SINCE 1997, HNA has been an integrated engineering & manufacturing specialist recognized worldwide for its unique World Leading HIGH PRESSURE Technology and high quaity products in the O&G industry, by designing and fabricating HNA High Pressure Plunger/ Frac Pump Fluid End Blocks for Triplex and Quintuplex plunger pumps, which are 100% interchangeable to most of the global famous brands: Halliburton, Weir SPM, Gardner Denver,Oilwell, FMC, OFM, Cooper OPI, SJ, Serva, JR, SANY & other major types of models, and customized design and production available.

Features:   

* High Pressure Forging & World Top Class Heat Treatment conforming to & Exceeding API 6A Specification:

SAE 4330V (30CrNiMoV), SAE 4330V-MOD (30CrNiMoV-MOD)

Stainless Steel 17-4PH, 15-5PH  

(Or customized material)

* Traceability --Heat identification number stenciled on each forging for QC control

* Material Tests in accordance with ASTM A 370

* UT exam performed per ASTM A 388 on each forging to ensure free of crack, inclusion, lamination etc

* Tensile, Yield, Charpy Impact, Elongation mechanical properties and Resistance of High Pressure, High Impact & High Corrosion Performance Exceeding API Standard

*Light in weight and compact in size

* Auto-frettaged design or cold roll on internal surface to extend service life

* Rated for well service operation pressure up to 20,000 PSI

* Extremely Long Service Life Exceeding API Standard

* Fully interchangeable with Halliburton HT 400 and other major plunger pump fluid end module types

*Suitable for oil well service work, such as: acidizing, cementing, gravel packing, snubbing operation, etc.,

* Product Series:

HNA-PF-M-400: HNA 400-HT Plunger Pump Fluid End Module/Block

Customized Specific Design & Series of HNA Plunger Pump Fluid End Module/Block, API/Non-API Standard

HNA 400-HT Plunger Pump Fluid End Block Performance Data

(Intermittent operation, Based on 90% of the mechanical efficiency and 100% volumetric efficiency)