Pulsation dampener
For NDP-40BFH pump
Manufacturer: Yamada
Connection size:
- liquid: Rc 1 1/2" (BSPT)
- air: Rc 1/4” (BSPT)
Material quality:
Connection: on the pressure side after the pump "in-line"
Installation length: 390mm (between two flanges)
Notes:
A continuous supply of compressed air (1.1*pump discharge pressure) is required to reduce pulsation, use a pressure control valve for fine adjustment.
The AD pulsation reducing fluid chamber is fully flushable and has no flow dead spaces.
This is especially necessary in systems with variable pressure (e.g. when filling a tank from below). In this case, the pulsation reducer follows the change in back pressure well with the help of the control valve.
