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Semi-Hermetic Reciprocating Compressor R22 R404A R134A R507A


  • FOB Price: Negotiable
  • Min.Order Quantity: 1 0Piece
  • Producing Capacity: 5000 Pieces per Month
  • Port: Ningbo
  • Payment Terms: L/C,T/T
  • Origin plant: Zhejiang,China
  • Compressor Body Material: Iron
  • Application: Refrigeration
  • Refrigerant: R22, R134A, R404A,R507C, R407C
  • Power(V/Ф/Hz ): 380-420/3/50, 440-480/3/60
  • Certification: CE, CCC, ISO9001,etc
  • Cross reference: BITZER, COPELAND, INVOTECH
  • Product Detail

    Product Tags

    1. ZheJiang DaMing Refrigeration Technology Co., Ltd. Profile

    • Business Type: We are Manufacturer/Factory/Plant
    • 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)

     e31d75972

    2. Basic Information

    • Series:   2YD-2.2-2YG-4.2                                                                   Explanation of model designation 
    • Compressor  Body Material:  Iron                                                    2/4/6 ———————Cylinders
    • Application : Refrigeration                                                                  Y/V/W    ———————-Model
    • Refrigeration gas: R22, R404A,R134A,R507A                              
    • Input Voltage: 3Ф 380V-420V/50HZ;440V-480V/60HZ  
    • Origin: Zhejiang, China                                                                        D/G———————D for Low Temp;G                                                                                                                                                                                                                               for  mid & High Temp
    • Specification: CE,  CCC,ISO9001                                                          2 ———————–Horse Power 
    •                                                                                                                                                      2 ———————–Series Code

     

    3. Application Limits ( Suction Gas Temperature 20°C)

    R404A & R507A

    AplicationLimits1

    R134A

    AplicationLimits3

    R22(Air cooling)

    AplicationLimits5

    Suction gas Cooling

    AplicationLimits6

    To —— Evaporating temperature(°C)
    Toh —-  Suction gas temperature(°C)
    Toh —-  Suction super heat(K)
    Tc ——-Condensing temperature(°C)
    TULIAdditional cooling

    Additional cooling&limited suction gas temperature

    Additional cooling&liquid injection cooling system

    4.Product Details

    4.1 Key Specifications/Special Features -Technical Data Sheet

    Model Nominal PowerHP/KW Displacementm³/h 50Hz Number ofCylinders×

    Diameter×

    Stoke

    Exhaust & Suction Valve mm/IN Oil Volume(L) PowerV/φ/Hz Electrical Parameter CrankcaseHeater

    (220V)W

    Oil SupplyMethod Weight(Including Oil)

    Kg

    DL ExhaustValve SL SuctionValve Max OperatingCurrent(A) Starting/ LockedCurrent(A)
    2YD-2.2 2/1.5 13.4 2×Φ50×39.3 φ16 φ22 1.5 220-240△/380-420Y/3/50    265-290△/440-480Y/3/60 11.9/6.9 53.7/30.7 120 Centrifugallubrication 67.5
    2YG-3.2 3/2.2 13.4 2×Φ50×39.3 φ16 φ22 1.5 13.5/7.8 64/37 120 70.5
    2YD-3.2 3/2.2 16.2 2×Φ55×39.3 φ16 φ22 1.5 14.8/8.5 64/37 120 70
    2YG-4.2 4/3 16.2 2×Φ55×39.3 φ16 φ22 1.5 16.4/9.4 76.6/44.2 120 70

     

