China Refrigeration Compressor Mk-Qd110y11g R600A Gas 115V Lbp 1/4HP

Product Description

1.; Product Performance
 1);QD110Y11G,; MK series,; use R600A refrigerant; 
 2);Voltage application 110V to 120V;
 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 1/4HP;
 9);COP is 1.;50 with the cooling capacity 220W.;

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 QD35Y11G 1/12 110-120V/50-60Hz 3.;5 31 106 40 136 52 177 67 229 56 0.;4 1.;2 4.;08 84 287 105 358 131 447 164 560 205 699 RSCR PTC Starting Relay / 6 ST
QD43Y11G 1/11 4.;3 41 140 53 181 69 235 90 307 75 0.;6 1.;2 4.;09 113 386 141 481 176 601 220 751 275 938 RSCR / 6 ST
MS QD53Y11G 1/9 5.;3 47 160 61 208 79 270 102 348 78 1.;1 1.;3 4.;46 128 437 159 543 199 679 249 850 311 1061 RSCR / 6 ST
QD65Y11G 1/7 6.;5 60 205 78 266 102 348 132 450 101 1.;45 1.;3 4.;46 165 563 206 703 258 880 322 1099 403 1375 RSCR / 6 ST
QD75Y11G 1/6- 7.;5 71 242 92 314 120 409 156 532 120 1.;65 1.;3 4.;44 195 665 244 833 305 1041 381 1300 476 1624 RSCR / 6 ST
LM QD43Y11G 1/11 4.;3 41 140 53 181 69 235 90 307 75 0.;6 1.;2 4.;09 113 386 141 481 176 601 220 751 275 938 RSCR / 6 ST
QD53Y11G 1/9 5.;3 47 160 61 208 79 270 102 348 78 1.;1 1.;3 4.;46 128 437 159 543 199 679 249 850 311 1061 RSCR / 6 ST
QD65G11G 1/7 6.;5 60 205 78 266 102 348 132 450 102 1.;45 1.;3 4.;42 165 563 206 703 258 880 322 1099 403 1375 RSCR / 6 ST
QD75Y11G 1/6- 7.;5 71 242 92 314 120 409 156 532 120 1.;65 1.;3 4.;44 195 665 244 833 305 1041 381 1300 476 1624 RSCR / 6 ST
MK QD75Y11G 1/6- 7.;5 71 242 92 314 120 409 156 532 120 1.;65 1.;3 4.;44 195 665 244 833 305 1041 381 1300 476 1624 RSCR / 6 ST
QD85Y11G 1/6 8.;5 79 270 103 351 134 457 174 594 134 1.;68 1.;3 4.;43 218 744 272 928 340 1160 425 1450 531 1812 RSCR / 6 ST
QD91Y11G 1/5 9.;1 85 290 110 375 143 488 186 635 124 1.;7 1.;5 5.;12 233 795 291 993 363 1239 454 1549 568 1938 RSCR / 6 ST
QD103Y11G 1/4- 10.;3 92 314 119 406 155 529 201 686 134 1.;83 1.;5 5.;12 251 856 314 1071 393 1341 491 1675 613 2092 RSCR / 6 ST
QD110Y11G 1/4 11.;0 100 341 130 444 169 577 220 751 147 1.;95 1.;5 5.;11 275 938 344 1174 430 1467 537 1832 671 2289 RSCR / 6 ST
WQ QD128Y11G 1/3- 12.;8 120 409 156 532 203 693 264 901 182 2.;05 1.;45 4.;95 330 1126 413 1409 516 1761 645 2201 806 2750 RSCR / 6 F
QD142Y11G 1/3 14.;2 130 444 169 577 219 747 285 972 197 2.;16 1.;45 4.;94 356 1215 445 1518 557 1900 696 2375 870 2968 RSCR / 6 F
QD153Y11G 1/3+ 15.;3 142 485 185 631 240 819 312 1065 215 2.;25 1.;45 4.;95 390 1331 485 1655 609 2078 762 2600 952 3248 RSCR / 6 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 Refrigeration Compressor Mk-Qd110y11g R600A Gas 115V Lbp 1/4HP  China Refrigeration Compressor Mk-Qd110y11g R600A Gas 115V Lbp 1/4HP

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