... drilling 3. pattern: forging /Iron 4. model: mud pump for drilling,F500 F800 F1000 F1300 F1600 F2200 Features:1 ... -cylinder, single-action, heavy-duty, high-pressure drilling pump with a maximum power of 2,200HP, maximum working ... ZJ30,ZJ40,ZJ50,ZJ70,ZJ90 and rig parts:Mud pump,Hook,Rotary Table,Swivel,Crown block,Travelling Block,iron ... feel free to contact us. liner flange,mud pump part for drilling