    4.2 Refrigerating Performance – Cooling Capacity with R22

     Model CondensingTemperature℃ Cooling Capacity Qo(W)   Power Consumption Pe(kW)
    Evaporating Temperature  ℃
    12.5 10 7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40
    2YD-2.2 30 Qo 9110 7430 5980 5150 4030 3100 2330 1700
    Pe 2.42 2.39 2.14 2.02 1.82 1.62 1.43 1.24
    40 Qo 7970 6430 5110 4370 3370 2550 1870 1330
    Pe 2.77 2.57 2.35 2.22 1.97 1.73 1.49 1.26
    50 Qo 6790 5400 4200 3520 2660 1960 1390
    Pe 3.08 2.80 2.53 2.40 2.09 1.850 1.54
    2YG-3.2 30 Qo 17280 15860 14530 13290 11060 9120 7440 5990 4740 3670 2770
    Pe 2.01 2.14 2.24 2.31 2.36 2.33 2.24 2.09 1.92 1.74 1.58
    40 Qo 15400 14110 12910 11780 9750 7980 6450 5120 3970 3000 2160
    Pe 2.89 2.92 2.93 2.92 2.84 2.69 2.50 2.28 2.06 1.86 1.70
    50 Qo 13490 12320 11230 10220 8380 6780 5390 4190 3160 2270
    Pe 3.64 3.59 3.52 3.44 3.23 2.98 2.72 2.45 2.20 2.00
    2YD-3.2 30 Qo 11350 9290 7500 6390 5040 3890 2940 2160
    Pe 2.85 2.74 2.56 2.40 2.15 1.91 1.70 1.49
    40 Qo 9880 8010 6380 5400 4160 3140 2290 1600
    Pe 3.32 3.07 2.79 2.56 2.27 2.00 1.74 1.47
    50 Qo 8370 6680 5230 4450 3340 2430 1680
    Pe 3.73 3.39 3.04 2.79 2.46 2.19 1.90
    2YG-4.2 30 Qo 21400 19650 18020 16490 13750 11360 9290 7510 5970 4660 3550
    Pe 2.48 2.63 2.74 2.83 2.91 2.88 2.78 2.61 2.40 2.17 1.93
    40 Qo 18960 17380 15910 14540 12050 9890 8020 6390 5000 3800 2780
    Pe 3.67 3.69 3.68 3.64 3.51 3.31 3.06 2.79 2.51 2.24 2.01
    50 Qo 16490 15080 13760 12520 10290 8350 6670 5210 3960 2880
    Pe 4.61 4.51 4.40 4.27 3.99 3.67 3.33 3.01 2.72 2.47
    Based on 20℃ suction gas temperature,50Hz,without liquid subcooling.
    VARICOOL system,additional cooling,position of suction valve changed.
    Additional cooling or limited suction gas temperature.
    Additional cooling and CIC system.

    Refrigerating Performance - Cooling Capacity with R404A,R507A

    Model CondensingTemperature℃ Cooling  Capacity Qo(W)   Power Consumption Pe(kW)
    Evaporating Temperature  ℃
    7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45
    2YD-2.2 30 Qo 10110 8340 6810 5490 4360 3390 2570 1880 1300
    Pe 2.72 2.59 2.43 2.25 2.05 1.83 1.59 1.35 1.09
    40 Qo 8490 68980 5670 4530 3560 2720 2020 1420 920
    Pe 3.15 2.94 2.7 2.44 2.17 1.88 1.58 1.28 0.98
    50 Qo 6900 5640 4550 3600 2780 2080 1490 990
    Pe 3.55 3.25 2.93 2.59 2.25 1.9 1.54 1.19
    2YG-3.2 30 Qo 15940 14630 12260 10200 8420 6870 5540 4400 3420 2590 1890
    Pe 2.79 2.8 2.77 2.71 2.6 2.45 2.28 2.08 1.86 1.62 1.37
    40 Qo 13510 12390 10380 8610 7080 5750 4600 3610 2760 2040 1430
    Pe 3.49 3.44 3.32 3.16 2.96 2.74 2.49 2.21 1.92 1.62 1.31
    50 Qo 11110 10180 8500 7030 5740 4630 3660 2820 2110 1510 1000
    Pe 4.11 4.02 3.8 3.55 3.27 2.96 2.63 2.29 1.93 1.57 1.2
    2YD-3.2 30 Qo 12470 10290 8400 6780 5380 4190 3180 2330 1630
    Pe 3.33 3.15 2.95 2.72 2.48 2.21 1.93 1.64 1.35
    40 Qo 10510 8650 7040 5640 4440 3420 2550 1810 1200
    Pe 3.85 3.58 3.29 2.98 2.65 2.32 1.97 1.62 1.27
    50 Qo 8590 7050 5710 4550 3540 2690 1950 1340
    Pe 4.35 3.98 3.60 3.21 2.80 2.39 1.98 1.57
    2YG-4.2 30 Qo 19440 17840 14960 12450 10280 8400 6770 5380 4190 3170 2320
    Pe 3.48 3.48 3.42 3.32 3.17 2.98 2.76 2.50 2.23 1.94 1.64
    40 Qo 16470 15110 12660 10520 8660 7050 5650 4450 3420 2540 1810
    Pe 4.31 4.25 4.08 3.86 3.61 3.33 3.02 2.69 2.34 1.98 1.61
    50 Qo 13550 12430 10400 8620 7070 5720 4550 3540 2690 1960 1340
    Pe 5.08 4.96 4.68 4.36 4.01 3.63 3.23 2.82 2.40 1.98 1.55
    Based on 20℃ suction gas temperature,50Hz,without liquid subcooling.
    Additional cooling or limited suction gas temperature.
    Additional cooling and CIC system.

