What are the main specifications for the 5LZ197 model?

The 5LZ197 model has a cylindrical diameter of 203mm, length of 5600mm, eccentricity of 9mm, and operation torque of 7742 N.M.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as international commercial payment terms.

API 197mm Equal Wall Thickness Downhole Mud Motor Assembly for Oil Drilling

Name: API 197mm Equal Wall Thickness Downhole Mud Motor Assembly for Oil Drilling
Brand: Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2025533742

Shandong, ChinaWeifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.

US$500.00-1,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

197

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Motor Rubber

High Temperature/Oil Resistance/Super Hard

Rotor Surface Treatment

Chrome Plating/Tungsten Carbide Spray

Certification

ISO 9001:2000

Standard

SGS

Transport Package

Wooden Boxes

Specification

197

Trademark

Shengde or custmozation

Origin

Weifang, Shandong

HS Code

8412291000

Production Capacity

4000pieces/Year

Key features

Equal Wall Thickness Design: Ensures uniform force deformation, good sealing, and extended rubber service life.

High Torque Output: Provides large torque per unit length, up to 10500 N.M for 7-stage models.

Durable Rotor Material: Rotor surface treated with tungsten carbide spray for enhanced wear resistance.

Customizable Rubber: Motor rubber offers high temperature, oil resistance, and super hard properties.

ISO 9001 Certified: Manufacturing process meets ISO 9001:2000 and SGS standard requirements.

100% Quality Inspection: Every unit undergoes strict functional inspection before shipment.

OEM/ODM Support: Full customization available from samples, designs, or minor adjustments.

1-Year Warranty: Comprehensive 1-year warranty coverage for after-sales service assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceManagement Certification

Weifang Sheng De Petroleum Machinery 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: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, R&D, ODM, OEM, and broad customization services. It operates or has access to extensive manufacturing equipment, including CNC, heat treatment, painting, rubber processing, welding, and blasting equipment. Quality and management evidence includes ISO9001:2015, ISO45001:2018, ISO14001, written inspection procedures, corrective-action procedures, complaint-handling procedures, and recent fire-drill activity. Service coverage includes an overseas warehouse, Qingdao Port proximity, accepted FOB/CIF/CFR quotations, LC/T/T payment terms, and stated lead times within 15 workdays. However, the supplier reports no in-stock capacity, no overseas showroom, no available SDK, and no valid manufacturing-capacity contract with related subcontractors. Financial information is limited to reporting years and does not establish financial strength.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides services and products related to mining machinery, environmental-protection equipment, industrial automation, chemical products, rubber products, valves, metal products, and equipment repair or maintenance. This supports classification as a technical and industrial equipment supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with other unspecified certifications. These stated certifications indicate documented quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has an overseas warehouse, written and followed procedures for supplier-service assessment, corrective and preventive actions, and customer complaints. However, it reports no in-stock service capacity and no overseas showroom, so the evidence supports procedural after-sales capability but not comprehensive local service coverage.

R&D capabilityThe supplier provides 3D software design services, reports R&D capability and new products within the past year, and offers ODM services. However, it explicitly has no available SDK, so the evidence supports product and design innovation but not SDK-based development capability.

Production capacityThe supplier lists substantial production equipment, including CNC machining and lathes, milling, pressing, heat treatment, painting, rubber refining, vulcanizing, plasma spray welding, and shot blasting. It also states lead times within 15 workdays in both peak and off-season and has written inspection procedures, although it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, R&D, ODM, and OEM capabilities further support the ability to develop customized products and designs.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No specific customer names, product cases, order results, or verifiable project details are provided, so the breadth and quality of customer cases cannot be fully assessed.

Product Q&A

Q:What is an Equal Wall Thickness Downhole Motor Assembly?

It is a motor assembly used in oil and gas drilling, designed with equal wall thickness to ensure consistent performance, durability, and uniform force deformation.

Q:How does this motor improve drilling operations?

It provides efficient power transmission and high torque to the drill bit, ensuring stability and reducing failure risks during drilling.

Q:What is the production lead time?

The average lead time is within 15 workdays for both peak and off-season periods, depending on order quantity and customization.

Q:What quality assurance measures are in place?

We perform 100% functional inspection on finished products, following strict quality control measures to meet industry standards.

Q:Is customization available for this product?

Yes, we offer full customization from samples or designs, including motor rubber properties and rotor surface treatments.