Rotary Feeder By Diamond Engineering Works

Rotary Feeder is device used to lock air or act as seal between inlet and outlet ports while moving material in continuous rotating motion thru its pockets. Rotary Airlock are required to maintain constant pressure or vacuum difference at inlet and outlet ports when material is continuously moving

Rotary Airlock Valve / feeders are mainly used for discharge of bulk solid material from hoppers or bins, receivers, and cyclones into vacuum or pressure driven pneumatic conveying system.

Application :
Discharging Dust from Bag filters
Discharging Dust from Cyclomax Hopper
For Volumetric Feeders
Material Handling System

Salient Features
Service Temperature : 100oC, 250oC, 400oC, 600oC
Differential Pressure : Up to 1500 mm WG (Theoretical)
Drive Arrangement : Chain drive, direct drive, Coupling Drive
Rotor Types : Fixed rotor (C.I.)(M.S)
Adjustable tip rotor (fabricated)
Hard faced
Various combinations of Rotor vanes to suit application
AL type suitable for diff. pressure upto 4000 mm WC
PN type suitable for diff. pressure upto 1 kg / cm2
RF type specially designed for handling lumps / chips with diff. pressure upto 1 kg / cm2
Available in sizes 150 mm to 800 mm
Available in M.S./CI, Alloy CI SS 304 & SS 316 MOC