SINCE 1997,HNA has been an integrated engineering & manufacturing specialist recognized worldwide for its unique HIGH PRESSURE FORGING, INVESTMENT CASTING,WORLD TOP CLASS HEAT TREATMENT, PRECISE MACHINING Technology and high quality products in the O&G industry, by designing and fabricating HNA  Lubrication System and Assembly Parts of Power End for Duplex, Triplex and Quintuplex pumps, which are 100% interchangeable to most of the global famous brands: Bomco, Honghua, TSC, Weatherford, Ellis Williams, Gardner Denver, Emsco , National, Oilwell, Ideco, Drillmec & other major types of models, and customized design and production available.  

Features:   

* High Pressure Forged and Investment Cast core components

* World Top Class Heat Treatment & Multi-Spindle CNC Machining ensure highest product quality exceeding API standard requirements

* Strict QC and Inspection Procedures guarantee better performance and longer service life

* Power end utilizes the combination lubricating system of forced lubrication and splash lubrication. Pressure oil is transmitted to the crosshead, extension rod, crosshead guide and all bearing by a gear oil pump located in oil basin via lubricating pipe lines for forced lubricating. The working condition of the gear oil pump can be observed through pressure gauge at the back of frame.
* Extremely Long Service Life Exceeding API Standard

* Optional lubricating oil heating device for low temperature application of -45C available

* Lubrication System and Assembly Parts includes: 2S gear oil pump assembly, bracket, manifold, connector, copper pipe, pipe clamp, washer, shim set, elbow, relief valve, screw & nut, etc

* Fully interchangeable with major pump models and power end types

* Product Series:

HNA-PE-LS  :  HNA Lubrication System and Assembly Parts

Customized Specific Design & Series of HNA Lubrication System and Assembly Parts-- API/Non-API Standard