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.
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
Solids Handling - Capable of pumping semi-solids and solids up to 1" (25.4 mm)
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.
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
Pump Casing Materials
Aluminum
Center Body Material
Aluminum
Diaphragm Options
Hytrel
Nitrile
Santoprene
Pit Boss 2" Pump
Model: 66M2X0-XXX-C 156 GPM (590.5 LPM)
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
Solids Handling - Capable of pumping semi-solids and solids up to 0.75" (19 mm)
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 dewatering and solids-handling pump is an everyday requirement. These dewatering pumps were named the “Pit Boss” for its tough, uncompromising performance and construction.
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
Pump Casing Materials
Aluminum
Center Body Material
Aluminum
Diaphragm Options
Hytrel
Nitrile
Santoprene
Pit Boss 1½" Pump
Model: 66M1X0-XXX-C 80 GPM (302.8 LPM)
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
Solids Handling - Capable of pumping semi-solids and solids up to 0.5" (12.7 mm)
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.
Accessories
66084-1 Air line connection kit: contains piggyback filter/regulator with gauge, pipe nipple and a 5' section of hose
