【Corrugated Packing】
Under the guidance of Shanghai Research Institute of Chemical Industry, our factory specializes in manufacturing new high-efficiency corrugated structured packing and random packing. Materials available include stainless steel, copper, aluminum, pure titanium, molybdenum-titanium alloy, etc. Widely applied in flavors & fragrances, pesticides, fine chemicals, petrochemical and other industries. Structured packing includes perforated plate, wire mesh, orifice plate, expanded perforated plate, etc. Main types of random packing: metal pall ring packing, metal cascade mini ring packing, metal intalox saddle packing.
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Geometric Characteristic Parameters of SW Type Perforated Corrugated Packing
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Packing Model
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Material
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Peak Height h (mm)
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Specific Surface Area (m²/m³)
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Hydraulic Diameter ah (mm)
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Inclination Angle
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Void Fraction (%)
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F-Factor (m/s·kg/m³)^0.5
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Theoretical Plates No./m
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Pressure Drop (mmHg/m)
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SW-1
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Stainless Steel
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4.5
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643
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5.7
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45°
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91.6
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1.4-2.2
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5-8
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2-3.5
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SW-1
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6.5
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450
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9
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30°
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95.5
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1.5
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4-5
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1.6-1.8
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Geometric Characteristic Parameters of Wire Mesh Corrugated Packing (SC=CY, SB=BX)
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Packing Model
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Material
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Peak Height h (mm)
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Specific Surface Area (m²/m³)
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Hydraulic Diameter ah (mm)
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Inclination Angle
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Void Fraction (%)
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F-Factor (m/s·kg/m³)^0.5
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Theoretical Plates No./m
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Pressure Drop (mmHg/m)
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CY
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Stainless Steel
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4.3
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700
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5
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45°
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87-90
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1.3-2.4
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6-9
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5
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BX
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6.3
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500
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7.3
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30°
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95
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2-2.4
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4-5
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1.5
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Geometric Characteristic Parameters of Perforated Plate Corrugated Packing
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Packing Model
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Material
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Peak Height h (mm)
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Specific Surface Area (m²/m³)
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Hydraulic Diameter ah (mm)
|
Inclination Angle
|
Void Fraction (%)
|
F-Factor (m/s·kg/m³)^0.5
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Theoretical Plates No./m
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Pressure Drop (mmHg/m)
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SM125
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Stainless Steel
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24
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125
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35
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45°
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98.5
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3
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1-1.2
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1.5
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SM225
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12
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250
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15.8
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45°
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97
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2.6
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2-3
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1.5-2
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SM325
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8
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350
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12
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45°
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95
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2
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3.5-4
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1.5
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SM425
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6.5
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450
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9
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45°
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93
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1.5
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3-4
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1.8
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Geometric Characteristic Parameters of Expanded Perforated Plate Corrugated Packing
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Packing Model
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Material
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Theoretical Plates No./m
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Peak Height h (mm)
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Void Fraction (%)
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Specific Surface Area (m²/m³)
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Pressure Drop (mmHg/m)
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F-Factor (m/s·kg/m³)^0.5
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700Y
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Stainless Steel
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5-7
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4.3
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85
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700
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7
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1.6
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500X
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3-4
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6.3
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90
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500
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2
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2.1
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250Y
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2.5-3
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97
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250
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2.25
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2.6
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