Standard Mechanical Specifications

• Round or square inlet/outlet flange patterns
• Cast iron housing and end plates only (coatings available)
• Carbon steel rotors
• Outboard bearings
• Inlet and outlet tube stubs

Drive

• Right angle
• 460 volt , 3 - phase, inverter ready
• TEFC enclosure
• OSHA protective guarding

Shaft Seals
T3: Two quad ring Buna-N seals on a PTFE insert
Lip: Double spring loaded seal
Air Purge: Compressed air diffuser followed by a standard seal
Rotor (eight-blade)
Standard flat or relieved tips
Open-ended
Coating
Chrome
Tungsten carbide
Nedox (FDA approved)
Nickel (electroless)
Other coatings available
Drives
Right angle or parallel
Direct or indirect transmission (chain or belt)
Electrical
Consult factory for NEC or ATEX classifications available

High Temperature

• Standard unit max.93°C [200°F]
• High temperature option for max.121°C [250°F]

Tool Kits
Required for field installation of seals and bearings. The tool kit can improve the Aerolock performance by reducing premature wear caused by improper seal and bearing installation.
BT tool kit includes:

• seal driver tool for installing T3 seals, T3 inserts and lip seals
• expansion tool to assist the installation of the T3 inserts
• bearing driver tool for installing drive and bearings
• bearing driver tool for instaling thrust end bearings

Accessories
A complete line of accessories is available for Aerolock rotary valves: variable frequency drive controller, disconnect panel, outlet adapters, shear protectors, maintenance slide gates, sight glasses, outlet guards, surge hoppers, floor support stands, flanged transitions and custom transitions allowing an easy fit into an existing facility.