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### DWM COPELAND Semi-Hermetic Reciprocating Compressor
**Product Overview:**
DWM COPELAND semi-hermetic reciprocating compressors are the industry standard for commercial refrigeration. Renowned for their rugged durability and outstanding energy efficiency, these compressors offer reliable performance across medium and low-temperature applications, including cold storage, ice machines, and industrial cooling.
**Key Features:**
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**High Energy Efficiency:** Equipped with advanced valve designs (including Discus technology variants) that improve efficiency by up to 12% compared to conventional compressors.
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**Multi-Refrigerant Compatibility:** Fully compatible with a wide range of refrigerants, including R22, R404A, R507A, R134a, and other eco-friendly alternatives.
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**Robust & Reliable:** Built with internal motor protection and oil pressure safety mechanisms to prevent overheating and premature wear.
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**Quiet Operation:** Features optimized dynamic balance, ensuring minimal vibration, low noise levels, and a compact footprint.
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**Easy Maintenance:** The semi-hermetic design allows for straightforward onsite service and component replacement.
**Applications:**
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Cold storage rooms and blast freezers
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Supermarket display cases and cold chains
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Commercial ice-making machines
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Industrial process refrigeration systems
Model: D6DH5-3500-EWMD (Alternative Code: D6DH5-350X-EWM/D)
Brand: DWM COPELAND (Emerson)
Series: DISCUS High-Efficiency Series
Compressor Type: Semi-Hermetic Reciprocating (Piston)
Nominal Motor Power: 35 HP (Horsepower)
Number of Cylinders: 6
Displacement @ 50 Hz: 106.0 m³/h
Displacement @ 60 Hz: 127.9 m³/h
Compatible Refrigerants: R404A, R507A, R134a, R407C, R22
Application Range: Medium & Low Temperature Refrigeration
Power Supply: 380-420V / 3 Phase / 50Hz (Standard EWM Motor)
Motor Version / Code: EWM / EWMD (Part-Winding Start / Δ-Y Start Compatible)
Max. Operating Current (MOC): 63.5 A
Locked Rotor Current (LRC): 284.0 A (Y/Δ Part winding connection)
Oil Type: POE Oil (for HFCs) / Mineral Oil (for R22）
Oil Charge: 4.3 Liters (dm³)
Suction Connection (Inch): 2-1/8" Flange
Discharge Connection (Inch): 1-3/8" Flange
Net Weight: 262 kg
Gross Weight (with Crate): Approx. 285 kg
Standard Configuration: Oil Pump Lubrication, Crankcase Heater, INT69 Motor Protection Module
https://www.alibaba.com/product-detail/Wholesale-of-35HP-Semi-hermetic-Compressor_1601795804900.html?spm=a2747.product_manager.0.0.7c1b71d22275nV
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