xueying refrigeration Double-stage compressor Single machine single and two-stage compressor switch

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xCondition | New | Type | Rotary |
---|---|---|---|
Configuration | Stationary | Power Source | AC Power |
Lubrication Style | Lubricated | Mute | Yes |
Voltage | 380V | Dimension(L*W*H) | 809*457*465mm |
Weight | 228kg | Warranty | One Year |
After-sales Service Provided | No Overseas Service Provided | Power | 30HP\22kw |
Product Name | Xue Ying Compressor | ||
High Light | cool room refrigeration compressor,screw type compressor |
xueying refrigeration Double-stage compressor
Product Description
Features :Go through setting valve to achieve singe and double stage switich and operation,to make the compressor operation in high energy efficiency state,to short the time of frozen,to decrease the energy, and improve the product frozen efficiency.
Application :Application: motor power from 5 HP (3.7 kw) to 30 HP (22 kw).
Refrigerant :Refrigerant: suitable for refrigerant R22, R404A, R507A, etc.
Technical parameters
The compressor model | Motor nominal power HP/KW |
Displacement (50 hz)m³/h | Number of Cylinder*Diameter*Strok mm |
Oil injection L |
The power supply V/φ/Hz |
Oil supply method | Weight(including freezing oil) Kg |
||
Single-stage operation | Two-stage operation | ||||||||
The low pressure | High pressure | ||||||||
BF8Z/5DS | 5/3.7 | 27.6 | 16.2 | 11.4 | 4*&55/46×39.3 | 2.0 | 380~420YY/3/50 440~480YY/3/60 |
Centrifugal lubrication | 87 |
BF12Z/8DS | 8/5.5 | 45.4 | 28.0 | 17.4 | 4*&70/55×42 | 2.6 | 135 | ||
BF15Z/12DS | 12/8.8 | 69.3 | 42.3 | 27.0 | 4*&75/60×55 | 4.5 | Froced lubrication | 180 | |
BF22Z/16DS | 16/11.7 | 95.3 | 63.5 | 31.8 | 6*&65/65×55 | 4.75 | 209 | ||
BF25Z/20DS | 20/15 | 110.5 | 73.6 | 36.8 | 6*&70/70×55 | 4.75 | 220 | ||
BF30Z/25DS | 25/18.5 | 126.8 | 84.5 | 42.3 | 6*&75/75×55 | 4.75 | 233 | ||
BF40Z/30DS | 30/22 | 151.6 | 101.1 | 50.5 | 6*&82/82×55 | 4.75 | 234 |
Features: small volume, little vibration, high efficiency and energy saving, security and stability is applicable to all kinds of high and low temperature working condition.
Power range: motor power from 3 HP (2.7 kw) to 50 HP (37 kw).
Refrigerant: suitable for refrigerant R22, R404A, R507A, etc.
Range of application
refrigerant | R22 | R134a | R404a | R407a | R407b | R407c |
project | ||||||
Evaporation temperature | -40~+12.5℃ | -20~+12.5℃ | -40~+10℃ | -40~-10℃ | -40~-10℃ | -30~+10℃ |
Condensation temperature | 30 ~ 45 ℃ (water) 30 ~ 50 ℃ (air) | |||||
Max. pressure difference | 1.83MPa | |||||
Max.compression ratio | 18 | |||||
Max.discharge temperature | 135 ℃ (exhaust pipe surface) | |||||
Suction superheat | Minimum: 10 degrees, the maximum: ensure the exhaust temperature is less than 135 ℃ when the greater than the heat | |||||
The highest oil temperature | 80℃ | |||||
The power supply | 3Ph 380/440V 50/60Hz | |||||
The power motor temperature | Under 105 ℃ | |||||
Refrigeration oi | SUNISO 3GS | SUNISO SL32S | ||||
Max. ambient temperature | 43℃ |
Technical Parameter
Model | Motor | Displacement | Number of Cylinder×Diameter×Strok | Oil injection volume | Oil supply method | Weight(including freezing oil) | |
Nominal power | The low pressure | High pressure | |||||
(HP/kw) | (m3/h) | (m³/h) | (mm) | (L) | (kg) | ||
BR5DS4-10.3 | 5/3.7 | 16.2 | 10.3 | 4×φ55/φ44×39.3 | 2 | Centrifugal lubrication | 87 |
BR8DS4-17.9 | 8/5.5 | 28 | 17.9 | 4×φ70/φ56×42 | 2.6 | 135 | |
BR12DS4-27.0 | 12/8.8 | 42.3 | 27 | 4×φ75/φ60×55 | 4.5 | Froced lubrication | 180 |
