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China Wholesale Cold Room Refrigeration Compressor - Daming Scroll compressor DM50HM-T3F R22(380-420V/3Phase/50Hz) ZB21KQ-TFD-558 YM49A1G-100 – Daming Refrigeration Technology


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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Bitzer Two Stage Compressor, C-0400 Compressor, Air Conditioner Scroll Compressor, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
China Wholesale Cold Room Refrigeration Compressor - Daming Scroll compressor DM50HM-T3F R22(380-420V/3Phase/50Hz) ZB21KQ-TFD-558 YM49A1G-100 – Daming Refrigeration Technology Detail:

OVERVIEW

Zhejiang Daming Refrigeration Technology Co. Ltd is a technical private enterprise specialized in researching into, designing, producing and marketing of refrigeration compressors and units. It has the semi-hermetic refrigeration compressor brand “Jinming”, scroll refrigeration compressor brand “SCROLL” and semi-hermetic screw refrigeration compressor brand “RFC”.

Company has the first-class refrigeration compressor production base in China,with plant more than 20,000 square meters, the introduction of a variety of imported advanced processing equipment, set up modern refrigeration compressors and condensing unit assembly line, and equipped with professional warehouse center and logistics distribution center.

The company has more than 30 years of refrigeration compressor manufacturing experience, formed an international and domestic refrigeration elite technical team, strong technical force. It also employs professional management consulting organizations to establish a modern efficient management mode to improve the management level of enterprises.

The company aims to “Build a famous brand of China, Create a hundred years enterprise” and follow the management philosophy of “Quality-oriented,Innovation-focused”.Make high-quality products with ingenuity. Seek unlimited energy with innovation.Strive to  make “Daming refrigeration” a famous brand,to be the top refrigeration compressor manufacturer in China.

Daming— Frozen scroll compression technology provides superior solutions for freezing applications.  

Scroll compressor is the ideal choice for high reliability, high energy efficiency and compact system design.

DM series can provide products of 3hp-15hp, and its applicable refrigerants include R22, R404A, R134A, etc.

Features & Advantages

 scroll-1

Double flexible design

Make sure the seal between the scroll discs.

Allowing the scrolls to be radially and axially separated,

debris or liquid may pass through the scrolls without damaging the compressor.

*Higher usage time and reliability.

*Better liquid tolerance.

*Better impurity tolerance.

High energy efficiency ratio

The scroll disc is running in rather than worn

*Increased performance with running time.

*High volumetric efficiency

Lower noise & vibration levels

Smooth sound spectrum & soft sound quality

*Compression chamber is always symmetrical

*Very low unbalanced stress

*High-precision manufacturing process

*No vibration absorption device

High strength metal composite bearing

*Space-age materials

*Porous bronze.

*PTFE coating

*Extend the running time without full lubrication

*Very small coefficient of friction

Unloading startup technology

The compressed parts are separated from each other after the shutdown to balance the internal pressure of the compressor,without the need for additional starting device.

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Model Cross reference Table
HP POWER PHASE DAMING SCROLL MODEL COPELAND MODEL INVOTECH MODEL
3 50Hz220v 1 DM50HM-S2F-G02 ZB21KQ-PFJ-558 YM49A2G-100
3 50Hz220v 1 DM50HE-S2F-G01 ZB21KQE-PFJ-558 YM49E2G-100
3 50Hz380v 3 DM50HM-T3F-G02 ZB21KQ-TFD-558 YM49A1G-100
3 50Hz380v 3 DM50HE-T3F-G01 ZB21KQE-TFD-558 YM49E1G-100
5 50Hz380v 3 DM86HM-T3F-G02 ZB38KQ-TFD-558 YM86A1G-100
5 50Hz380v 3 DM86HE-T3F-G01 ZB38KQE-TFD-558 YM86E1G-100

Cooling Capacity(C/C) 

