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API 7K Standard Duplex Mud Pump Liner D-375 Bi-Metal Cylinder Liner
US$120.00-215.00
5 Pieces
Sample price:US$120.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Installation GuideWarranty
One YearManufacturing Process
ForgingSurface Treatment
PolishingOperation Pressure
Atmospheric PressureMaterial
AlloyProduct Name
D-375 Bi-Metal LinerColor
Customer's RequirementsCertificate
API 7K and ISO9001Application
Mud PumpMOQ
5 PCTransport Package
PalletTrademark
CustomizationOrigin
ChinaHS Code
8431431000Production Capacity
50000pieces/YearKey features
Bi-Metal Construction: Outer sleeve of forged 45# steel and inner sleeve of high chromium alloy cast iron.
High Wear Resistance: Inner sleeve hardness exceeds HRC62 with over 25% chromium content for durability.
High Pressure Capacity: Designed to withstand up to 7,000 psi operating pressure safely.
Extended Service Life: Normal service life reaches over 800 hours, 2 to 3 times longer than common liners.
Smooth Mirror Finish: Inner surface treated to a smooth mirror finish with strict size tolerance.
Wide Compatibility: Compatible with major brands including BOMCO, LANSHI, QINGZHOU, and EMSCO.
Standard Compliance: Meets API 7K and SY5064-1985 industry standards for safety and quality.
Customization Options: Color and product specifications can be customized according to customer requirements.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤6.48h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 38 Mengshan Road, Dongying District, Dongying, Shandong, China
Plant Area43 square meters
Number of Employees5
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsPetroleum machinery accessories
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2018-06-22
Main MarketsEurope, Southeast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:How do you transport the goods?
A:
We transport goods by container with long-term cooperation with ship agencies for lowest fees. Samples can be sent by express.
Q:Can you satisfy special requirements?
A:
Yes, we have strong design and R&D capacity to satisfy special requirements.
Q:Which shipment terms can you accept?
A:
We accept EXW, FOB, CNF, CIF, DDU, and DDP shipment terms.
Q:What is the warranty period?
A:
We provide a one-year warranty for this product.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 5 pieces.
Send Inquiry
*To:
DONGYING LIANHUI PETROLEUM TECHNOLOGY CO.,LTD
DONGYING LIANHUI PETROLEUM TECHNOLOGY CO.,LTD*Content:
Supplier replies will be sent to your registered email
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