Is the material resistant to corrosion?

Yes, zirconia is inert to most industrial fluids, including strong acids (below 50% concentration), alkalis, and organic solvents.

National 12p160 Zirconia Ceramic Liner 6-1/2

Name: National 12p160 Zirconia Ceramic Liner 6-1/2
Brand: Shandong Rongye Machinery Co., Ltd.
SKU: 2121419122

Shandong, ChinaShandong Rongye Machinery Co., Ltd.

US$600.00

1 Piece

Product specifications

330202000336

Product profile

After-sales Service

Yes

Warranty

1 Year

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Model NO.

12p220

Power Source

Electric

Operation Pressure

10-30 MPa

Material

Alloy

Type

Reciprocating Pump Liner

Color

Customizable

Hardness

≥ 1250 Hv (Vickers Hardness) / ≥ 9.0 Mohs

Density

6.05 - 6.15 G/Cm³

Flexural Strength

≥ 900 MPa (at Room Temperature)

Thermal Conductivity

2.0 - 2.5 W/(M·K) (at 25°C)

Transport Package

Wooden Case, Ship. Train

Specification

EMSCO FB1300/1600

Trademark

RONGYE/OEM

Origin

China

HS Code

8431431000

Production Capacity

1000

Key features

Exceptional Wear Resistance: Extends service life to 3-5 times that of metal liners, lasting 6000-10000 hours in oilfield applications.

Superior Hardness: Hardness exceeds 1250 HV, significantly harder than metal liners (600-800 HV) for reduced abrasive wear.

Customizable Color: Color is customizable to meet specific client requirements.

Excellent Corrosion Resistance: Inert to strong acids, alkalis, and organic solvents, ideal for harsh chemical processing environments.

1-Year Warranty Coverage: Comprehensive 1-year warranty included with all purchased liners.

Multiple Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

Company profile

Importers and ExportersLow MOQCustomization from DesignsManagement Certification

Shandong Rongye Machinery Co., Ltd.

Shandong, China

Business Type: Trading CompanyAverage Response Time: ≤0.89h

AI-Powered supplier vetting

SummaryShandong Rongye Machinery Co., Ltd. is identified as a limited-company trading company with three employees and no stated affiliation with a larger group. It offers customization from customer designs and accepts several international trade and payment terms, with a stated one-month average lead time in both peak and off-season. However, the available information indicates no overseas showroom, overseas agent or branch, overseas-service coverage, offline trade-show participation, ODM service, SDK, recent new-product launches, or OEM work for popular brands. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reported regular fire drills. Service procedures exist for supplier assessment, corrective actions, and complaints, but no written records were provided. Financial-related entries identify reporting years but do not provide sufficient evidence to assess financial credibility. Customer-case evidence is limited, with no Fortune 500 cooperation and zero stated repeat buyers.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. A TUV Rheinland audit is also listed with a validity period from September 3, 2025 to September 2, 2026, but the recorded audit evaluation result is 0 and the meaning of that value is not defined in the provided data.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, supplier assessment, and service quotations, but no written records were provided for these procedures. It has no overseas showroom, overseas agent or branch, overseas-service coverage, or prior offline trade-show participation, limiting evidence of international after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize from customer designs, but reports no new products in the past year, no ODM service, and no available SDK. These stated limitations indicate weak demonstrated innovation capability.

Customization capabilityBoth relevant records state that the supplier provides customization from customer designs. This is explicit evidence of design-based customization, although it does not establish broader ODM or independent product-development capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer count of zero. No other named customer cases or reference projects are provided, so the available evidence does not demonstrate an established customer track record.

Product Q&A

Q:What is the service life of the zirconia ceramic liner compared to metal liners?

The zirconia ceramic liner lasts 3-5 times longer than metal liners, typically enduring 6000-10000 hours in oilfield water injection pumps versus 1000-2000 hours for metal.

Q:Is the color of the liner customizable?

Yes, the color is customizable to meet your specific requirements.

Q:What certifications does this product hold?

The product is certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008.

Q:How long is the warranty period?

We provide a 1-year warranty for this product.

Q:What is the operating pressure range for this liner?

The liner is designed for an operating pressure range of 10-30 MPa.