Is customization available?

Yes, we offer customization for OD, drill bit size, flow rate, rotating speed, and other parameters via CNC milling and spray-paint surface treatment.

What certifications does the product have?

The product holds CE, ISO 9001:2000, ISO 9001:2008, and API certifications, ensuring compliance with international quality and safety standards.

Robust Downhole Mud Motor for Enhanced Drilling Efficiency

Name: Robust Downhole Mud Motor for Enhanced Drilling Efficiency
Brand: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2278159635

Jiangsu, ChinaYancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.

US$6,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

5LZ73*7.0-4

Certification

CE, ISO 9001:2000, ISO 9001:2008, API

Power Source

Hydraulic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Mud

Structure

Vertical

Material

Alloy

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Od

2-7/8" or 73mm Od

Drill Bit Size

3 3/4-4 3/4 " or 95-121mm

Flow Rate

48-111gpm or 180-420lpm

Rotating Speed

150-350rpm

Lobe

5:6

Stage

Fixed Bend

1.25 Deg

Transport Package

Wooden Boxes

Specification

2-7/8" or 73mm OD

Trademark

Xinyongjia or custmozation

Origin

Yancheng, Jiangsu, China

HS Code

8431431000

Production Capacity

5000piece/Year

Key features

Strong R&D Innovation: Partnering with Tongji & East China University of Science and Technology. 15+ invention patents, 30+ utility models, provincial-level Technology Center certified.

Comprehensive Solutions: Oilfield (directional/horizontal motors), Coal Mining (ATEX-compliant), Coiled Tubing & HDD (compact tools). Custom designs + full lifecycle support.

Swift Delivery: Standard orders ship within a week, bulk orders within two weeks, guaranteed within 15 days.

Certified Quality: Certified with API Q1, 7K, UDEM, CE, ISO 9001/14001/45001. State-of-the-art production including CNC milling, supersonic spraying, and API-standard testing.

Global Competitiveness: 15-20% cost savings vs. international brands,with 30% faster delivery. With 60,000 square meters of manufacturing space, we support scalable production.

Proven Track Record: Clients include Sinopec, CNPC, and China Coal. Operations in 18 countries | $20M+ annual sales | 35% YoY export growth.

Company profile

High Repeat Buyers Choice

Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 21 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.28h

AI-Powered supplier vetting

SummaryYancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd. is a petroleum machinery manufacturer established in 2005 and described as a national high-tech enterprise and first-class network enterprise of PetroChina and Sinopec. It reports API, UDEM, ISO9001, ISO14001 and occupational health and safety certifications, although some certification records are historical and their current validity is not fully established. The supplier demonstrates broad customization, ODM, OEM for well-known brands, recent new-product development and a national science and technology progress award. Production evidence includes three production lines, 5,000 downhole motors annually, and 6–10 quality-control staff. Written procedures and records support supplier assessment, corrective actions, complaint handling and finished-product inspection. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent or branch, or offline trade-show participation is reported; exports account for 1%–10% of sales...

Supplier typeThe supplier is identified as a petroleum machinery manufacturer integrating R&D, production, sales and services, with a stated focus on downhole motors and petroleum equipment. It is also described as a national high-tech enterprise and a first-class network enterprise of PetroChina and Sinopec, indicating a manufacturing-oriented industrial supplier rather than a trading-only company.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, plus other certifications; another company description reports API, UDEM, ISO9001:2008, ISO14001:2004 and OHSAS18001:2007 certifications. These records provide explicit evidence of certification holdings, although the slices do not confirm the current validity or scope of every listed certificate.

After-Sales capabilityWritten procedures and followed records are reported for supplier-service assessment, corrective and preventive actions, and customer complaint handling. However, the supplier reports no overseas warehouse, showroom, agent or branch, and no overseas-service countries, so formal service processes exist but overseas service infrastructure is limited.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad R&D customization, a national science and technology progress award, and more than 20 years of R&D and manufacturing involvement. The absence of an available SDK limits software-development support, but the evidence explicitly supports strong product-oriented innovation capability.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual output of 5,000 downhole motors, and a manufacturing history beginning in 2005. Finished-product inspection is conducted under written instructions that are uniformly followed, supporting established production and quality-control capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor and flexible customization, and states that products can be customized to customer requirements. ODM availability and OEM service for well-known brands further support broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with formidable trade prowess, innovating in downhole motors and associated products for domestic and international markets.

Q:How do you control product quality?

We adhere to API guidelines, conducting comprehensive quality control from raw material scrutiny to final product validation, ensuring every unit undergoes thorough inspection.

Q:What are the payment terms?

We require a 30% deposit via T/T, with the remaining 70% payable before delivery. For substantial orders, L/C at sight is available.

Q:How can I place an order?

Inform us of product name, quantity, specifications, and packaging. We provide an offer, draft a proforma invoice, and confirm the order upon payment receipt.

Q:What is the delivery time?

Regular orders are dispatched within a week, while bulk orders are delivered efficiently within half a month after receiving the advance payment.