Meco's HB model seals are designed for screw conveyors and similar equipment
Meco recently introduced high-performing, standard-sized seals for screw conveyors and similar equipment: the HB model.
HB model seals have many of the design features used in Meco's custom shaft seals, but will be in stock in five CEMA and seven metric shaft sizes from 1-1/2 inches to 3-7/16 inches and from 40 millimeters to 90 millimeters. HB seals are designed to perform under 90% of the typical operating conditions associated with screw conveyors or scrolls. This includes food-grade applications, temperatures up to 500ºF (260ºC), abrasive products and vertical or inclined conveyors.