KB45 Mud Pump Pulsation Dampener Assembly
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: 80% of the mud pump.
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 cutoff valve is closed to protect gauges
