Bin Activator Silo Bands

Bin Activator Silo Bands - Blue  Bin Activator Silo Bands - White 
Bin activator silo bands (also known as silo seals) are designed to create a seal between the mating parts of a silo and help to compensate for vibration. PAR Group offer endless silo bands with a fully vulcanised joint and in either white or blue food quality natural rubber as standard. We offer a range of standard sizes to suit various silo diameters and bespoke sizes can also be manufactured. Bin activator silo bands are commonly held in place by two high torque silo band clamps.


Vibration compensators and seals in powder transfer applications.


Product Code
(Blue Food Quality)
Product Code
(White Food Quality)
To Suit Silo Diameter
(mm / ft)
SILO-B-610X102 SILO-W-610X102* 610 / 2 102 12
SILO-B-610X127 SILO-W-610X127 610 / 2 127 12
SILO-B-915X102 SILO-W-915X102* 915 / 3 102 12
SILO-B-915X127 SILO-W-915X127 915 / 3 127 12
SILO-B-1220X102 SILO-W-1220X102* 1220 / 4 102 12
SILO-B-1220X127 SILO-W-1220X127 1220 / 4 127 12
SILO-B-1525X102 SILO-W-1525X102* 1525 / 5 102 12
SILO-B-1525X127 SILO-W-1525X127 1525 / 5 127 12
SILO-B-1830X102 SILO-W-1830X102* 1830 / 6 102 12
SILO-B-1830X127 SILO-W-1830X127 1830 / 6 127 12

* not stocked and may be subject to minimum order quantities. 

Note: Other materials, diameters, lengths and thicknesses available upon request.

Standard Bin Activator Silo Band Profiles

The following profiles are available in white and blue food quality grades. These are the standard profiles available which are used to manufacture the complete bands in the table above. Due to the manufacturing process size may vary. Other profiles available upon request but may be subject to minimum order quantities.

102mm Silo Band
Product codes: SILO-WFQ-102* (white food quality) / SILO-BFQ-102 (blue food quality)
102mm Silo Band
127mm Silo Band
Product codes: SILO-WFQ-127 (white food quality) / SILO-BFQ-127 (blue food quality)
127mm Silo Band

Other Bin Activator Silo Band Profiles

The following profile is available in white food quality grade. This is a non standard profile and may be subject to minimum order quantities.

127mm Double Lipped Silo Band
Product codes: SILODL-WFQ-127 (white food quality)
127mm Double Lipped Silo Band
Technical Specification:

Examples of our Bin Activator Silo Bands

Blue Food Quality Silo Band
Blue Food Quality Silo Band
Rubber Silo Band Extrusion
Rubber Silo Band Extrusion

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