China Good quality CHINAMFG R134A Mini Rotary Compressor Kb122ypd for Precision Cabinet Air Condition wholesaler

Product Description

Mitsubishi R134a Mini Rotary Compressor KB122YPD for Precision Cabinet Air Condition

Technical Specification

Technical Specification for other Series

More Power range for choosing a piston refrigeration compressor 


Model CB150 CB32 CB40 CB50 CB64 CB80 CB90 CB100 CB125
Nominal power KW 10.8 1.8 2.5 3.75 3.75 5.5 6.5 7.5 9.8
Refrigerating capacity  50HZ  Kcal/H 38000 6700 9100 12600 14600 18500 21600 25600 32700
BTU/H 150800 26600 36100 50000 57900 73400 85700 101600 129800
60HZ Kcal/H 44700 8000 11200 15000 17700 21800 25800 35710 38400
BTU/H 177400 31700 44400 59520 75710 86500 99600 119400 152400
Input power W 50HZ 14200 2520 3440 4640 5530 6570 7900 9320 12000
60HZ 18000 3120 4280 5760 7571 8030 9800 11350 15200
Work current A 50HZ 47 8.6 12.7 17 19.3 21.8 25.1 31.4 38.5
60HZ 54 9.8 13.5 17.8 21.8 24 29.6 35.1 45.6
Discharge rate cc 286.4 58.8 77.9 101.2 117.4 151.7 178.9 202 249.9
cu. In 17.48 3.59 4.75 6.18 7.16 9.26 10.92 12.33 15.25
EER  50HZ  Kcal/H 2.68 2.66 2.65 2.74 2.64 2.82 2.73 2.75 2.73
BTU/H 10.6 10.6 10.5 10.9 10.5 11.2 10.8 10.9 10.8
60HZ Kcal/H 2.49 2.56 2.62 2.63 2.52 2.71 2.56 2.65 2.53
BTU/H 9.9 10.2 10.4 10.4 10 10.8 10.2 10.5 10
Noise dB(A) 50HZ 73 67 69 72 71 75 76 78 80
60HZ 73 69 72 72 73 76 78 78 80
Weight kg 73.1 38 40 43 43 63.6 63.6 66.1 69.1
Insulation grade E E E E E E E E E
Starting current A 50HZ 330 76 112 157 157 200 200 225 292
60HZ 290 71 102 148 148 180 180 195 265
Admission pipe dia. mm 28 15.88 15.88 22 22 28 28 28 28
inch 1  5/8  5/8  7/8  7/8 1    1 1 1
Vent-pipe dia. mm 19.05 9.52 9.52 12.7 12.7 19.05 19.05 19.05 19.05
inch  3/4  3/8  3/8  1/2  1/2  3/4  3/4  3/4  3/4

Refrigeration Compressors Scope
We are specialized in refrigeration compressors, including rotary, scroll, piston, screw, hermetic, semi-hermetic all kinds of brands of refrigeration compressors. 

1. Rotary compressor: Toshiba,Panasonic, CHINAMFG LG
2. Scroll compressor: Copeland,Dan-foss performer,Hitachi,Daikin,Sanyo
3.Piston hermetic compressor:Tecumseh CHINAMFG MT,NTZ,MTZ series.

4.Semi-hermetic Reciprocating Compressor:Copeland,Bit-zer,Carrier
5.Screw compressor :Bit-zer ,Hitachi

Mitsubishi R134a Mini Rotary Compressor KB122YPD for Precision Cabinet Air Condition
Brand Range
Mitsubishi R134a Mini Rotary Compressor KB122YPD for Precision Cabinet Air Condition

1. What is the price for a refrigeration compressor?
The price is decided by Quantity.
2. How about samples?
Sample Lead Time: 5 working days
Sample Fee:
1). It's free for all for a regular customer
2). For new customers, we will charge first, it is fully refundable when the order is confirmed.
3. How many days for shipping?
Shipping Methods and Lead Time:
By Express: 3-5 working days to your door (DHL, UPS, TNT, FedEx...)
By Air: 5-8 working days to your airport
By Sea: Pls advise your port of destination, the exact days will be confirmed by our forwarders,  and the following lead time is for your reference. Europe and America (25 - 35 days), Asia (3-7 days), Australia ( 16-23 days)
4. What are the Terms of Payment?
Credit Card, T/T, L/C, Western Union;  30% T/T in advance, 70% before delivery.

