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  Charging System and Assembly Parts 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:   

* Optional charging system for enhanced suction inlet control to ensure sufficient input flow of fluid

* Main Electrical Pump Specifications are chosen for different type model

* To avoid air lock at pump at lower pressure, each set of mud pump can be fitted with a charging system. It consists of a charging pump and base, a butterfly valve and manifold. The charging pump is driven by a special motor and is mounted on the suction manifold of mud pump. Also it be driven by the driving shaft of the mud pump via V-belt to reduce the power consumption.

* Extremely Long Service Life Exceeding API Standard

* Fully customized and applicable with major pump models

* Product Series:

HNA-GA-CS  :  HNA Charging System and Assembly Parts

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