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Variable Frequency Lubricated Compressor Unit for Commercial Refrigeration Solutions
Commercial Refrigeration

Variable Frequency Lubricated Compressor Unit for | RFQ Sourcing Details

Commercial Refrigeration · Quote on request

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Product specs

CategoryCommercial Refrigeration
Unitset
TypeAir-Cooled
ModelRange High Temperature to Low Temperature
UsageFood/Medicine/Chemicals/Workshop
OriginChina
CoolantAmmonia and Fre
PackagePlywood box and pallet
CategoryCommercial Refrigeration
AvailabilityInquiry required
Source date2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Commercial Refrigeration. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. Overview Product Parameters Successful Case Other Products Company Profile Our Advantages Packaging & Shipping FAQ Overview .

System Type Open System Fans Species Single-speed Fan Noise Level Low Application Fields Machinery Certification RoHS, ISO, CE Condition New Performance Low Noise, Variable Frequency, Explosion-Proof Lubrication Style Lubricated Cooling System Water Cooling Cylinder Position Horizontal Structure Type Open Type Installation Type Stationary Type Coolant Ammonia and Fre-on Temperature -70~+20deg.C Refrigerant R717;R507;R22;CO2 Cooling Capacity 0~18000kw Product Certificate CE RoHS ISO9001 ISO14001 Usage Food/Medicine/Chemicals/Workshop Condensing Method Water Cooling Compressor Brand B Itzer, Fusheng, Kobelco etc.

Model Range High Temperature to Low Temperature Transport Package Wood Packaging Specification Customized Origin China HS Code Packaging & Delivery Package Size 370.00cm * 230.00cm * 150.00cm Package Gross Weight 2300.000kg Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd., where cutting-edge technology meets unparalleled expertise in refrigeration solutions.

Introducing our revolutionary NH3/CO2 cascade refrigeration system: Features: Optimally utilizes NH3 as the refrigerant for the high temperature stage, ensuring effective performance and reliability. Efficiently uses CO2 as the refrigerant for the low temperature stage, enhancing cooling efficiency.

Achieves efficient evaporation of NH3 within the high temperature level system, optimizing energy use. Expertly condenses CO2 gas from the low temperature level, completing the cycle with energy savings. Condensation evaporator seamlessly connects high and low temperature levels, ensuring smooth operation.

Ingeniously acts as both the condenser for low temperature and the evaporator for high temperature levels. Benefits: Enjoy enhanced cooling performance with state-of-the-art technology. Experience remarkable energy-efficient operation, reducing costs and carbon footprint.

Achieve optimal temperature control for precise and reliable refrigeration. Benefit from a reliable refrigeration system built on quality and innovation. Compact design allows for space-saving installation without compromising performance.

Experience the pinnacle of refrigeration technology with our NH3/CO2 cascade system. Refrigeration Equipment Co., Ltd. Highlighting seamless heat transfer between CO2 and NH3 refrigerants, this system ensures top-tier cooling performance.

CO2 absorbs heat in the end evaporator, transferring it to NH3 in the condensing evaporator. This cycle, completed by NH3 releasing heat via the condenser, exemplifies modern refrigeration excellence.

The system efficiently manages CO2 flow: condensed CO2 moves to the reservoir, then through a gas-liquid separator with a dryer filter and throttle valve.

A circulation pump directs liquid CO2 to the evaporator, while gaseous CO2, compressed by the compressor, returns to the condensing evaporator, maintaining a continuous cycle for outstanding cooling performance.

Experience unmatched cooling efficiency and reliability with our cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration setup today! : Introducing the state-of-the-art NH3/CO2 Cascade Refrigeration System from Qingdao Bingyan Refrigeration Equipment Co., Ltd.

This high-performance system features distinct high and low-temperature refrigeration systems, each equipped with specialized components to maximize efficiency.

High-Temperature NH3 Refrigeration System: Components include a refrigeration compressor, condenser, liquid storage, gas-liquid separator, and throttling device, all designed for superior performance.

Low-Temperature CO2 Refrigeration System: Features a CO2 compressor, condensing evaporator, reservoir, gas-liquid separator, filter dryer, pump, throttling device, evaporator, and expansion vessel to deliver exceptional cooling.