5. Packaging & Shipping?
Pallet, wooden case or with outer carton, or as customers' specific requirements.

6. Why choose your company?
We are focusing on all aspects of refrigeration compressors, high quality, and nice prices.
We strictly implement the rules according to the quality standard in every aspect from the purchase of raw materials to the production process and outgoing of products.
Great service and Superior quality is provided all the time…
Packaging & Shipping Packing: Carton, wooden box, and pallet, or as per customers' requirements.
Shipping: By Express (DHL /UPS /TNT /FedEx /EMS), By Air, By Sea
Mitsubishi R134a Mini Rotary Compressor KB122YPD for Precision Cabinet Air Condition
Packaging and shipping

HVAC&R Exhibition
Mitsubishi R134a Mini Rotary Compressor KB122YPD for Precision Cabinet Air Condition

After-sales Service: Online Support
Warranty: 6 Months
Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Arrangement: Parallel Arrangement
Cylinder Position: Vertical


air compressor

What are the advantages of using an air compressor in construction?

Using an air compressor in construction offers numerous advantages that contribute to increased efficiency, productivity, and versatility. Here are some key benefits of using air compressors in construction:

  • Powering Pneumatic Tools: Air compressors are commonly used to power a wide range of pneumatic tools on construction sites. Tools such as jackhammers, nail guns, impact wrenches, drills, and sanders can be operated using compressed air. Pneumatic tools are often preferred due to their lightweight, compact design and ability to deliver high torque or impact force.
  • Efficient Operation: Air compressors provide a continuous and reliable source of power for pneumatic tools, allowing for uninterrupted operation without the need for frequent battery changes or recharging. This helps to maintain a smooth workflow and reduces downtime.
  • Portability: Many construction air compressors are designed to be portable, featuring wheels or handles for easy maneuverability on job sites. Portable air compressors can be transported to different areas of the construction site as needed, providing power wherever it is required.
  • Versatility: Air compressors are versatile tools that can be used for various applications in construction. Apart from powering pneumatic tools, they can also be utilized for tasks such as inflating tires, cleaning debris, operating air-operated pumps, and powering air horns.
  • Increased Productivity: The efficient operation and power output of air compressors enable construction workers to complete tasks more quickly and effectively. Pneumatic tools powered by air compressors often offer higher performance and faster operation compared to their electric or manual counterparts.
  • Cost Savings: Air compressors can contribute to cost savings in construction projects. Pneumatic tools powered by air compressors are generally more durable and have longer lifespans compared to electric tools. Additionally, since air compressors use compressed air as their power source, they do not require the purchase or disposal of batteries or fuel, reducing ongoing operational expenses.
  • Reduced Electrocution Risk: Construction sites can be hazardous environments, with the risk of electrocution from electrical tools or equipment. By utilizing air compressors and pneumatic tools, the reliance on electrical power is minimized, reducing the risk of electrocution accidents.

It is important to select the appropriate air compressor for construction applications based on factors such as required air pressure, volume, portability, and durability. Regular maintenance, including proper lubrication and cleaning, is crucial to ensure the optimal performance and longevity of air compressors in construction settings.

In summary, the advantages of using air compressors in construction include powering pneumatic tools, efficient operation, portability, versatility, increased productivity, cost savings, and reduced electrocution risk, making them valuable assets on construction sites.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.

2. Reduced Airflow:

The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.

3. Decreased Power Output:

Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.

4. Extended Compression Cycle:

At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.

5. Pressure Adjustments:

When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor's pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.

6. Compressor Design:

Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.

7. Maintenance Considerations:

Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor's operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.

When using an air compressor at higher altitudes, it is advisable to consult the manufacturer's guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.

air compressor

Are there air compressors specifically designed for high-pressure applications?

Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:

1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.

2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.

3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.

4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:

  • Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
  • Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
  • Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
  • Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
  • Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.

5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.

When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.

High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.

China Good quality CHINAMFG R134A Mini Rotary Compressor Kb122ypd for Precision Cabinet Air Condition   wholesaler China Good quality CHINAMFG R134A Mini Rotary Compressor Kb122ypd for Precision Cabinet Air Condition   wholesaler
editor by CX 2023-12-06