What is the average lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms do you accept?

We accept LC and T/T payment terms.

What is the minimum service life?

The minimum service life is more than 2000 hours, with an average of 4000 to 10000 hours.

Ceramic Liner 3nb-1600hl Mud Pump Inner Sleeve Drilling Ceramic Cylinder

Name: Ceramic Liner 3nb-1600hl Mud Pump Inner Sleeve Drilling Ceramic Cylinder
Brand: Hefei Jingchuang Technology Co., Ltd.
SKU: 2036853725

Anhui, ChinaHefei Jingchuang Technology Co., Ltd.

US$414.00

3-11 Pieces

US$350.00

12-49 Pieces

US$299.00

50-99 Pieces

US$280.00

100-199 Pieces

US$261.00

200+ Pieces

Sample price:US$426.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Required

Warranty

1 Year

Model NO.

All

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Ceramic

Cetification

API

Application

Oil Drilling Rig Mud Pump

Outer Sleeve

Forged Steel 45#

Inner Sleeve

Ceramic

Hardness(Hra)

180

Model

F Series

Transport Package

Wooden Box and Sea Shipment

Specification

60 to 300mm

Trademark

customized

Origin

Hefei, China

HS Code

84139000

Production Capacity

1000 Sets /Per Month

Key features

Extended Service Life: Lasts 4000 to 10000 hours, 5-10 times longer than bi-metal liners.

Superior Material Hardness: Ceramic inner sleeve with HRA 180 hardness for extreme wear resistance.

Customization Available: Custom API certification and manufacturing based on client drawings.

Wide Model Compatibility: Fits Bmoco, Lanshi, Honghua, National, and Russia UNB mud pump models.

Cost Reduction: Lowers transportation, maintenance, labor, and storage costs significantly.

Harsh Environment Ready: Designed for deep oil reservoirs, offshore drilling, and harsh geology.

High Pressure Resistance: Engineered to withstand high pressure, high temperature, and erosion.

Zirconia Option: Zirconia type offers better toughness and reduced piston wear than alumina.

Company profile

Cooperated with Fortune 500Quality AssuranceProduction Process VisualizationManagement Certification

Hefei Jingchuang Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-01Nearest Port: ShanghaiAverage Response Time: ≤5.29hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryHefei Jingchuang Technology Co., Ltd. is identified as a factory and limited company with 69 employees, producing ceramic liners, pistons, valves, and PU seals. It has stated manufacturing contracts with associated subcontractors, in-stock capacity, a valid import/export license, and documented procedures for supplier assessment, corrective actions, and complaint handling. The supplier demonstrates R&D activity, ODM services, and broad customization options, but reports no available SDK, overseas warehouse, or overseas showroom. Financial records are indicated for 2022–2024, but no financial performance details are provided. Audit-related information identifies BV as the organization, with a report period from December 2, 2025 to December 1, 2026; the stated audit result is not interpretable from the provided value.

Supplier typeThe supplier is described as a combined company, limited company, and factory, with 69 employees and no larger company-group affiliation. Its listed products are ceramic liners, pistons, valves, and PU seals, and its business scope includes production, sales, technical consulting, and import/export activities.

CertificationsThe supplier explicitly reports holding a valid import/export license. BV is identified as the audit organization, with a stated report validity period from December 2, 2025 through December 1, 2026, but no specific product or management-system certification is identified.

After-Sales capabilityThe supplier has written and followed procedures for customer complaints, corrective and preventive actions, and supplier-service assessment. It also offers in-stock service capacity and lead times within 15 workdays in both peak and off-season, but has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it has introduced new products during the past year and provides ODM services. It also reports no available SDK, which limits the evidence for software or platform-development capability, but does not negate the stated product R&D activity.

Production capacityThe supplier is identified as a factory producing ceramic liners, pistons, valves, and PU seals, with valid contracts covering associated subcontractors and stated in-stock capability. It reports a valid import/export license and lead times within 15 workdays, although no production volume or equipment details are provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:How can I get samples?

We provide free samples under $15 if you have a courier account (DHL, TNT, UPS, FedEX) or agree to pay freight. For samples over $15, payment for product and freight is required via T/T or courier collect.

Q:How much is the courier freight for samples?

Freight depends on quantity, weight, carton size, and your location. You may use your own courier company.

Q:How can I get a quotation sheet?

Send your inquiry, drawings, and specifications via email or fax. We will provide the price list and order information within one working day.

Q:How to place an order?

Send a purchase order by email or fax, or request a Proforma Invoice. We need shipping details, product info (model, quantity, price), delivery time, payment terms, and forwarder contact.

Q:What is the warranty period?

We provide a 1-year warranty for the product.