What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What payment terms are accepted?

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

What is the warranty period?

We provide a 1-year warranty for the Equal Wall Thickness Downhole Motor Assembly.

Lz 135mm Series Equal Wall Thickness Downhole Motor Assembly

Name: Lz 135mm Series Equal Wall Thickness Downhole Motor Assembly
Brand: Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2030364132

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.

135mm

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

135

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, with options up to 11740 N.M for efficient drilling.

Customizable Components: Motor rubber and rotor surface treatment are customizable for specific oil field conditions.

ISO 9001 Certified: Manufactured under ISO 9001:2000 standards with 100% functional inspection.

Fast Lead Time: Average production lead time is within 15 workdays for both peak and off-season.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliability.

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

Alloy Construction: Durable alloy material construction ensures stability and reduces failure risks.

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: ≤0.33h

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 distribution.

Q:How does this motor help in drilling operations?

It provides efficient power transmission and torque to the drill bit, ensuring smooth drilling. The equal wall design enhances stability and reduces failure risks.

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 requirements.

Q:What quality assurance measures are in place?

We conduct rigorous quality control with 100% functional inspection of finished products, adhering to ISO 9001:2000 standards and strict manufacturing protocols.

Q:Is customization available for this product?

Yes, we offer OEM/ODM services including customization from samples, designs, and flexible adjustments for motor rubber and rotor surface treatments.