BR16DS6-31.8 | 16/11.7 | 63.5 | 31.8 | 6×φ65/φ65×55 | 4.75 | 220 | |
BR20DS6-36.8 | 20/15 | 73.6 | 36.8 | 6×φ70/φ70×55 | 4.75 | 235 | |
BR25DS6-42.3 | 25/18.5 | 84.5 | 42.3 | 6×φ75/φ75×55 | 4.75 | 248 | |
BR30DS6-50.5 | 30/22 | 101.1 | 50.5 | 6×φ82/φ82×55 | 4.75 | 249 | |
BR40DS6T-73.6 | 20×2/15×2 | 73.6×2 | 36.8×2 | (6+6)×φ70×55 | 4.75×2 | 510 | |
BR50DS6T-84.6 | 25×2/18.5×2 | 84.5×2 | 42.3×2 | (6+6)×φ75×55 | 4.75×2 | 536 | |
BR60DS6T-101.0 | 30×2/22×2 | 101.1×2 | 50.5×2 | (6+6)×φ82×55 | 4.75×2 | 538 |
we used the wooden platen packaging and can delivery the goods as soon as possible in two week after we received the payment of goods.
KUB provides up to one year warranty period. If there is any product quality problems, we will return processing, and is responsible in the end.We provide excellent service to solve your worries.we used the most advanced compression techinque to produce kinds type of products with good quality and performance.our product can meet every deman you need. You can choice various type that be up to the mustard of you.
Refrigeration industry, cold storage engineering; Agriculture, food, restaurant, chemical industry; we can undertake designs according to customer's requirements.
B. Excellent warranty
KUB provides up to one year warranty period. If there is any product quality problems, we will return processing, and is responsible in the end.
We provide excellent service to solve your worries.
Shanghai KUB Refrigeration Equipment Co., Ltd is an advanced enterprise specializing in design,
manufacture and trade of refrigeration equipment.
Founded in 2000 We have adopted internationally advanced technology to meet all the different needs of our
diverse customers.
Main products include: box type & open type condensing units,air cooled,water cooled condensing units,
mono block split type condensing units, low temperature screw condensing units,compressor racks, industrial chillers,D-series air coolers,double side blowing air coolers,water defrosting air coolers, air cooled condenser,
tube-shell water cooled condensers, tube-shell evaporator and electrical control boxes,etc.
All of our units adopt world famous brand compressors such as KUB,Carrier,Carlyle , Copeland,
Emerson,Maneurop,Tecumseh,danfoss etc.,with excellent performance a beautiful appearance.
They are widely used in cold storage, hotels,industrial processes,medical industries, chemical industries,refrigerated trucks,vessel industries all other places where cold storage is needed.
Our products and solutions have been widely applied in the fast-growing Chinese market,providing tens of
thousands of industrial equipment in machinery,electronics,plastics, textile, food,medical,chemical industry andrenewable energy and related fields.
KUB is widely recognized and respected by manufacturers,technicians and end users in the industry.
We export our products all over the world to countries in locations such as Europe,Middle East,Southeast
Asia, Africa,etc. and we support our customers with high quality products and turnkey solutions.

Cold storage refrigeration condensing air-cooled unit :
The company has advanced information network technology and excellent location, a sound management system and modern means of communication and multi-faceted services. We insist on everything from the actual needs of customers, the implementation of the entire transport monitoring service is available 24 hours a day. These are the goods on time, safe, efficient destination to provide effective protection.