Assembled Piston with Replaceable HNBR (Hydrogenated Nitrile Butadiene Rubber) - HNBR Assembled Model

• Customization: Available
• Manufacturing Process: Forging
• Operation Pressure: Atmospheric Pressure
• Model NO.: Assembled Piston with Replaceable HNBR
• Material: Rubber
• Transport Package: by Sea
• Trademark: HNA
• Origin: China
• Production Capacity: 300000

Product Description

Our Advantages

SINCE 1997,Qingdao Hainuoao Oilfield Equipment Manufacturing Co.,Ltd(abbreviated as HNA), has been an integrated engineering & manufacturing specialist & supplier recognized worldwide, for its complete range of high quality products of Mud Pump, Plunger Pump, Frac Pump & Spare Parts, High Pressure Forging & Investment Casting, and OEM customization, not only in O&G sector, but also in high speed train, automobile, heavy & special trucks, mining, cross tunnel, civil construction and heavy machinery industries.

HNA is a group company consisting of: Qingdao Headquarter Facilities of Machining, Assembling & Inspection Center, Shandong Heat Treatment Facilities, Hebei High Pressure Forging Facilities, Henan Casting Facilities. Taking benefits from our over 20 years expertise of designing & fabricating technology, state-of-art production & inspection equipment, professional R&D, manufacturing and sales & service teams, full range of products scope, as well as certified qualifications of API Q1, 7K, ISO, Member of IADC Suppliers, and High-End Oil Companies and End Users' Approvals, HNA has gained global reputation as an One-Stop Supplier for high quality and 100% interchangeable products in the O&G pump industry, among partners and end users from USA, Canada, Columbia, Mexico, Brazil, Italy, Britain, Netherlands, Saudi Arabia, UAE, Kuwait, Algeria, Russia, Kazakhstan, India, Indonesia, Malaysia, Vietnam, Australia etc., in North & South America, Europe, MENA & CIS & Pan-Pacific regions. HNA's cost-effective and high quality OEM products and services have greatly helped our clients to reduce their procurement, operation and maintenance cost, and therefore created more value and profit to our partners.  

By our World Leading Technology of High Pressure, Ceramic, Compound Alloy, USA Imported Rubber & Polyurethane, Ni-Cr Alloy Spray Surface Treatment, together with dozens of technical patents and advanced production & strict quality management control, HNA is distinguished from other manufacturers or suppliers in the O&G Pump & Parts industry and thus your most optimal & ideal choice of supplier and partner to work together with on a long term and mutual beneficial basis.

HNA believes in Innovation & Technology Create the Future, and we appreciate continuous business from our old and new friends and partners on a long term win-win cooperation, hands in hands together creating the brilliance of ours. 

Product Parameters

SINCE 1997,HNA has been an integrated engineering & manufacturing specialist recognized worldwide for its unique USA Imported Nitrile Rubber/Polyurethane and Precise Machining Technology and high quality products in the O&G industry, by designing and fabricating HNA Assembled Pistons with Replaceable NBR/Polyurethane 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:                                

*  Forged & World Top Class Heat Treated Piston Hub,

 AISI 5140/4140/4135 (40Cr/42CrMo/35CrMo)

(Or customized material)

*  Assembled Type: Replaceable rubber insert reduces operating expense

*  USA Imported Nitrile rubber NBR with:

   Extrusion/Abrasion Resistance: Perfect

   Chemical/Corrosion Resistance: Good

   Temperature Resistance:Maximum 250F(120C)

   Pressure Resistance: Maximum 5000 Psi  

*  LGS Handle Application: Perfect when <10%

*  WBM PPG Application:Perfect for all conditions

*  Liner Application: Zirconia, Metal

*  Misalignment Handle Application: Perfect

*  Drilling Fluid Application:

Perfect for Water Based Mud(WBM), Synthetic Based Mud(SBM),Emulsion;

Very Good for Oil Based Mud(OBM), Clear Water

Not Recommended for Salt Water/Sea Water

*  Rubber Color: Black

*  Shelf Life: Very Good (>12 months and <18 months, under proper storage condition)

*  Long Service Life Exceeding API Standard

* Chinese High Quality Replaceable NBR Rubber & USA High Performance Replaceable NBR Rubber for Options

* Chinese High Quality Replaceable Polyurethane & USA High Performance Replaceable Polyurethane for Options(Remark: Different Polyurethane has different performances, please refer to Bonded Piston chapters for options of polyurethane)

* Fully interchangeable with major piston types, Available Size: 3"(75mm) -- 8"(200mm),Series A,B,K,L

*  Product Series:

HNA-FE-P-RNC:HNA Assembled Piston with Chinese High Quality Replaceable NBR Rubber: Available Size: 3"(75mm) -- 8"(200mm),Series A,B,K,L

HNA-FE-P-RNU: HNA Assembled Piston with USA High Performance Replaceable NBR Rubber: Available Size: 3"(75mm) -- 8"(200mm),Series A,B,K,L

HNA-FE-P-RPC:HNA Assembled Piston with Chinese High Quality Replaceable Polyurethane: Available Size: 3"(75mm) -- 8"(200mm),Series A,B,K,L

HNA-FE-P-RPU: HNA Assembled Piston with USA High Performance Replaceable Polyurethane: Available Size: 3"(75mm) -- 8"(200mm),Series A,B,K,L

Customized Specific Design & Series of HNA Assembled Piston Assembly With/Without Replaceable NBR Rubber/Polyurethane, API/Non-API Standard

 

 

Detailed Photos

 

 

 

 

 

 

Company Profile

Certifications

 

FAQ

Q:How can I place order? 

A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usuallyneed a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you.