ARO Pit Boss Diaphragm Pumps

Ideal for Dewatering and Solids-Handling. ARO has taken the patented technologies and proven designs and added features to make their dewatering and solids-handling pumps the first choice for general industrial, mining, and construction professionals worldwide.

SKU: 66M150-122-C-IR

ARO 66M150-122-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$1,557.68
Was:$1,978.00
Save:21%
$1,557.68
$1,978.00

SKU: 66M150-1C9-C-IR

ARO 66M150-1C9-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$1,562.40
Was:$1,984.00
Save:21%
$1,562.40
$1,984.00

SKU: 66M150-1EB-C-IR

ARO 66M150-1EB-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$1,557.68
Was:$1,978.00
Save:21%
$1,557.68
$1,978.00

SKU: 66M170-122-C-IR

ARO 66M170-122-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$1,825.43
Was:$2,318.00
Save:21%
$1,825.43
$2,318.00

SKU: 66M170-1C9-C-IR

ARO 66M170-1C9-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$1,788.41
Was:$2,271.00
Save:21%
$1,788.41
$2,271.00

SKU: 66M170-1EB-C-IR

ARO 66M170-1EB-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$1,480.09
Was:$1,762.00
Save:16%
$1,480.09
$1,762.00

SKU: 66M250-122-C-IR

ARO 66M250-122-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$2,179.01
Was:$2,767.00
Save:21%
$2,179.01
$2,767.00

SKU: 66M250-1C9-C-IR

ARO 66M250-1C9-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$2,191.61
Was:$2,783.00
Save:21%
$2,191.61
$2,783.00

SKU: 66M250-1EB-C-IR

ARO 66M250-1EB-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$2,099.48
Was:$2,666.00
Save:21%
$2,099.48
$2,666.00

SKU: 66M270-122-C-IR

ARO 66M270-122-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$2,469.60
Was:$3,136.00
Save:21%
$2,469.60
$3,136.00

SKU: 66M270-1C9-C-IR

ARO 66M270-1C9-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$2,486.14
Was:$3,157.00
Save:21%
$2,486.14
$3,157.00

SKU: 66M270-1EB-C-IR

ARO 66M270-1EB-C 2'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$1,513.69
Was:$1,802.00
Save:16%
$1,513.69
$1,802.00

SKU: 66M300-122-C-IR

ARO 66M300-122-C 3'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$3,745.35
Was:$4,756.00
Save:21%
$3,745.35
$4,756.00

SKU: 66M300-1C9-C-IR

ARO 66M300-1C9-C 3'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$3,761.10
Was:$4,776.00
Save:21%
$3,761.10
$4,776.00

SKU: 66M300-1EB-C-IR

ARO 66M300-1EB-C 3'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$3,467.36
Was:$4,403.00
Save:21%
$3,467.36
$4,403.00

SKU: 66M320-122-C-IR

ARO 66M320-122-C 3'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$2,813.99
Was:$3,350.00
Save:16%
$2,813.99
$3,350.00

SKU: 66M320-1EB-C-IR

ARO 66M320-1EB-C 3'' Aluminum Diaphragm Pump, 156 gpm

Features & Benefits
  • Ideal answer to big volume applications where performance is a must
  • Patented 'unbalanced' air valve eliminates stalling and freezing
  • Easy access to ball checks and fluid caps for easy maintenance and repair
  • Comfort grip handles allow maximum portability
$3,765.04
Was:$4,781.00
Save:21%
$3,765.04
$4,781.00
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