China High Efficiency Freezer Compressor Model Qd65yv R600A Gas 220V Compressor

Product Description

1.; Product Performance
 1);QD65YV,; MS series,; use R600A refrigerant; 
 2);Voltage application 220V to 240V;
 3);Frequency for 50/60HZ;
 4);Motor type:; RSCR;
 5);Cooling type:; ST;
 6);Starting device is PTC Relay;
 7);Application:; Low Back Pressure;
 8);Nominal power is 1/7 HP;
 9);COP is 1.;65 with the cooling capacity 110W.;

Basing on Test Condition(ASHRAE);
 Evaporating Temperature:; -23.;3 degree
 Ambient Temperature:; 32.;2 degree
 Subcooling Temperature:; 32.;2 degree
 Condensing Temperature:; 54.;4 degree
 Suction Temperature:; 32.;2 degree

2.;Compressor Specification
 

Serial Model HP Voltage/   Frequency (V/Hz); Displacement (cm3); Cooling Capacity ASHRAE Motor type Starting Device Starting capacitor (uF); Running capacitor (uF); Cooling Type
-35ºC (-31F); -30ºC(-22F); -25ºC(-13F); Test Conditions:;-23.;3ºC(-10F); -20ºC(-4F); -15ºC(5F); -10ºC(10F); -5ºC(23F); 0ºC(32F);
W Btu/h W Btu/h W Btu/h Capacity (W); Capacity (Btu/h); lnput Power(W); Current  (A); COP EER W Btu/h W Btu/h W Btu/h W Btu/h W Btu/h
L QD35YV 1/12 220-240V/50-60Hz 3.;5 26 89 33 113 43 147 56 191 41 0.;30 1.;35 4.;66 70 239 86 293 109 372 137 467 171 583 RSCR PTC  / 3 ST
QD43YV 1/11 4.;3 34 116 44 150 58 198 75 256 55 0.;32 1.;35 4.;65 94 321 117 399 147 502 183 624 229 781 RSCR PTC  / 3 ST
MS QD43YV 1/11 4.;3 34 116 44 150 58 198 75 256 45 0.;30 1.;65 5.;69 94 321 117 399 147 502 183 624 229 781 RSCR PTC  / 3 ST
QD53YV 1/9 5.;3 39 133 50 171 65 222 85 290 51 0.;32 1.;65 5.;69 106 362 133 454 166 566 208 710 259 884 RSCR PTC  / 4 ST
QD65YV 1/7 6.;5 50 171 65 222 85 290 110 375 66 0.;35 1.;65 5.;69 138 471 172 587 215 734 269 918 336 1146 RSCR PTC  / 4 ST
QD75YV 1/6- 7.;5 59 201 77 263 100 341 130 444 78 0.;36 1.;65 5.;69 163 556 203 693 254 867 317 1082 397 1355 RSCR PTC  / 4 ST
MK QD60YV 1/7- 6.;0 59 201 77 263 100 341 100 341 57 0.;38 1.;75 5.;99 163 556 203 693 254 867 317 1082 397 1355 RSCR PTC  / 4 ST
QD65YV 1/7 6.;5 50 171 65 222 85 290 110 375 62 0.;40 1.;75 6.;05 138 471 172 587 215 734 269 918 336 1146 RSCR PTC  / 4 ST
QD75YV 1/6- 7.;5 59 201 77 263 100 341 130 444 74 0.;36 1.;75 5.;99 163 556 203 693 254 867 317 1082 397 1355 RSCR PTC  / 4 ST
QD85YV 1/6 8.;5 66 225 86 293 112 382 145 495 82 0.;40 1.;75 6.;03 181 618 227 775 283 966 354 1208 443 1512 RSCR PTC  / 4 ST
QD91YV  1/5 9.;1 71 242 92 314 119 406 155 529 88 0.;45 1.;75 6.;01 194 662 242 826 303 1034 378 1290 473 1614 RSCR PTC  / 4 ST
QD103YV 1/4- 10.;3 77 263 99 338 130 444 168 573 96 0.;48 1.;75 5.;97 210 717 263 897 328 1119 410 1399 513 1750 RSCR PTC  / 4 ST
QD110YV 1/4 11.;0 84 287 109 372 142 485 185 631 105 0.;48 1.;75 6.;01 231 788 289 986 361 1232 452 1542 565 1928 RSCR PTC  / 4 ST
QD128YV 1/3- 12.;8 100 341 130 444 169 577 220 751 115 0.;54 1.;90 6.;53 275 938 344 1174 430 1467 537 1832 671 2289 RSCR e-PTC / 4 ST
QD142YV 1/3 14.;2 109 372 142 485 185 631 240 819 137 0.;65 1.;75 5.;98 300 1571 375 1280 469 1600 586 1999 732 2498 RSCR PTC / 4 ST
QD153YV 1/3+ 15.;3 118 403 154 525 200 682 260 887 148 0.;67 1.;75 5.;99 325 1109 406 1385 508 1733 635 2167 794 2709 RSCR PTC / 4 ST
WQ QD128YV 1/3- 12.;8 100 341 130 444 169 577 220 751 115 0.;54 1.;90 6.;53 275 938 344 1174 430 1467 537 1832 671 2289 RSCR e-PTC / 4 F
QD142YV 1/3 14.;2 109 372 142 485 185 631 240 819 137 0.;65 1.;75 5.;98 300 1571 375 1280 469 1600 586 1999 732 2498 RSCR PTC / 4 F
QD153YV 1/3+ 15.;3 118 403 154 525 200 682 260 887 148 0.;67 1.;75 5.;99 325 1109 406 1385 508 1733 635 2167 794 2709 RSCR PTC / 4 F

3.;Introduction of Company
Business Type:; Manufacturer,; Exporter
Location:; HangZhou(near ZheJiang and HangZhou);,; China
Year Established:; 2009 (former name:; HangZhou Maidi Heating and Refrigerating Equipment Co.;,;LTD.;); 
Company Certifcate:; ISO9001/ISO14001/OHS18001
Main Product:; Refrigerator Compressor; Refrigerant Gas; Liquid Line Refrigeration Spare Parts

4.;Why Choose Us
 Advantages we have:; 
  A.;Experienced refrigeration products supplier;
  B.;Over 10 years exporting history;
  C.;Alibaba golden supplier,; factory recognizaed by BV/SGS/ISO.;.;.; so on.; 
 Benefit you get:;
  A.;Stable Quality—-Coming from good material and technology;
  B.;Lower Price—-Not cheapest but the lowest at the same quality;
  C.;Good Service—-Satisfactory service before and after sales.; 

 

Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
air-compressor

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are 2 different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
air-compressor

Single-stage

The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only 1 cylinder, which means 1 stroke is required to move air from 1 cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the 1 with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of ​​the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have 1 air intake, and two-stage air compressors have 2 air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
air-compressor

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The 2 water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers 2 models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and 2 universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China High Efficiency Freezer Compressor Model Qd65yv R600A Gas 220V Compressor  China High Efficiency Freezer Compressor Model Qd65yv R600A Gas 220V Compressor

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