Large Refrigeration Walk in Freezer Condenser Unit for Cold Storage Room

• Customization: Available
• Cooling Method: Indirect Cooling
• Certification: RoHS, CE
• Model NO.: DM-JZ-21
• Condition: New
• Voltage: 380V/3p/50Hz,220V/3p/60Hz,380V/3p/60Hz
• OEM Service: Yes
• Compressor Type: Semi Hermetic Piston
• Temperature: 0~10c and -15~-25c
• Noise: Low Noise
• Transport Package: Standard Export Packing
• Specification: customized
• Trademark: DM
• Origin: China
• HS Code: 8418692090
• Production Capacity: 5000000000pieces/Year
• Package Size: 250.00cm * 250.00cm * 250.00cm
• Package Gross Weight: 4000.000kg

Product Description

Large condensing unit

Product Description

 
Unit characteristics
Multiple compressors are connected in parallel, using well-known brand compressors.
Suitable for    R22/R404A/R407A   refrigerants.
Optional compressors: medium temperature single stage compressor, low temperature single stage compressor, and low temperature double stage compressor.
The unit has a compact structure, centralized placement, and a small footprint.

Main Machine Configuration

1. Compressor 
2. Condenser 
3. Oil heating 
4. Liquid receiver 
5. Filter 
6. Sight glasses 
7. Solenoid valve 
8. H / L P gauge 
9. Pressure controller 
10. Oil pressure protection 
11. Vibration eliminator 
12.Oil separator 
13. Gas separator 
14. Suction filter

 

Temperature :
0~10°C and -15~-25°C

Horsepower :3HP~34HP

Compressor type :
Semi-hermetic piston 

Voltage :
380V/3P/50Hz,220V/3P/60Hz,380V/3P/60Hz

Advantages of Semi-hermetic Compressor Condensing Unit for Cold Room
 

1)Compact structure
2)Complete protective devices
3)Increased condenser to ensure good heat dissipation 4)Keep good cooling effect for a long time
5)Save 30% electricity bill
6)Low noise
7)Using brand accessories and parts

Economizer configuration
Each compressor of the low-temperature unit is equipped with an economizer.
Economizer configuration: filter, sight glass, solenoid valve, thermal expansion valve, and shut-off valve.

Liquid spray configuration
Configure a liquid spraying device for the compressor according to different operating conditions.
Spray configuration: solenoid valve, spray joint or expansion valve, shut-off valve.
 

item	value
Condition	New
Applicable Industries	Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Food Shop, Construction works, Energy & Mining, Food & Beverage Shops, Other
Weight (KG)	65
Showroom Location	Viet Nam
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Marketing Type	New Product 2023
Place of Origin	China
Type	Refrigeration Compressor
Application	Refrigeration Parts
Warranty	1 Year
Product name	Condensing Unit
Refrigerant	R404A.R134a.R507
Description	Cold Storage Refrigeration System
MOQ	1 Set
Keywords	Customized and Low Noise With Cheaper Price

 

Product Applications:

Standard configuration of screw type parallel compressor refrigeration unit:

1.Low-temp type: screw compressor, liquid receiver, gauge panel,high and low pressure controller, electric cabinet, oil separator,  water-cooling type oil cooler, economizer, liquid supply filter,suction line filter,injection components.
2.High-temp type:  screw compressor, liquid receiver,gauge panel, high and low pressure controller, electric cabinet, oil separator,spray liquid cooling system, liquid supply filter,suction line filter.

  
1. Utilized Semi-Hermetic  Refrigeration Compressors; Good Quality and Reliable Performance;
2. The products feature by their structures of muti semi-hermetic  Compressors paralleled together to from one integrated  systems. The discharge pipes, suction pipes are one shared by all the compressors for each units. The paralleled system is simpler for intergrated control and cap adjustment;
3. Structure is compacted to save installation space;
4. According to the change of cooling load,the multilevel energy regulation can be realized and also can reduce the equipment running cost.
5. Reduce the influence on operation that caused by machine failure so as to increase the realibity of the unit operation.
6. R404a, R22 units can be provided.

Company Profile

 

Zhejiang Damai Refrigeration Technology Co., Ltd is located in Shaoxin,Zhejiang.Damai is a company specializing in refrigeration and air conditioning equipment.Our main equipment is Cold room,Evaporator,Condenser,Condensing unit,Compressor,Cold room panel/door,Flake ice machine,Block ice machine and so on.We have more than ten years of experience in the field of cold storage, with high-quality technology and professional product knowledge.We are able to provide consumers with professional and high-quality technical services.The quality of our products can be guaranteed.

 

 

Why choose our company ?
1.Because our company has CAC official .
2.We have a good one-year after-sales service.
3.We have over 20 years of sales experience. 
4.We have our own factory.
5.We will try our best to provide a professional response as soon as possible.

Product advantages
1.Quite operation.
2.Seamless connection.
3.Easy installation
4.Beautiful and elegant placement of circuit devices.
5.Using the best equipment.

6.Not easily damaged.

 

FAQ

Q: Are you trading company or manufacturer? 
A: We are professional manufacturer specialized in refrigeration equipment.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
Q: What's your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.
Q: Visting factory is allowed or not?
A: Yes, we welcome customers visiting our factory. Our factory is located Shaoxin city,Zhejiang province,China mainland.

After Sales Service

Pre-sales: We provide assistance to our customers, provide valid information according to the requirements of our guests, answer questions, leave a professional impression, and lay the foundation for future sales.

Selling: let our customers know more about our products, and enthusiastically answering questions for customers and providing customers with a pleasant buying experience.

After-sales: After the products are sold, the professionals provide training services, check and maintain the products regularly, if there is problems for the quality,Will solve it for customers in time.

If you are interested in our products, please  us as soon as possible