Six Cylinders 2 Stage Cooler Condensing Unit Reciprocating With Mechanical Expansion Tube

Six Cylinders 30HP 2-stage Semi-hermetic Reciprocating refrigeration unit S6f-30.2Y for cold storage and chiller
Features:

KUB condensing units

Shell with high-quality steel, surface spray, corrosion-resistant, beautiful appearance.The use of copper tube misplaced way, the use of mechanical expansion tube, so that the brass and fins in close connection, good heat transfer effect.Products after 2.5PMa air tightness experiments and system sewage treatment.Applicable to R22, R134a, R404a, R407c and other refrigerants.

sets standards in technology and performance with the 2-stage compressors of the .2-Generation for extended low temperature applications. This series is the result of extensive research based on many years experi-ence in the construction of especially efficient and robust reciprocating compressorsm

These compressors were further developed in important details and optimized with regard to the changed demands with the application of alternative refrigerants especially for operation with HCFC R22 as well as HFC R404A and R507C

The experience with components proven over many years could thereby be employed, to provide an especially robust construction for a comprehensive application range. Gas ports and working valves are especially matched to low temperature operation. Together with the motor and drive parts of the .2-Generation which are designed for the highest efficiency an even higher performance is thereby achieved as with previous low temperature systems

One common compressors series for chlorine free HFC refrigerants and the HCFC's.

1, Retrofitting for HFC refrigerants:Use a polyol-ester oil which is approved by (suffix "Y"in type designation)

2, Match the expansion valve of the interstage cooling to the HFC refrigerant.

The most important design features:
Short gas canals Generously sized suction connection
Minimum heat exchange
Solid valve plate design
Valve reeds of impact resistant spring steel

Minimal space requirements
Very compact dimensions
Quiet and low vibration
4 and 6-cylinder design with optimised mass balance giving especially quiet running

Optional components:

1, S4T-5.2 S4T-5.2Y

2, S4N-8.2 S4N-8.2Y

3, S4G-12.2 S4G-12.2Y

4, S6J-16.2 S6J-16.2Y

5, S6H-20.2 S6H-20.2Y

6, S6G-25.2 S6G-25.2Y

7, S6F-30.2 S6F-30.2Y

Performance data 50 HZ
relating to 20℃ suction gas temperature with liquid subcooling

Shanghai KUB Refrigeration Equipment Co., Ltd. has been a company specializingin

the production and sales of refrigeration equipment and related products since 2000.

We are located in Shanghai, China.

KUB has our own factory to produce products, so we can provide competitive product prices and excellent quality assurance.

We have 21 years of industry experience and more than 15 years of export experience,

we will provide you with professional and reliable services.

We are committed to providing customers all over the world

with a comprehensive range of refrigeration equipment related products and accessories. We have a first-class technical team

and products, so we can provide reliable standardized products and special products

customized according to customer requirements.

We have comprehensive qualified enterprise qualifications and CE and other product certifications,

so you can enjoy the wonderful prices brought about by globalization without worrying about quality issues and the impact of

strict inspections of various countries on transportation.

Our partners are all over the world, and we are also agents and distributors of many well-known brands. We look forward to cooperating with more friends from all over the world.a

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