    Refrigerating Performance - Cooling Capacity with r134a

    Model CondensingTemperature℃ Cooling Capacity Qo(W)   Power Consumption Pe(kW)
    Evaporating Temperature  ℃
    12.5 10 7.5 5 0 -5 -10 -15 -20 -25 -30
    2YD-2.2 30 Qo 11730 10680 9710 8810 7200 5820 4650 3660 2820 2120 1540
    Pe 1.82 1.79 1.75 1.71 1.63 1.53 1.43 1.31 1.18 1.03 0.87
    40 Qo 10320 9390 8530 7730 6300 5070 4030 3140 2390 1760 1240
    Pe 2.15 2.11 2.06 2.01 1.89 1.76 1.62 1.46 1.28 1.09 0.88
    50 Qo 8950 8150 7390 6690 5440 4360 3440 2660 1990 1430 970
    Pe 2.47 2.41 2.35 2.28 2.13 1.96 1.78 1.58 1.36 1.12 0.86
    2YG-3.2 50 Qo 8930 8120 7370 6670 5420 4350 3430 2650 1990
    Pe 2.41 2.35 2.29 2.22 2.07 1.91 1.74 1.54 1.33
    60 Qo 7670 6980 6320 5720 4630 3700 2890 2210 1630
    Pe 2.70 2.62 2.54 2.46 2.28 2.09 1.87 1.64 1.38
    70 Qo 6460 5860 5310 4800 3870 3070 2390 1810 1310
    Pe 3.00 2.90 2.80 2.70 2.49 2.25 2.00 1.71 1.41
    2YD-3.2 30 Qo 14820 13510 12290 11150 9130 7400 5920 4670 3610 2720 1980
    Pe 2.19 2.15 2.11 2.06 1.95 1.83 1.69 1.54 1.37 1.19 1.00
    40 Qo 13050 11880 10800 9790 8000 6450 5130 4010 3070 2270 1610
    Pe 2.62 2.56 2.50 2.43 2.27 2.11 1.92 1.72 1.50 1.27 1.03
    50 Qo 11340 10320 9370 8490 6910 5550 4390 3400 2570 1860 1280
    Pe 302 2.94 2.85 2.76 2.56 2.35 2.11 1.86 1.60 1.32 1.02
    2YG-4.2 50 Qo 11300 10280 9340 8460 6890 5540 4380 3400 2570
    Pe 3.03 2.95 2.86 2.76 2.56 2.34 2.10 1.85 1.58
    60 Qo 6960 8810 8000 7230 5870 4690 3680 2830 2100
    Pe 3.39 3.28 3.17 3.06 2.81 2.54 2.26 1.96 1.65
    70 Qo 8140 7390 6700 6050 4890 3890 3040 2310 1700
    Pe 3.75 3.61 3.48 3.34 3.04 2.73 2.40 2.06 1.70
    Suction gas temperature 20℃,50Hz,without liquid subcooling.
    Additional cooling or limited suction gas temperature.