             Model                       (380-420V/3Phase/50Hz) Condensing  temperature(°C)                 Evaporating temperature(°C)
-12 -10 -5 0 5 10
DM50HM-T3F
DB21KM-T3F
C/C(KW) 30 5.25 5.7 6.9 8.25 9.75 11.5
40 4.75 5.15 6.3 7.55 8.95 10.6
50 3.95 4.3 5.6 6.7 8 9.55
POWER(KW) 30 1.66 1.65 1.67 1.71 1.75 1.78
40 2.04 2.04 2.06 2.09 2.13 2.15
50 2.53 2.53 2.55 2.58 2.61 2.62

Technical Data

380V/420V,3Phase,50Hz

                MODEL               

DM50HM-S2F

DM50HM-T3F

DM86HM-T3F

DM260HM-T3F

DM50HE-S2F

DM50HE-T3F

DM86HE-T3F

DM260HE-T3F

MOTOR TYPE

220V/50Hz/1Ph

380-420V/50Hz/3Ph

1Phase

 3Phase

Nominal Power

(H.P)

3

3

5

15

           

Displacement

(m³/h)

8.8

8.8

14.6

42

           

(LRA)

(A)

75-82

36-40

58-65

168-174

           

(RLA)

(A)

12.5

5.7

8.9

27.1

           

(MCC)

(A)

23

8

12.5

33

         

Run capacitor(1 Ph)

60μF/370V

     
         

  Crankcase heating power

(W)

70

70

70

90

         

(OD)

Discharge Pipe

(inch)

 1/2

 1/2

 1/2

 7/8

Suction Pipe

 7/8

 7/8

 7/8

1 1/8

         

Dimensions

       (L)

(MM)

242

242

242

242

       (W)

242

242

242

242

      (H)

415

415

455

540

         

 Foot mounting dimensions.(Aperture)

190×190(8.5)

         

Oil Volume

(L)

1.3

1.3

1.9

2.7

         

WEIGHT

N.W.

(KG)

27

27

40

58

G.W.

30

30

43

60

 

DM50HM-T3F-G01/DB21KM-T3F-G01

图片1

Welding interface & Oil sight glass

1_副本

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DSC_4442DSC_4457

Daming: Adopt advanced technology to provide customers with cost-effective products.

Mark-starMark-starMark-star

• We have over 30 years of professional experience as a manufacturer of semi-hermetic compressor, scroll compressor, screw compressor, condensing unit.

• We make the compressors according to your usage.

• We have strong researching and developing team to meet your requirement.

• There are lots of raw material suppliers around our factory, our factory is located in Zhejiang Province,China.

• We supply high quality compressors to many companies and manufacturers around the world.

• Our factory got ISO 9001 and CE certificate, importantly we have factory which built over 20,000 square meters of production base.

• Small trial orders can be accepted,  sample is also available .

• Our price is reasonable and keep top quality for every clients.

Primary Competitive Advantage

 •Small Orders Accepted            •Brand-name Parts       •Country of Origin        •Form A

•Provide Good Service        •Distributorships Offered          •Electronic Link         •Experienced Staff

            •Sample Available              •Green Product                  •Cost-effective            •Good Price         •Customized

  •International Approvals           •Military Specifications         •Standard   Packaging          •Reputation

               •Prompt Delivery                     •Product Features             •Product Performance            •Quality Approvals

Mark-MoneyMark3Mark1Mark2

Payment Terms : Advance TT, T/T, L/C.

Delivery Details: Within 30-50 days after confirming the order.

For more details, please download the catalog or contact sales, thank you.

DAMING: Welcome to visit our factory!

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DAMING REF


Product detail pictures:

China Wholesale Cold Room Refrigeration Compressor - Daming Scroll compressor DM50HM-T3F R22(380-420V/3Phase/50Hz) ZB21KQ-TFD-558  YM49A1G-100 – Daming Refrigeration Technology detail pictures


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Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for China Wholesale Cold Room Refrigeration Compressor - Daming Scroll compressor DM50HM-T3F R22(380-420V/3Phase/50Hz) ZB21KQ-TFD-558 YM49A1G-100 – Daming Refrigeration Technology, The product will supply to all over the world, such as: United States, Milan, New Orleans, To work with an excellent products manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By jari dedenroth from Angola - 2017.03.08 14:45
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Muriel from Portugal - 2017.09.28 18:29
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