|Min. Order:||1 Set/Sets|
Generator Type: Alternator
Output Type: AC Three Phase
Certification: CE, ISO
Packaging: In cases
Place of Origin: China
Port: Qingdao Port,Shanghai Port
● Its compact structure, lighter weight, and small size with high efficiency can be matched with kinds of pump devices according to drilling rig`s requirement and different conditions.
●Its durable and compact structure can ensure the smooth operation of pump, and meet the specific requirements of user.
● Six models of P series mud pump can be chosen, the input power from 500HP (373kw) to 2200HP (1640kw).
● Its durable fluid end has greatly improved triplex pump`s function and capacity, what`s more, its independent design is easy to inspect and convenient to maintenances.
The design features of PZ series mud pump`s power end
● Steel frame structure
● Pinion gear shaft is integral structure, and pulley wheel and sprocket wheel can be installed at any end or two ends.
●Roller bearing is adopted.
● The splash lubrication is adopted in the parts of gear wheel and bearing crosshead.
● Spray system is used to cool and lubricate the surface of piston and liner.
● Liner and piston rod is clamp-type connection, which is easy to dismantle and change.
● Hard alloy mental liner
● Herringbone gear wheel
Fluid end features of PZ series mud pump
● Liquid cylinder is L-shaped layout, which will enable liquid to flow smoothly and reduce its vibration and pressure fluctuations.
● Combined liquid cylinder can be interchangeable, or be changed separately.
● Fast rotary valve cover can be easily and quickly dismantled and installed.
● Wedge-lock valve cover is an optional item, whose locking function is solid and reliable and easy to load and unload.
● Suction pipe can suck from front and two sides.
● Discharging pipe can be connected out from two sides.
● Piston and liner cavity is open type, which is easy for observation.
●The piston rod is combining structure, which enables to change piston without dismantling liner.
Rated Stroke Speed
Height,floor to center of front inlet suction
Height,floor to center of discharge
Ratio of gears
Hydrostatic test pressure of standard fluid cylinders
10 5/8 inch
33 1/2 inch
Diameter of suction pipe
Diameter of Discharge pipe
Width over pinion shaft
Max. fluid cylinder liner bore
Height, floor to top of gear case
Height over fluid cylinders
Valve pot, API number
81 7/16 inch
6 1/4 inch
54 1/2 inch
48 7/8 inch
7 3/4 inch
Rated Horse Power
Liner Size(inch)and rated Pressure kg/cm2(psi)
Located in the Qingzhou city of Shandong province, QNP(QingNeng Power)has developed into the largest leading private manufacturer of steam turbines and generators in China, covering an area of 200,000 square meters with building area of 90,000 square meters. We have subsidiaries in Indonesia and Beijing, as well as a branch office in Shanghai.
QNP has passed such certificates as CE, ISO9000, ISO14001 and OHSAS18001.
Manufacturing and Capacities:
With strong manufacturing and machining capacities, main parts and key components of our products are made by CNC machines. More than 400 types of advanced equipment with high accuracy, strong reliability and advanced machining processes are available with QNP, such as the Mitsubishi Planer five sides machining center, the Italy horizontal slotting machine, the 10 meters CNC heavy duty horizontal lathe, the 8 meters vertical lathe, the 6 meters CNC grinding machine, the CNC gantry milling and drilling machine, the CNC gantry wrapping machine and the winding machine for generators. The components are standardized and modularized with enhanced universality and compatibility.
Project Cooperate With Us:
Sales Network & After Sales:
The market share of QNP is growing steadily and rapidly. Our agents and products have a presence in many countries and regions all over the world such as the U.S.A, Canada, Brazil, Argentina, Russia, Australia, Serbia, India, Indonesia, Pakistan, the Philippines, Thailand, Cambodia, Vietnam, Iran, Myanmar, as well as Sudan, Morocco and Algeria in Africa.
QNP has a skilled and experienced After Sales team geared up for fast response and superior services to our customers at any time. Our Long distance monitoring center is equipped to monitor, diagnose, serve and manage the units delivered. QNP also provides technical training to our customers at regular intervals.