PZ-11 Mud Pump

Technical specifications
Input power rating (KW) 1193 (16000HP)
Rated pump speed (RPM) 115
Stroke Length (mm) 1279(11”)
Gear ratio 4.38
Rated speed of transmission shaft (RPM) 504
Max. working pressure (Kg/sq.cm) 352 (5000PSI)
Valve size (API) 7#
Max. liner diameter (mm) Φ7”
Max. displacement (GPM) 632
Max. liner pressure (Kg/sq.cm) 275 (3905PSI)
Diameter of suction pipe (mm) 254 (10”)
Diameter of discharge pipe (mm) 100 (4”)
Overall dimensions 4380*2700*2700 mm
Weight (exclude five way joint and
pulsation damper) 17600kg
Weight (lbs )(21000kg ) 46000lbs

Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of  drilling equipment and spare parts for upstream oil field over ten years.