R507A SLD-S230-50~640-150 – Daming Refrigeration Technology detail pictures

Competitive Price for Industril Air Compressor - RFC Screw Compressor R22 R404A  R507A SLD-S230-50~640-150 – Daming Refrigeration Technology detail pictures


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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Competitive Price for Industril Air Compressor - 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: Indonesia, Nigeria, Bandung, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end products, to do professional products.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Alice from Turin - 2018.11.22 12:28
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Mona from Guinea - 2017.07.28 15:46
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