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Vortex Air Curtains
Model Name
SMVAC45003M
Series
Vortex Tube
Data
카탈로그-세양메카트로닉스-볼텍스튜브-Vortex 공기 커튼
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SEYANG MECHATRONICS

Rotary damper, Voltex tube, Air cooling machine, Air knife, Stopper cylinder, Buffer, In line filter

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Manufacturer
SEYANG MECHATRONICS
Brand
-
SKU
139559
Product Name
Vortex Air Curtains
Model Name
SMVAC45003M, SMVAC45003MX, SMVAC45006M, SMVAC45006MX, SMVAC45012M, SMVAC45012MX, SMVAC45018M, SMVAC45018MX, SMVAC45024MSM, VAC45024MX, SMVAC45030M, SMVAC45030MX, SMVAC45036M, SMVAC45036MX, SMVAC40006M, SMVAC40006MX, SMVAC40012M, SMVAC40012MX, SMVAC40018M, SMVAC40018MX, SMVAC40024M, SMVAC40024MX, SMVAC40030M, SMVAC40030MX, SMVAC40036M, SMVAC40036MX
Size
-
Weight
-
Product Details
Old Model New Model
SMVAC45M Series SMVAC45MX Series

 

 

Specifications

Model Material Length Pressure PSI(bar) Wind Pressure
SMVAC45003M Aluminum 3'' (75mm) 20.2PSI(1.4) 12k ft/M
SMVAC45003MX 20.2PSI(1.4) 12k ft/M
SMVAC45006M Aluminum 6'' (150mm) 20.2PSI(1.4) 12k ft/M
SMVAC45006MX 20.2PSI(1.4) 12k ft/M
SMVAC45012M Aluminum 12'' (300mm) 20.2PSI(1.4) 12k ft/M
SMVAC45012MX 20.2PSI(1.4) 12k ft/M
SMVAC45018M Aluminum 18'' (450mm) 20.2PSI(1.4) 12k ft/M
SMVAC45018MX 20.2PSI(1.4) 12k ft/M
SMVAC45024M Aluminum 24'' (600mm) 20.2PSI(1.4) 12k ft/M
SMVAC45024MX 20.2PSI(1.4) 12k ft/M
SMVAC45030M Aluminum 30'' (750mm) 20.2PSI(1.4) 12k ft/M
SMVAC45030MX 20.2PSI(1.4) 12k ft/M
SMVAC45036M Aluminum 36'' (900mm) 20.2PSI(1.4) 12k ft/M
SMVAC45036MX 20.2PSI(1.4) 12k ft/M
SMVAC40006M Stainless Steel 6'' (150mm) 20.2PSI(1.4) 12k ft/M
SMVAC40006MX 20.2PSI(1.4) 12k ft/M
SMVAC40012M Stainless Steel 12'' (300mm) 20.2PSI(1.4) 12k ft/M
SMVAC40012MX 20.2PSI(1.4) 12k ft/M
SMVAC40018M Stainless Steel 18'' (450mm) 20.2PSI(1.4) 12k ft/M
SMVAC40018MX 20.2PSI(1.4) 12k ft/M
SMVAC40024M Stainless Steel 24'' (600mm) 20.2PSI(1.4) 12k ft/M
SMVAC40024MX 20.2PSI(1.4) 12k ft/M
SMVAC40030M Stainless Steel 30'' (750mm) 20.2PSI(1.4) 12k ft/M
SMVAC40030MX 20.2PSI(1.4) 12k ft/M
SMVAC40036M Stainless Steel 36'' (900mm) 20.2PSI(1.4) 12k ft/M
SMVAC40036MX 20.2PSI(1.4) 12k ft/M

※ Amplification ratio: 25:1, at 100PSI(7bar)

The pressure and wind speed are the measurements taken at 80PSI(5.5bar) inlet and 6″(150mm)
specifications of Vortex Air Curtain.

※ Special Production Specifications: 59″(1475mm) Aluminum/Stainless Steel available. Please contact the sales department of the head office.

