Scroll Compressors are a traditional form of compressors which are mainly used in refrigeration and cooling systems. Scroll air compressors are ideal for continuous airflow for a long period which is a higher demand in both personal and commercial environments.
The Danfoss SM-185S4VC is a hermetic scroll compressor
1. Compressor Type and Technology:
Scroll Compressor: The SM-185S4VC utilizes scroll technology, which involves two intermeshing spiral-shaped scrolls one stationary and one orbiting. This design offers several advantages:
High Efficiency: Continuous compression process minimizes re-expansion losses.
Quiet Operation: Smooth, continuous motion results in lower noise and vibration compared to reciprocating compressors.
High Reliability: Fewer moving parts than other compressor types lead to enhanced durability and longer lifespan.
High Resistance to Liquid Slugging: The gas intake design is engineered to better handle instances of liquid refrigerant entering the compressor.
2. Refrigerant Compatibility:
R22: The SM-185S4VC is designed to operate with R22 refrigerant. It can also be used with R417A-160SZ.
Mineral Oil (160P): It is charged with mineral oil, specifically 160P, which is compatible with R22.
3. Performance Specifications (Nominal at 60Hz, ARI conditions):
Nominal Capacity: 15 Tons (TR) / 185,400 Btu/h / 54,300 W
Power Input: 16.22 kW
COP (Coefficient of Performance): 3.35 W/W
EER (Energy Efficiency Ratio): 11.4 Btu/h/W
Swept Volume: 249.9 cm³/rev
Displacement: 52.48 m³/h (at 3500 rpm) / 43.5 m³/h (at 2900 rpm)
Nominal Voltage: 460V, 3 Phase, 60Hz (also available for 380-400V, 3 Phase, 50Hz)
Voltage Range: 414-506 V @ 60Hz (340-440 V @ 50Hz)
Maximum Operating Current (MMT): 35 A
Locked Rotor Amps (LRA): 175 A
4. Electrical Characteristics:
Super advantages:
? High- performance
Less the host of the scroll air compressor parts , piston machine 1/8 , a key factor in a significant reduction of parts to improve the reliability .
Small turning radius , the line speed is less than 2m / s , and thus low-friction , high mechanical efficiency .
? Low noise
Piston , screw compressor compared to the lowest noise only 50 db . No smoke, exhaust valve eliminates the percussion sound of the valves and the explosion , so that the noise extremely lower .Suction and discharge is continuous and stable machine vibration small , small body size , small area , can be installed in any place , save a large amount of pipe and installation and management costs , and environmentally friendly performance .
? The scroll compressor is the minimum energy consumption in the current third-generation compressor
Because inspiratory booster effect and clearance volume , volumetric efficiency of the vortex air compressor up to 1 times or more , while the piston volumetric efficiency is about 70% , the lowest screw .No suction , exhaust valve, the resistance loss is almost zero , which is a scroll air compressor air compressor efficiency than other types of substantial energy saving of the main reasons .
? Low maintenance costs
The novel host structure , fewer parts, no contact , precision difficult to damage , and replacement parts long life cycle , significantly reducing the possibility of replacement parts and damage . Failure rate is extremely low , very smooth running , because the parts linear speed less than 2m / s . Although the scroll compressor in the world only a few countries have , in this technically is very mature, models and more comprehensive , it is the best similar products to replace the piston and screw compressors choice.
? The advantages of compressor control table of scroll type.
The piston machine has more wearing parts and it is noisy , high maintenance cost and short life is an accepted fact also.
Screw machine has the high precision machining , processing costs , a cost advantage in the small displacement range .
Scroll machine with low noise , smooth operation , high reliability, less maintenance costs , energy saving and environmental protection .
1.Super energy saving
Save electricity more than 10000/y
2.Low noise level
Non-contact and low noise of, quiet operation
3.Low maintenance cost
No wearing parts, less consumable components, reliable and durable
4.Direct coupling drive
No efficiency loss and no belt maintenance
Displacemen m3/min 1.15
9883 Scroll Compressor Suppliers
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E Series EF-5 0.4m/min Oil free scroll air compressor with 45L built-in air tank
Model: EF-5A/EF-5B/EF-5C
Power: 4kW
FAD: 0.4m/min at 0.8 MPa
High efficient oil-free (Oilless) scroll air compressor with 45L built-in air tank
100% oil-free
Low noise level
Compact construction
Maintenance-friendly design
E Series EV-5 0.4m/min Oil-free scroll air compressor with 200L built-in air tank and refrigerated dryer
Model: EV-5A/EV-5C
Power: 4kW
FAD: 0.4m/min at 0.8 MPa
High efficient oil-free (Oilless) scroll air compressor with 200L built-in air tank and refrigerated dryer
100% oil-free
Low noise level
Compact construction
Maintenance-friendly design
SK Series SK-5E 0.4m/min 4KW Oil free scroll air compressor with 24L built-in air tank
Model: SK-5E
Power: 4kW
FAD: 0.4m/min at 0.8 MPa
High efficient oil-free (Oilless) scroll air compressor with 24L built-in air tank
100% oil-free
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Compact construction
Maintenance-friendly design
China OEM auto parts of scroll 24v ac compressor A/C Parts 24V AC Compressor
China OEM auto parts of scroll 24v ac compressor A/C Parts 24V AC Compressor
OE NO.:N/A
Car Model:Vehicles
Warranty:1 YEAR
Place of Origin: China (Mainland)
Brand Name:Ala
Certification:IATF1649
Size:216.5*150*162mm
Product name:China OEM auto parts of scroll 24v ac compressor A/C Parts 24V AC Compressor
Model Number:ACD-23D124V27F
Material:Aluminum
Color:Silver
Voltage:24V
CC:23
Refrigerant:R134a
Weight:7KG
Drive voltage range:21.5~31VDC
RPM: 2000~3500RPM
China OEM auto parts of scroll 24v ac compressor A/C Parts 24V AC Compressor
China OEM auto parts of scroll 24v ac compressor A/C Parts 24V AC Compressor
OE NO.:N/A
Car Model:Vehicles
Warranty:1 YEAR
Place of Origin: China (Mainland)
Brand Name:Ala
Certification:IATF1649
Size:216.5*150*162mm
Product name:China OEM auto parts of scroll 24v ac compressor A/C Parts 24V AC Compressor
Model Number:ACD-23D124V27F
Material:Aluminum
Color:Silver
Voltage:24V
CC:23
Refrigerant:R134a
Weight:7KG
Drive voltage range:21.5~31VDC
RPM: 2000~3500RPM
