| Customization: | Available |
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| Manufacturing Process: | Forging |
| Operation Pressure: | Atmospheric Pressure |
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* Slip Seal Type, Dual Durometer Polyurethane Technology:
The harder lower part polyurethane provides a better adhesion and support to piston hub while the softer upper part polyurethane provides a more flexible and better sealing performance to liner. The Dual Durometer Polyurethane Technology realizes a perfect combination of polyurethane to enhance the extrusion & abrasion resistance, as well as high pressure resistance performance of the piston polyurethane and therefore leads to better sealing effect and longer service life in high pressure applications.
* The Slip Seal- Bull Nose Design Benefits:
1)The precisely calibrated lip design blocks fluid and provides positive sealing against leakage for extended operation time,
2)The turned down lip design promises ease of assembly when piston is loaded into the liner, preventing cutting or tearing which makes piston change out quick and easier,
3)Increased abrasion and particle embedment resistance for longer service life
* Bonded Piston Type Benefits:
1)Increased structural strength with very high tensile strength for longer operation life,
2)Improved shock absorption and minimized shock when piston moves,
3)Enhanced sealing capabilities and sealing failure prevention via Reduced possibility for fluids to penetrate between the polyurethane insert and the piston hub
*USA Imported Low Friction High Temperature High Pressure Dual Duro Polyurethane with :
Proprietary formulation of blend of lubricating agents to reduce friction and enhance service life: Extremely Low Friction
High Extrusion/Abrasion Resistance: Most Extremely Perfect because of Low Friction Featureded Piston Slip Seal DR Type, with Chinese Low Friction High
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.
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.
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