 

 

Dimensions

 

 

Dimensions

Model Length A B C
SMVAC45003M
SMVAC45003MX
3'' (75mm) 25 75 100
SMVAC45006M
SMVAC45006MX
SMVAC40006M
SMVAC40006MX
6'' (150mm) 25 150 175
SMVAC45012M
SMVAC45012MX
SMVAC40012M
SMVAC40012MX
12'' (300mm) 25 300 325
SMVAC45018M
SMVAC45018MX
SMVAC40018M
SMVAC40018MX
18'' (450mm) 25 450 475
SMVAC45024M
SMVAC45024MX
SMVAC40024M
SMVAC40024MX
24'' (600mm) 25 600 625
SMVAC45030M
SMVAC45030MX
SMVAC40030M
SMVAC40030MX
30'' (750mm) 25 750 775
SMVAC45036M
SMVAC45036MX
SMVAC40036M
SMVAC40036MX
36'' (900mm) 25 900 925

 

 

Dimensions

 

 

Flow Rate Table

 

Model Inch" mm Ratio Inlet Pressure 80PSIG(ℓ/min) Outlet Pressure 80PSIG (ℓ/min)
SMVAC45003M/MX 3" 75 25:1 9(250)cfm 375(10,618)cfm
SMVAC45006M/MX
SMVAC40006M/MX
6" 150 25:1 18(500)cfm 750(21,236)cfm
SMVAC45012M/MX
SMVAC40012M/MX
12" 300 25:1 35(1,000)cfm 1,500(42,473)cfm
SMVAC45018M/MX
SMVAC40018M/MX
18" 450 25:1 53(1,500)cfm 2,250(63,710)cfm
SMVAC45024M/MX
SMVAC40024M/MX
24" 600 25:1 70(2,000)cfm 3,000(84,947)cfm
SMVAC45030M/MX
SMVAC40030M/MX
30" 750 25:1 88(2,500)cfm 3,750(106,684)cfm
SMVAC45036M/MX
SMVAC40036M/MX
36" 900 25:1 106(3,000)cfm 4,500(127,421)cfm

The above table is to describe flow rates for aluminum and stainless steel products.

 

 

Jet Shape

 

 

Graph

 

 

Wind Speed

 

Distance from target Supply Pressure PSIG(bar)
20(1.4) 40(2.8) 60(4.1) 80(5.5) 100(7)
Wind Speed6''(150mm)
away(m/s)
15.2 m/s 30.5 m/s 43.2 m/s 62 m/s 86.4 m/s
Wind Speed12''(300mm)
away(m/s)
11.2 m/s 20.3 m/s 34.5 m/s 50.8 m/s 72.1 m/s
Wind Speed24''(600mm)
away(m/s)
7.1 m/s 16.8 m/s 26.4 m/s 40.7 m/s 55.9 m/s
Wind Speed36''(900mm)
away(m/s)
5.08 m/s 9.7 m/s 15.3 m/s 25.4 m/s 41.7 m/s

This is a performance table with .002”(0.05mm) thick shim installed.

 

 

Vortex Air Curtains

Vortex Air Curtain replaces drilled pipe passing the air by drilling holes in a pipe and flat air nozzle, etc.. It provides energy saving effect for the investment, using a small amount of compressed air in the worksite. It is effective in drying, cooling and cleaning the products with large operation areas or the products being conveyed into the conveyor line.

Vortex Air Curtain is a device to jet high speed and high pressure air at a constant flow rate by drawing a small amount of compressed air and ambient air and causing the air to pass through an orifice at a sonic speed at the air amplification ratio of 25:1, using Coanda effect (the tendency of fluid to become attached to the surface of a curved body).

As Vortex Air Curtains use about 1/3 of air, the noise is within 70dBAat 7bar for all models, which is almost eliminated.

 

 

Comparison of Types of Blow off based on Vortex Air Curtain

Type of Blowoff PSIG BAR Comp. Air SCFM Comp. Air SLPM Horse power Required Noise( dBA)
Drilled pipe 60 4.1 174 4.924 35 91
Blower 3 0.2 N/A N/A 10 90
Seyang Vortex
Air Curtain
SMVAC45036M/MX
60 4.1 55 1.557 11 70

 

 

Flat Air Nozzle

The materials of this product include two types of aluminum and stainless steel. Although the investment cost is low, it uses excessive compressed air (airconsumption 7,650ℓm at 4bar), which greatly exceeds OSHA standards. The wind speed and air volume of the product process flow are not constant, and it does notmeet the overall requirements such as moisture removal and drying.

 

 

Drilled Pipe

The materials of this product include two types of aluminum and stainless steel. Although the investment cost is low, it uses excessive compressed air (airconsumption 7,650ℓm at 4bar), which greatly exceeds OSHA standards. The wind speed and air volume of the product process flow are not constant, and it does notmeet the overall requirements such as moisture removal and drying.

