M-D Pneumatics

Equalizer Series

Positive Displacement Blowers & Vacuum Pumps

Equalizer RM & DF Series blowers offer distinct advantages such as reduced noise, drop-in replacement, and field convertible flow configuration to provide ultimate installation.

Key Features

Precision helical gears to reduce backlash and mechanical noise, with a keyed interference fit to prevent slippage and timing loss.
Single-piece cast iron housing to ensure alignment and maintain operating clearances.
Precision machined, dynamically balanced ductile iron rotors with large integral shafts to prevent impeller clash.
Option of metric drive shaft and process connections.
Designed to be interchangeable with equivalent competing models, Equalizer RM rotary positive blowers offer many distinct advantages when compared to other brands, such as helical gearing to reduce noise, rotors with integrally cast shafts, positive, locked-in end clearances to prevent internal contact and polished sealing surfaces.