4CES-9Y-40S Semi-hermetic Reciprocating Compressor
As a global benchmark in commercial refrigeration, the German Bitzer Ecoline series semi-hermetic reciprocating compressors combine high energy efficiency, robust durability, wide applications, and smooth operation. The 4CES-9Y-40S model is widely used in cold chain logistics, medium-and-low temperature cold storage, food processing, and various commercial refrigeration units, making it the trusted choice for contractors and wholesalers worldwide.
???? Technical Specifications
• Brand: Bitzer (Germany)
• Model: 4CES-9Y-40S (Ecoline Series)
• Number of Cylinders: 4
• Displacement (50Hz): 32.48 m³/h
• Displacement (60Hz): 39.20 m³/h
• Motor Version: 1 (Optimized for medium/low temperature and various conditions)
• Oil Type: BSE32 (Synthetic ester oil for HFC eco-friendly refrigerants)
• Compatible Refrigerants: R134a, R404A, R507A, R407A, R407F, etc.
???? Core Product Advantages
1. Outstanding Energy Efficiency: Features a cutting-edge valve plate design, low internal flow resistance, and a highly efficient motor, ensuring exceptional performance under both full and part load operations.
2. Superior Durability: High wear-resistant drive gear design and a compact, robust body ensure an ultra-long service life, effectively minimizing subsequent maintenance costs.
3. Low Noise & Smooth Running: Precision dynamic balance optimization ensures extremely low vibration and quiet operation during peak workloads.
4. Eco-Friendly Compliance: Fully compatible with mainstream eco-friendly refrigerants, helping your refrigeration projects meet strict energy efficiency and environmental audits.
???? Packaging & Global Logistics Services
We provide standard export wooden box packaging for maximum safety. Cargo can be dispatched via border ports such as Horgos or major seaports to Central Asia, the Middle East (Turkey), Europe, and worldwide with reliable logistics tracking.
Contact our online sales or submit an inquiry today for the latest Bitzer 4CES-9Y-40S price quote, datasheets, or wholesale distribution options.
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Product Detail
General Information
• Brand / Manufacturer: Bitzer (Germany)
• Model Name: 4CES-9Y-40S
• Series: ECOLINE Series (Semi-hermetic Reciprocating Compressor)
• Application: Medium & Low Temperature Refrigeration (Commercial Cold Storage, Cold Chain Logistics, Supermarket Chillers)
Technical Specifications
Feature Specification Data
Number of Cylinders 4
Displacement @ 50 Hz 32.48 m³/h
Displacement @ 60 Hz 39.20 m³/h
Bore / Stroke 55 mm / 39.3 mm
Weight 91 kg
Max. Pressure (LP/HP) 19 / 32 bar
Connection Suction Line 28 mm - 1 1/8"
Connection Discharge Line 22 mm - 7/8"
Electrical Data
• Motor Voltage / Frequency: 380-420V YY / 3 / 50Hz | 440-480V YY / 3 / 60Hz
• Max. Operating Current: 18.0 A
• Starting Current (Rotor Locked): 81.0 A
• Motor Protection Class: IP65
• Enclosure / Protection Module: SE-B1 (Standard Motor Protection Module)
Oil & Refrigerant Management
• Oil Charge: 2.00 dm³ (Liters)
• Oil Type: BSE32 (Synthetic Ester Oil - for HFC refrigerants)
• Alternative Oil Type: B5.2 (For CFC/HCFC refrigerants like R22)
• Compatible Refrigerants: R134a, R404A, R507A, R407A, R407F, R22
Standard Delivery & Accessorie
Standard Equipment:
• Integrated Varistep capacity control ready structure
• Oil charge (BSE32)
• Protective gas charge
• Electronic motor protection module (SE-B1)
Optional Accessories (Available upon request):
• Crankcase heater
• Additional fan
• Discharge gas temperature sensor
• Mechanical oil pressure switch
Packaging & Shipping Details
• Packaging: Standard export sea-worthy / land-worthy wooden case
• Port of Loading: Major ports in China / Border Land Ports (including Horgos Port for Central Asia and Middle East routes)
• Delivery Lead Time: Stock available for immediate dispatch
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