Water & Wastewater
Gearing & Gear Drives
700 Series Worm Reducers
The modular worm gear construction of Boston Gear 700 Series speed reducers is the standard in the industry. A large selection of flanged and non-flanged models are available.
- Reduction ratios from 100:1 to 10,000
- Rugged cast iron housings
- High-strength bronze worm gears mounted between heavy-duty tapered roller bearings
- Large oil reservoirs provide efficient heat dissipation and lubrication for life