Typical Uses

• Rotary air lock in dust collector and cyclone installations.
• Rotary feeder for screw conveyors, weighers, dryers and coolers handling light powders and granules.

Features

• Sizes: 10” (250mm), 14” (350mm) & 18” (450mm)
• Modular construction with multiple rotor and tip designs (6 or 8 vanes): steel/nylon, steel/Vulkollan (polyurethane), steel/spring steel, stainless steel/Vulkollan.
• Cast iron housing with flanged inlet/outlet
• Direct drive motor with flexible coupling and gearbox
• Options for variable speed controller, flange gaskets, isolation box, air purge seals, special plating such as chromium or nickel, stainless steel construction and quick disassembly are available.
• ATEX Certified / NFPA compliant versions available

Typical Uses

• Rotary air lock in high vacuum installations.
• Rotary feeder for silos, hoppers, screw conveyors, weighers, dryers and coolers.

Features

• Sizes: 10” (250mm), 14” (350mm) & 18” (450mm)
• Modular construction with multiple rotor and tip designs (6 or 8 vanes): steel/Vulkollan (polyurethane), casted manganese, casted stainless steel.
• Cast iron housing with flanged inlet/outlet
• Direct drive motor with flexible coupling and gearbox
• Options for variable speed controller, flange gaskets, isolation box, air purge seals, special plating such as chromium or nickel, stainless steel construction and quick disassembly are available.
• ATEX Certified / NFPA compliant versions available

Typical Uses

• Rotary feeder for filling processes and pneumatic conveying.

Features

• Sizes: 6” (150mm), 8” (250mm), 10” (250mm) & 12” (300mm)
• Easy access to the inside of the valve
• Modular construction with multiple rotor and tip designs (6 or 8 vanes): fixed steel blades/welded and tapered, steel/removable steel, steel/removable Vulkollan (polyurethane), fixed stainless steel, stainless steel/removable stainless steel.
• Cast iron housing with flanged inlet/outlet
• Direct drive motor with flexible coupling and gearbox
• Shaft sealing with adjustable gasket
• Options for variable speed controller, flange gaskets, isolation box, air purge seals, special plating such as chromium or nickel, stainless steel construction and quick disassembly are available.
• ATEX Certified / NFPA compliant versions available