AODDampener™
Pulsation Dampeners for AODD Pumps

The AODDampener series is Blacoh’s most cost-effective dampener model for air operated double diaphragm (AODD) pumps. Designed exclusively for use with these types of pumps, this stainless steel dampener is pre-sized for pumps up to 3” and features a unique fully automatic air control to save on energy costs.

PROVEN PERFORMANCE

  • Improves pump performance.
  • Protects systems from water hammer.
  • Reduces harmful vibrations caused by AODD pumps.
  • Extensively tested and rated to 150 psi (10.3 bar).
  • Machine welded for consistent and precise finishes.
  • Proudly made in the USA.

SYSTEM COMPATIBILITY

  • Compatible with most fluids and wide range of metal and plastic system materials.
  • Compact and lightweight for easy install and maintenance.
  • Presized for 1”, 1.5”, 2”, and 3” AODD pumps.
  • NPT, BSP, ANSI Flange, Tri-Clamp connections; Male NPT and BSP connections available on request.

REDUCED AIR CONSUMPTION

  • Automatic air control saves on overall system energy costs.

CONSTRUCTION: 316 Stainless Steel Housing | PTFE Diaphragm
PUMP SIZE: 1”, 1.5”, 2”, 3”
CONNECTIONS: NPT, BSP, ANSI Flange, Tri-Clamp; Male NPT and BSP available on request
PRESSURE RATING: up to 150 psi (10.3 bar)
AIR CONTROL: Automatic
CERTIFICATIONS & TESTING: ATEX available

PUMP SIZE MODEL NUMBER INLET TYPE SPARE KIT
1”
(25mm)
AOD-10-NPT
AOD-10-BSP
AOD-10-FLG
AOD-10-TC
AOD-10-TCP
NPT
BSP
150# Flange
Tri-clamp
30RA Polish Tri-clamp
AOD-10-100
1.5”
(38mm)
AOD-15-NPT
AOD-15-BSP
AOD-15-FLG
AOD-15-TC
AOD-15-TCP
NPT
BSP
150# Flange
Tri-clamp
30RA Polish Tri-clamp
AOD-15-100
2.0”
(51mm)
AOD-20-NPT
AOD-20-BSP
AOD-20-FLG
AOD-20-TC
AOD-20-TCP
NPT
BSP
150# Flange
Tri-clamp
30RA Polish Tri-clamp
AOD-20-100
3.0”
(51mm)
AOD-30-NPT
AOD-30-BSP
AOD-30-FLG
AOD-30-TC
AOD-30-TCP
NPT
BSP
150# Flange
Tri-clamp
30RA Polish Tri-clamp
AOD-30-100