    4.3 Processing Features

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

     

    mark4

    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 .

     

    mark4

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

     

    mark4

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

     

    mark4

    Electrical motor protect device ,PTC sensor .

     

    mark4

    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 .

     

    mark4

    General spare parts,convenient for maintenance.

    4.4 Cross Reference (Application Limits )

    Cross Reference

    Item

    Description

    Daming

    Model

    Copeland

    Model

    Bitzer

    Model

    Displacement

    (KW)

    2 cylinders

    BFS31

    C-0300

     

    12.2

    BFS41

    C-0400

     

    14.7

    BFS51

    C-0500

     

    18.4

    BFS81

    C-0800

     

    26.6

    BFS101

    C-1000

     

    36

     

    3 cylinders

    BFS151

    C-1500

     

    54

     

    4 cylinders

    4S151D

    4SLW-1500

     

    73.6

    4S251G

    4SHH-2500

     

    73.6

    4S201D

    4STW-2000

     

    84.5

    4S301G

    4STH-3000

     

    84.5

     

    6 cylinders

    6S251D

    6SLW-2500

     

    110.5

    6S351G

    6SHH-3500

     

    110.5

    6S321D

    6STW-3200

     

    126.8

    6S401G

    6SJH-4000

     

    126.8

    6S401D

    6SUW-4000

     

    151.6

    6S501G

    6SKH-5000

     

    151.6

     

    Small size

    2 cylinders

    2YD-2.2

     

    2DC-2.2

    13.5

    2YG-3.2

     

    2DC-3.2

    13.5

    2YD-3.2

     

    2CC-3.2

    16.2

    2YG-4.2

     

    2CC-4.2

    16.2

     

    Small size

    4 cylinder

    ( hexagon shape)

    4YD-3.2

     

    4FC-3.2

    18.1

    4YG-5.2

     

    4FC-5.2

    18.1

    4YD-4.2

     

    4EC-4.2

    22.7

    4YG-6.2

     

    4EC-6.2

    22.7

    4YD-5.2

     

    4DC-5.2

    26.84

    4YG-7.2

     

    4DC-7.2

    26.84

    4YD-6.2

     

    4CC-6.2

    32.48

    4YG-9.2

     

    4CC-9.2

    32.48

     

    Medium size

    4 cylinders

    (hexagon shape )

    4YD-8.2

     

    4TCS-8.2

    41.33

    4YG-12.2

     

    4TCS-12.2

    41.33

    4YD-10.2

     

    4PCS-10.2

    48.5

    4YG-15.2

     

    4PCS-15.2

    48.5

    4YD-12.2

     

    4NCS-12.2

    56.25

    4YG-20.2

     

    4NCS-20.2

    56.25

     

    Large 4 cylinders

    4VD-15.2

     

    4H-15.2

    73.6

    4VG-25.2

     

    4H-25.2

    73.6

    4VD-20.2

     

    4G-20.2

    84.5

    4VG-30.2

     

    4G-30.2

    84.5

     

    Large 6 cylinders

    6WD-25.2

     

    6H-25.2

    110.5

    6WG-35.2

     

    6H-35.2

    110.5

    6WD-30.2

     

    6G-30.2

    126.8

    6WG-40.2

     

    6G-40.2

    126.8

    6WD-40.2

     

    6F-40.2

    151.6

    6WG-50.2

     

    6F-50.2

    151.6

     

    Double stage

    6WDS-20.2

     

    S6H-20.2

    110.5

    6WDS-25.2

     

    S6G-25.2

    126.8

    6WDS-30.2

     

    S6F-30.2

    151.6

    4.5 Compressor Dimensional drawing

    drawing2y

     

     

     

     

    4.6 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-hermetic1 delivery-semi-hermetic2DSC_4437

     

    5. 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 .

    Mark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-starMark-star

    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 Damingcompressor

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