What materials are used for the liners?

The liners feature a forged outer hull of AISI4135(35CRMO) and a pure zirconia based ceramic inner sleeve with zirconia content >95%.

What sizes are available?

Available sizes range from 3'(75mm) to 8'(200mm).

API 7K High Longevity Ceramic Liner and Bimetal Liner for Mud Pumps

Name: API 7K High Longevity Ceramic Liner and Bimetal Liner for Mud Pumps
Brand: Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
SKU: 2232287915

Shandong, ChinaQingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

US$130.00-500.00

30 Pieces

Product profile

Customization

Available

After-sales Service

24-Hour Customer Service

Warranty

1 Year

Model NO.

F1600 F1300 F1000 F800 F500

Manufacturing Process

Forging

Surface Treatment

Quenching

Operation Pressure

Atmospheric Pressure

Material

Steel

Transport Package

by Sea

Trademark

HNA

Origin

China

HS Code

8537109090

Production Capacity

300000

Key features

High Hardness Ceramic: Pure zirconia inner sleeve with hardness exceeding 92 HRC for superior wear resistance.

Extended Service Life: Designed for extremely long service life exceeding 10,000 hours of drilling operations.

High Pressure Rating: Rated for high-pressure drilling operations from 5000 PSI up to 7000 PSI.

Anti-Slip Design: Features HP patent lip design to prevent the inner sleeve from slipping.

Full Interchangeability: Fully interchangeable with major liner types for easy replacement.

Versatile Applications: Suitable for mining, construction, heavy trucks, and other heavy machinery.

Certified Quality: Manufactured with API Q1, 7K, and ISO certifications ensuring global standards.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceManagement Certification

Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.02h

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong customization capabilities but lacks 3D software design services and SDK availability. They hold multiple certifications, indicating a commitment to quality and sustainable development. Their financial data spans three years, but specific profitability or cash flow figures are not provided. While they have no new product launches recently, they offer ODM and OEM services for popular brands. The supplier does not have overseas warehouses or branches but participates in significant trade shows. They maintain quality assurance processes and have a robust procedure for handling customer complaints.

Supplier typeThe supplier is a professional technology provider, offering ODM and OEM services.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

After-Sales capabilityThey provide comprehensive support, including pre-sales and after-sales technical support and quality assurance.

R&D capabilityNo new products were launched last year, and there is no SDK availability, indicating limited innovation.

Production capacityThe supplier lacks valid contracts for manufacturing capacity and overseas warehouse services.

Customization capabilityOffers extensive customization services, ranging from minor to full customization.

Product Q&A

Q:What are the payment terms?

For new clients, an advance payment of 30%-100% of the total amount is required, with the balance paid before delivery after inspection.

Q:How can I make payments?

Payments can be made via T/T (Telegraphic Transfer) or L/C (Letter of Credit) through your bank as per the PI terms.

Q:What is the order procedure?

We discuss details via email or social media, issue a PI for confirmation, collect deposit, start production, and arrange shipment after balance payment.

Q:What is the production lead time?

Lead time depends on the products; it usually takes a couple of days or months if items are not in stock.

Q:Is customization available?

Yes, we offer OEM customization, including customization from samples, designs, full customization, and minor customization.