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The 06CC125 is a 6.5HP two-stage carrier semi hermetic reciprocating compressor engineered specifically for low-temperature commercial freezing, industrial cold storage, quick-freezing tunnels, and environmental testing chambers.
6-cylinder compound compression architecture with 4 cylinders for first-stage low-pressure suction and 2 cylinders for second-stage high-pressure discharge
Divided compression across two internal stages significantly lowers compression ratios per cylinder
Results in lower discharge temperatures, superior volumetric efficiency, and reduced continuous energy consumption compared to single-stage systems
Automated Oil Lubrication and Heavy-Duty Motor Protection
Guarantees immediate oil pressure build-up upon startup to protect main bearing surfaces
Heavy-duty electric motor windings protected by high-grade thermal insulation prevent motor burnouts
Swedish steel reed valves maximize mechanical durability under heavy low-pressure operating conditions
Integrated Interstage Subcooling and Refrigerant Optimization
Integrated interstage plate heat exchanger for liquid subcooling increases net evaporator refrigeration capacity
Eliminates flash gas before the expansion valve
Allows system designers to utilize smaller liquid piping diameters and lower total refrigerant charge
Fully optimized for operation with R22, R404A, and R507 refrigerants in low-temperature applications
Product Image
Technical Parameters
Model
06CC125
Nominal Power
6.5HP
Refrigerant Type
R22, R404A, R507
Rated Current
10.6A
Oil Charge
4.5L
Weight
150KG
Company Introduction
Coolstart is an established manufacturer and global supplier in the commercial and industrial refrigeration sector, backed by over 20 years of technical engineering expertise. We offer a comprehensive catalog of scroll, semi-hermetic, reciprocating, rotary, and screw compressors, alongside integrated cold room condensing units and commercial ice machinery.
With full OEM/ODM customization capabilities, our products are exported worldwide to major markets across Europe, North America, and the Middle East. Global B2B buyers trust Coolstart for strict quality controls, competitive factory-direct pricing, and dependable technical support.
Frequently Asked Questions
Why is the 06CC125 two-stage compressor superior to single-stage units for deep-freeze applications?
Splitting compression between a 4-cylinder low stage (27.1 m³/h) and a 2-cylinder high stage (13.5 m³/h) lowers stage pressure ratios, prevents thermal oil breakdown, and improves energy efficiency by up to 20% under low-temp conditions (-30°C to -50°C).
How does interstage subcooling improve performance in cold storage system installations?
Passing liquid refrigerant through an interstage plate exchanger eliminates flash gas, boosts net evaporator cooling output, and allows for smaller liquid line sizing with reduced refrigerant charge.
What mechanisms protect the 06CC125 from lubrication failure during continuous low-temp operation?
An automated, auto-reversing vane oil pump paired with a 4.5L oil sump maintains positive differential pressure across bearing surfaces during cold starts and prolonged low-evaporating cycles.
What information is required to receive an official price quotation from Coolstart?
Quotations are provided within 8 hours upon receiving details on required cooling capacity, operating voltage, refrigerant type, and working temperature conditions.
Does Coolstart support custom OEM branding and multi-language labeling?
Yes, we offer full OEM customization services including multi-language nameplates, custom brand logos, and tailored packaging.
Global B2B Procurement Support
Coolstart provides one-stop low-temperature refrigeration solutions, OEM/ODM engineering customization, and direct factory pricing for system integrators, cold storage contractors, and equipment distributors worldwide. Contact our engineering team with your required refrigeration capacity, operating conditions, voltage, and refrigerant choice to receive a formal quotation within 8 hours.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2001
Total Annual:
50000000-10000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppl...
Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppl...
