CPZ-11 Triplex Mud Pump

CME PZ Series Mud Pumps

Input power rating: 1600HP
Rated pump speed: 115RPM
Stroke Length: 11'
Gear ratio: 4.38:1
Rated speed of transmission shaft: 504RPM
Max. working pressure: 5000PSI
Valve size (API): 7#
Max. liner diameter: 7'
Max. displacement: 632RPM
Max. liner pressure: 3905PSI
Diameter of suction pipe: 10'
Diameter of discharge pipe: 4'
Overall dimensions（with steel skid）: 4380 * 2700 * 2700mm
Weight (with skid) : 46000Kg

Parameters

Input power rating: 1600HP
Rated pump speed: 115RPM
Stroke Length: 11'
Gear ratio: 4.38:1
Rated speed of transmission shaft: 504RPM
Max. working pressure: 5000PSI
Valve size (API): 7#
Max. liner diameter: 7'
Max. displacement: 632RPM
Max. liner pressure: 3905PSI
Diameter of suction pipe: 10'
Diameter of discharge pipe: 4'
Overall dimensions（with steel skid）: 4380 * 2700 * 2700mm
Weight (with skid) : 46000Kg

Product Detail

The CPZ-11 series triplex mud pumps are fully interchangeable with the equivalent OEM PZ-11 triplex drilling mud pumps.

The CPZ-11 triplex mud pump features adouble extended jackshaft carried on heavyduty straight roller bearings and dual rollerbearing connecting rods. The main gearsbolted to the eccentric are heat treatedalong with the interchangeable fluidcylinders. The replaceable crossheadslides are bronze and the valve covers arethreaded. The CPZ-11 includes acomplete piston washing system; and a fullsplash lubrication system with an oil pump, pressure gauge, and replaceable-type oilfilter. External electric powered lube pumpis optional equipment for secondary lubrication system.

CPZ-11 Mud Pump Performance Data

	Dia. of Liner (IN)	7	6-1/2	6	5-1/2
Displacement	Gallon/Minute	632	545	465	390
Displacement	Liter/Minute	2392	2063	1760	1476
Discharge Pressure	PSI	3905	4529	5000	5000
Discharge Pressure	MPa	27.5	31.8	35.2	35.2

*Ratings are based on 90% mechanical efficiency and 100% volumetric efficiency.

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