 

 

Blower

It needs a high investment cost and a large space for installation. Although its operating cost is similar to that of Vortex Air Curtains of Seyang Mechatronics, the noise is 90dBA and ON/OFF cycle control for energy saving is not possible, and it needs a high maintenance cost due to costs of consumables such as regular bearings and filters replacement.

 

 

Vortex Air Curtain

Vortex Air Curtains have assorted lengths. From small 3″75mm(aluminum) to the maximum size 36”900mm (aluminum, stainless steel), they generate uniformcurtain of air with the same wind speed and wind pressure. Vortex Air Curtains are excellent in performance, energy saving, noise reduction and stability.

※(70dBA)

 

 

 

Operating Principle

 

  1. (1) Compressed air inlet
  2. (2) Air Curtain orifice
  3. (3) Coanda effect fluid
  4. (4) Drawing the surrounding air in order to amplify it as 25:1
  1. (1) Compressed air inlet
  2. (2) Air Curtain orifice
  3. (3) Air Curtain orifices draw the ambient air
  4. (4) Air Curtain orifices inject straight air

 

 

Uses

VVortex Air Curtains are available in standard lengths of 6”, 12”, 18”, 24”, 30”and 36”. Materials available are aluminum and stainless steel. The stainless steel units are ideal for applications in corrosive areas or hygiene areas such as food line or pharmaceutical factory line.

Electronic components and PCB drying process, automobile parts processing, auto cleaning dry line, surface cleaning, rapid cooling of plastic injection and extrusion operation.
Cooling drinks or hot products, dry cooling for the products transferred by a conveyor, painting line cleaning, removal of moisture after washing products, andsaving of compressed air consumption by 50%.

 

 

Features and Benefits

Vortex Air Curtains have assorted lengths. From small 3″75mm(aluminum) to the maximum size 36”900mm (aluminum, stainless steel), they generate uniform curtain of air with the same wind speed and wind pressure. Vortex Air Curtains are excellent in performance, energy saving, noise reduction and stability.

No additional parts are required, and instant ON/OFF control is possible. As an explosion-proof structure, it is very safe. It injects a small amount of compressed air to a large amount of air, by which it creates a flow increase effect required in the drying and cooling line. It can be also installed at a low cost.

※ Noise within 70 dB

 

 

OSHA Noise Standard

Cumulative exposure
time per day (h/day)
OSHA Maximum Permissible Noise Level in dBA
8hour 6hour 4hour 3hour 2hour 1 1/2hour 1hour 1/2hour Less than
1/4 hour
Noise Level dBA 90 92 95 97 100 102 105 110 115

OSHA(Occupational Safety and Health Administration)
CFR-1910.95(a) General Industry

SEYANG MECHATRONICSRotary damper, Voltex tube, Air cooling machine, Air knife, Stopper cylinder, Buffer, In line filter
In an era constantly shaped by innovative thinking and adventurous spirits, Seyang Mechatronics Co., Ltd.proffers automated machinery components of the highest quality demanded by our customers. Seyang Mechatronics Co., Ltd.’s primary products are as follows: [Air-cooling Vortex system apparatuses that utilize compressed air]Vortex Tubes/ Vortex CNC Coolers/ Vortex Cool Tools/ Vortex Cabinet Cooling Exhaust System/Vortex Hot Air Tools /Vortex Hot Air Chamber [Adjustable, high-speed Vortex jet apparatuses that utilize compressed air]Vortex High Thrust Jets/ Vortex Air Amplifiers/ Vortex Air Conveyor Vac/ Vortex Air Nozzles/ Vortex Auto Air Flow Control. [Apparatuses for moisture removal, desiccation, etc. that utilize compressed air]Vortex Air Curtains/ Vortex Air Flow Bars. [Air filtration systems for moisture, oil mist, and solid impurities removal from compressed air]Vortex Air Water Filters/ Vortex Aero Lesser Filters/ Vortex Desiccant Water Filters [Protective cooling devices utilizing compressed air for cutting fluids in machine tools and processing equipment]Machine Tool Cutting Fluid Cooling Device [Vibration-isolating apparatuses that effectively limit vibration and shock in industrial machinery and electronic equipment]Wire Rope Isolators [Apparatuses that allow for more effective and safer production processes in automobile assembly lines, industrial sites, etc.]Industrial Shock Absorbers [Cover dampers for everyday appliances such as furniture, electronics, automobiles, bidet, vending machines, and cosmetic casings]Rotary Dampers [Applicable to electronic appliances such as washing machines]Plastic Oil Dampers
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