Sand Trap Louver Dealers

• Type: High Efficiency Sand Trap
• Material: Aluminum
• Shape: Square
• Condition: New
• Surface Treatment: Clear Anodized, Mill Finish
• Features: Durable, Fine finishing, Unmatched sturdiness

• Shape: Rectangular
• Country of Origin: Made in India
• Size: 24 inch
• Color: White
• Weight: 10 Kg

• Application: Sand Trap
• Country of Origin: Made in India
• Brand Name: AHD
• Finish: Powder coated

• Material: Galvanized Iron
• Surface Finishing: Powder Coated
• Application: Industrial Purpose
• Shape: Rectangle
• Thickness: 6 mm

Application Sand trap lovers are designed to be used as a primary filter for fresh air intakes in areas where air born sand or dust are prevalent of air handling units, Roof top fresh air units and fresh air intakes industrial pollutions. It has a high degree of separation of sand and dust particles even incase of high dust concentrations. Vertically arranged blades and drain holes for sand or dust drainages ensure that the sand trop louver is self cleaning and maintenance free. Mounting Fixing by predrilled face fixing holes or rear mounted concealed fixing with legs. Material Consutruction Outer Casing: 1.2mm thick 30mm flaged, High quality aluminium outer frames on all sides as a standard or higher thickness can be used for larger sizes. Inner Blades : Vertically mounted fixed core. Channel 1.2mm thick x 75mm or 1.2mm x 100mm Sizes accordingly to suit the required sizes of the louver. Implementation Tow rows of vertically arranged channels sections to form a form for the air path. Base frame on the outer casing has drain holes for the sand ensuring the louvers is self clearing and maintenance free. Models Available Cosmic make sand trap louvers are available in the following models 1. Sand trap louvers with bird screen 2. Sand trap louvers with filter provision 3. Sand trap louver with volume control dampers. STANDARD FINISHES Available with powder coated in standard RAL White colors or without powder coating.

• Drain: 20 mm dia self drain holes at the bottom of the louver.
• Damper:: Galvanized steel sheet construction.
• Damper blades:: High quality extruded aluminium profiles.

Manufactured from high quality extruded aluminium profiles with the advantages of corrosion resistance and rigidity. Composed two sets of inverted U - channels mounted vertically on two opposite rows. Drain holes of diameter 20 mm are provided in two rows at the bottom of the louver for emptying filtered sand and dust. Fixed with a removable volume control damper to ensure positive control over the fresh air stream. Damper can be operated manually from the back of the louver or can be motor operated. Designed to separate and and dust from the air stream. Generally used for ventilation applications and at inlet duct of air handling unit.   Standard Finishes Natural anodized aluminium finish. Powder coated color finish as per RAL color codes. Flexibility of finishing available as option.   Standard Sizes Available in square and rectangular sizes. All combinations of width x height. Non standard sizes are available.   Construction Frame and blades: 1.5 mm and 1.2 mm thick high quality extruded aluminium profiles. Bird screen: 12 mm x 12 mm x 1.5 mm dia aluminium wire mesh as standard. 12 mm x 12 mm x 1 mm dia G.I wire mesh as optional.

This louver contains of diverse form of flashings preparation in a determined manner to create a sand trap. The dual advantages of the sand trap louver are not merely to aid with natural ventilation but also to perform as a sand trap.

This louver contains of diverse form of flashings preparation in a determined manner to create a sand trap. The dual advantages of the sand trap louver are not merely to aid with natural ventilation but also to perform as a sand trap.

KROSS AIR manufactures Sand Trap Louvers for fresh air intake in HVAC systems, which are designed to separate large size sand particles at low air velocities thus avoiding excessive dust loading on conventional secondary stage filters.

sand trap louvers, Pressure Relief Damper, weather louvres, Axial Flow Fans