Pulsation Dampener Assembly for Drilling Mud Pump
ATO supply kinds of pulsation dampener assembly for drilling mud
pumps.
Include forged steel pulsation dampener & casted steel pulsation
dampener, ordinary type pulsation dampener & high pressure
pulsation dampener.
| Model | Application (Used for which model of mud pump ) |
| K10 | 7P50 | 8P80 | 9P100 | | | |
| (3000psi) |
| K20 | 10P130 | 12P160 | | | | |
| (7500psi) |
| KB45 | F-500 | F-800 | 3NB-500(F) | 3NB-800(F) | | |
| (5000psi) |
| KB75 | F1000 | F1300 | F1600 | 3NB-1000 | 3NB-1300 | 3NB-1600 |
| (5000psi) |
| KB-75H | F1600HL | F2200HL | | | | |
| (7500psi) |
| PD-45 | EmscoF500 | EmscoF800 | EmscoF1000 | | | |
| (5000psi) |
| PD-55 | FB1300 | FB1600 | | | | |
| (5000psi) |
PS: The pulsation dampener assembly we manufactured, could 100%
interchangeable with the pulsation dampener of
BOMCO/EMSCO/NOV/Hydril.
Installation position:Air chamber is installed at one end of the discharge pipe in the
hydraulic end
Function:play a role of stabilizing the pressure and pressure
compensation.
Working pressure: The working pressure of normal mud pump is
5000PSI, some high pressure mud pumps is 7500PSI.
1.Disassembling and assembling air bag must first relief.
2.F500/F800 mud pump using KB45 air chamber, F1000/1300/1600 mud
pump using air chamber KB75.
3. Air chamber play an important role in drilling to reduce the
fluctuations and stable pressure ,so in drilling production,
maintaining the normal operation of the air bag is very important .
The maintenance of the air bag
(1). Air bag inflator pressure is 30% of designed pump pressure,
the general pressure is 4~6MPa , the best pressure is 4.5MPa
(2). Mud pump at the normal working hours, the air bag cut off
valve is closed to protect gauges