Achieve efficient cooling and maintain precise temperature control with our NH3/CO2 Cascade Refrigeration System. Trust in Qingdao Bingyan Refrigeration Equipment Co., Ltd. for all your advanced refrigeration needs. CO2 Gas-Liquid Separator by Qingdao Bingyan Refrigeration Equipment Co., Ltd.

The CO2 gas-liquid separator is an integral component for separating gas droplets in a compression refrigeration system. It prevents wet strokes in the compressor, maintains stable liquid levels during pump operations, and securely stores liquid when inactive.

The separator also serves as a CO2 reservoir, contributing to overall system efficiency. An auxiliary evaporator prevents excessive CO2 pressure after shutdown, ensuring safety and continuity. In our NH3/CO2 cascade systems, the condensing evaporator uniquely functions as both the NH3 evaporator and CO2 condenser.

This design maximizes heat absorption and liquid condensation, offering unparalleled refrigeration performance.

Advantages of NH3/CO2 Cascade Refrigeration System: Discover the cutting-edge benefits of integrating NH3/CO2 cascade technology, a game-changer in the refrigeration industry, offering superior efficiency and unmatched reliability.

Features: Explore the remarkable features of our innovative refrigeration system, designed to deliver unparalleled performance and safety, while optimizing energy use in commercial applications.

Reduced NH3 unsafe factors: Our revolutionary NH3/CO2 cascade system significantly minimizes potential NH3 hazards, ensuring a safer working environment.

The NH3/CO2 cascade system impressively reduces NH3 condensing pressure by a substantial 90% compared to traditional systems, setting a new standard in safety and efficiency. NH3 is expertly confined to designated areas, significantly enhancing safety measures and operational peace of mind.

Efficient heat transfer properties of NH3 are expertly utilized in high-temperature regions, maximizing cooling efficiency and performance. CO2 is strategically used to ensure safety in areas dense with personnel, as well as in wareh

Variable | Applications and Buyer Notes

Variable is organized as a sourcing-ready Commercial Refrigeration reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

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Key specifications

Category
Commercial RefrigerationBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
Air-CooledBased on visible page data; confirm exact value in the RFQ.
Model
Range High Temperature to Low TemperatureBased on visible page data; confirm exact value in the RFQ.
Usage
Food/Medicine/Chemicals/WorkshopBased on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.
Coolant
Ammonia and FreBased on visible page data; confirm exact value in the RFQ.
Package
Plywood box and palletBased on visible page data; confirm exact value in the RFQ.

Buyer tips

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  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

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Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

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Source mix: ugc

Key specifications

CategoryCommercial Refrigeration
Unitset
TypeAir-Cooled
ModelRange High Temperature to Low Temperature
UsageFood/Medicine/Chemicals/Workshop
OriginChina
CoolantAmmonia and Fre
PackagePlywood box and pallet
Voltage220V/50HZ, 220V/60HZ, 380V/50HZ etc
Fan typeAxial fan:High degree of protection, large Air flow, low noise
Warranty1 Year
ConditionNew
Unit kindsOpen type, box type, side discharge type
ApplicationFields Machinery
CertificateCE RoHS ISO9001 ISO14001
Model RangeHigh Temperature to Low Temperature
Noise LevelLow
PerformanceLow Noise, Variable Frequency, Explosion-Proof
RefrigerantR717;R507;R22;CO2
System TypeOpen System
Temperature70~+20deg.C
Fans SpeciesSingle-speed Fan
Package Size370.00cm * 230.00cm * 150.00cm
CertificationRoHS, ISO, CE
Cooling WaterIndustrial Water
CustomizationAvailable
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Shipping Cost.
SpecificationCustomized
Structure TypeOpen Type
Compressor typePiston, screw
Compressor BrandB Itzer, Fusheng, Kobelco etc.
Cooling Capacity0~18000kw
Cylinder PositionHorizontal
Installation TypeStationary Type
Lubrication StyleLubricated
Quality Assurance2.6Mpa leak-proof stress test
Transport PackageWood Packaging
Application FieldsMachinery
Refrigeration typeR717;R507;R22;CO2
Product CertificateCE RoHS ISO9001 ISO14001
Package Gross Weight2300.000kg
Copper tube connectorfitting reducer
US$10, ,000.001 Set ( )

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