Midea Horizontally Back-to-Back Centrifugal Compressor 450rt 1582kw Inverter Direct-Drive Centrifugal Chiller for Air Conditioning System

• After-sales Service: Online Technical Support/Free Spare Parts/Onsite I
• Warranty: 2 Years
• Type: Water-Cooled
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Model NO.: Ccwf450EV
• Compressor Number: 1
• Noise Level: Low
• Application Fields: Printing
• Certification: RoHS, ISO, CE, CCC
• Condition: New
• Cooling Capacity: 450rt
• Power Input: 247.3kw
• Cop: 6.399kw
• Product Name: Midea Horizontally Back-to-Back Centrifugal Compre
• Iplv: 10.61W/W
• Motor Configuration Power: 280kw
• Rated Current: 403.9
• Max.Operating Current: 457.5
• Locked-Rotor Current: 2603
• Water Flow: 244.4
• Pressure Drop: 43.2kpa
• Water Pipe Connection: DN250
• Brand: Midea
• Product Motor Name: Ccwf450EV
• Feature: Two-Stage Compressing
• Transport Package: Pallet
• Specification: 4000*2500*2400
• Trademark: Midea
• Origin: China
• HS Code: 8415
• Production Capacity: 5000piece/Year

Product Description

Midea horizontally back-to-back centrifugal compressor 450RT  1582KW inverter direct-drive centrifugal chiller for air conditioning system

Midea CAC Introduction



Midea Product Portfolio



Products Show



Product Details

Midea first developed inverter direct-drive centrifugal chiller with the patented horizontally 
back-to-back compression technology with crossover pipe structure. Balance the thrust forces
for longer life span and improved efficiency by less seal leakage and no gear loss. COP up to
6.55, IPLV up to 10.70.
 

Power supply		380V-3Ph-50Hz
Cooling Capacity		250RT-1300RT
Power input		141.2kw-698.0kw
COP		6.224-6.549kw/kw
IPLV		9.341-10.69kw/kw

Product Advantages

1.AHRI Certified



2.Two-stage compressing
6%higher ffciencey than sngl-stage compesion.
Lower speed and higher rlibilit.
Unique three-stage seperation economizer, reliable and effective.



3.Aerodynamic compressor design
With 3D-low closed and strongly backward-bladed impeller design,impeller efnciency higher
than97%.
Unique pipeline crossover with large backflow radius to reduce flow iss and noise.
The technology of two-stage compression with economizer flly demonstrates the advantage
of aerodynamic design and brings higher efnciency to the system.



4.Full flling film evaporating technology
First created the full flling film evaporator and adopted spray technology to achieve film
evaporation on the surface of the heat exchange tube,greatly increasing overall heat transfer
eficlency and reducing efrigerant charge byup to 40%.
The patented rfrigerant dstributor can improve the homogeneity of the liquid to avoid local
drying,flly showcasing the performance of the heat exchange tube and increasing unlt efcilency.



Projects Show



About Beijing Midea Overseas



Our Company Advantages