We’ve taken the patented technologies and proven designs that made the ARO brand famous and added features to make our dewatering and solids-handling pumps the first choice for general industrial, mining, and construction professionals worldwide.
Available Models:
66M3X0-XXX-C 217 GPM (821.3 LPM)
- Solids Handling – Capable of pumping semi-solids and solids up to 1″ (25.4 mm)
- Accessories
- 66312 Air line connection kit: contains piggyback filter/regulator with gauge, pipe nipple and a 5′ section of hose
- P29241-610 Filter/Regulator
- 637434 Air Section Service Kit
- 637467-XX Fluid Section Service Kit
66M2X0-XXX-C 156 GPM (590.5 LPM)
- Solids Handling – Capable of pumping semi-solids and solids up to 0.75″ (19 mm)Accessories
- 66312 Air line connection kit: contains piggyback filter/regulator with gauge, pipe nipple and a 5′ section of hose
- P29241-610 Filter/Regulator
- 637434 Air Section Service Kit
- 637468-XX Fluid Section Service Kit
66M1X0-XXX-C 80 GPM (302.8 LPM)
- Solids Handling – Capable of pumping semi-solids and solids up to 0.5″ (12.7 mm)
- Accessories
- 66084-1 Air line connection kit: contains piggyback filter/regulator with gauge, pipe nipple and a 5′ section of hose
- P29241-610 Filter/Regulator
- 637118-C Air Section Service Kit
- 637469-XX Fluid Section Service Kit
Features
- Ideal answer to big volume applications where performance is a must
- Reliability – Patented “unbalanced” air valve eliminates stalling and freezing
- Serviceability – Easy access to ball checks and fluid caps for easy maintenance and repair
- Versatility – Comfort grip handles allow maximum portability
- Screened Inlet – Keeps unwanted debris out of the pump
- Intrinsically Safe – Pneumatic operation provides safe use in hazardous and explosive applications
- Power Suction Lift – Designed to evacuate liquids and solids out of critical areas without fail
- Typical Applications – Mining, construction, and general industrial dewatering and solids handling applications
Pit Boss Dewatering Pumps for Tough Projects
- This line of air operated diaphragm pumps was developed especially for mining, construction, sump and other operations where a reliable, portable de watering and solids-handling pump is an everyday requirement. These dewatering pumps were named the “Pit Boss” for its tough, uncompromising performance and construction.
Pump Casing Materials
Center Body Material
Diaphragm Options
- Hytrel
- Nitrile
- Santoprene
