1. On-site Inspection of F1000 Mud Pump Unit & Fluid End Accessories

On August 11, 2026, a key client from the Middle East paid a full-scale visit to our HNA factory for product inspection and technical communication. Our sales and professional technical team accompanied the client throughout the whole tour, with the core inspection target focused on our F1000 triplex mud pump complete unit and supporting fluid end spare parts.

Our engineers gave a comprehensive introduction including pump structure design, production processing standards, pressure performance parameters, API 7K quality management system, offline pressure testing process and mass delivery capacity. We led the client to visit machining workshop, assembly workshop, finished product storage area and testing center. The client raised a series of technical questions based on local severe oilfield drilling working conditions in the Middle East, and our technical staff provided targeted, professional solutions one by one.

2. Client’s Strong Interest in Zirconia Ceramic Liners & Product Advantages

When viewing consumable spare parts display, the client showed extremely high interest in our HNA ceramic liners. They consulted in detail about raw material formula, service life, pressure resistance, compatibility with F1000 mud pump and comprehensive operation cost. We fully introduced the core competitive advantages of our ceramic liners as follows:

1.Superb Wear & Corrosion Resistance Our premium ceramic liner adopts inner sleeve with over 95% high-purity zirconia, hardness higher than 92 HRC, which is far superior to traditional high-chrome bimetallic liners. It can resist long-term high-speed erosion of sand-containing mud and acid-base corrosive liquid, perfectly adapting to harsh drilling environments in Middle East oilfields.

2.Ultra-long Service Life to Reduce Downtime Advanced pure zirconia ceramic liner can work continuously for more than 10,000 hours; ZTA composite zirconia ceramic liner reaches over 6,000 hours, which is 3–10 times longer than ordinary metal liners. It effectively avoids frequent production shutdown caused by frequent liner replacement.

3.Stable Pump Operation & Lower Piston Consumption The precisely honed ultra-smooth inner hole cuts fluid friction, reduces pump vibration and running noise. Meanwhile, the wear loss of matching pistons is only 1/4~1/5 of that under bimetallic liners, greatly lowering the frequency of spare part replacement.

4.Wide Adaptation of Pressure & Temperature Rated maximum working pressure up to 7500 PSI, applicable temperature range: -40°F ~ 350°F, suitable for shallow surface drilling and deep high-pressure oil & gas well operations.

5.Full Interchangeability & Customized Support 100% interchangeable with HNA F1000, F800, F1300, F1600 and global mainstream mud pump brands including National, Oilwell, Gardner Denver, Bomco, Emsco etc. Standard sizes cover 3”–8”, customized dimension production is acceptable per client’s drawings and requirements.

6.Lower Comprehensive Operation Cost Although the initial purchase cost is slightly higher, the ultra-long service cycle greatly saves downtime loss, labor cost and spare parts procurement expenditure, creating remarkable long-term economic benefits for drilling contractors.

3. Business Dinner & In-depth Market Exchange

After one day’s factory inspection, we invited the Middle East client to a business dinner for relaxed and thorough communication beyond product technical details. Both sides exchanged views on Middle East local oilfield market demand, order delivery cycle, global after-sales service system and long-term win-win cooperation models.

The client highly affirmed HNA’s complete product line, strict API standardized quality control and professional technical service team, and clearly expressed the intention to place trial orders of F1000 mud pump units together with bulk ceramic liner consumables in the near future.

4. Full Range Products Manufactured by HNA 

Founded in 1997, HNA is an integrated enterprise integrating independent R&D, forging, casting, heat treatment, precision machining and finished product assembly. We own multiple production bases in Qingdao Headquarters, Shandong Heat Treatment Base, Hebei High-pressure Forging Base and Henan Casting Base. Our company holds authoritative certifications including API Q1, API 7K, ISO 9001 Quality Management System and IADC supplier membership. As a one-stop global supplier for mud pump and plunger pump solutions, our full product portfolio covers:

4.1 Complete Mud Pump & Well Service Plunger Pump Units

Full series triplex mud pumps: F500, F800, F1000, F1300, F1600, F1600HL, HW440, HW446, P275; fracturing pumps and service plunger pumps widely used in oil & gas exploitation, mining, trenchless crossing and municipal heavy construction machinery.

4.2 Fluid End Core Modules

Two-piece L-shaped fluid end (5000PSI /7500PSI) & one-piece straight I-shaped fluid end modules. Adopt high-grade alloy steel raw materials, pass full UT non-destructive testing complying with ASTM standards, fully interchangeable with all mainstream international pump brands.

4.3 Full Series Mud Pump Liners

1.Advanced Pure Zirconia Ceramic Liners

2.ZTA Composite Zirconia Ceramic Liners

3.High-Chrome Bimetallic Liners

4.Advanced Compound Alloy Bimetallic Liners

5.Chrome-Plated & High-Frequency Surface Treated Single Metal Liners

4.4 All Fluid End Consumable Spare Parts

Assembled & bonded pistons (NBR, HNBR, imported polyurethane materials), valve & seat assemblies, piston rods, crossheads, all types of sealing components, snap rings and all matching wear spare parts for global pump models.

4.5 OEM Customized Forging & Casting Components

Custom high-pressure forging, precision casting parts and non-standard pump accessories produced according to client drawings, applicable for oilfield equipment, heavy-duty trucks and engineering machinery industries.

HNA Core Competitive Strengths

1.Group integrated production layout covering machining, heat treatment, forging and casting

2.Independent R&D team with dozens of proprietary patents for ceramic liner and high-pressure processing technology

3.24/7 global online pre-sales technical consultation and after-sales support service

4.Mass stock of standard products to guarantee fast delivery, flexible schedule for customized orders

5.Over 20 years export experience, products sold to Middle East, North America, Europe, Central Asia, Southeast Asia and other regions worldwide

In the follow-up work, HNA sales & technical team will track the client’s demand closely, provide free technical parameter matching support, and strive to build stable long-term strategic cooperative partnership with our clients.