What is the delivery period?

Standard orders ship within a week, while bulk orders are processed within half a month. Prompt delivery is guaranteed within 15 days post advance payment.

What certifications does the company hold?

We hold API, CE, ISO9001, ISO14001, and OHSAS18001 certifications, ensuring quality, environmental stewardship, and occupational safety.

Reliable Downhole Drilling Mud Motor, 3-1/2" Od, 87-174 Gpm Flow Rate

Name: Reliable Downhole Drilling Mud Motor, 3-1/2" Od, 87-174 Gpm Flow Rate
Brand: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2184268742

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.

5LZ89X7.0DWF

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Od

3-1/2"

Drill Bit Size

4 1/2-5 7/8 "

Flow Rate

87-174gpm

Rotating Speed

133-265rpm

Lobe

5:6

Stage

Bending Angle

Connection Thread

2-3/8reg

Transport Package

Wooden Boxes

Specification

3-1/2" or 89mm OD

Trademark

Xinyongjia or custmozation

Origin

Yancheng, Jiangsu, China

HS Code

8431431000

Production Capacity

5000piece/Year

Key features

API & ISO Certified Quality: Manufactured under API standards with ISO9001, ISO14001, and OHSAS18001 certifications.

High Torque Output: Delivers up to 2674 N.m max torque and 74KW max power output for efficient drilling.

Fast Delivery Time: Standard orders ship within 1 week; bulk orders processed within half a month.

Global After-Sales Support: Nearly 20 dedicated service centers across major oil fields and expanding globally.

Advanced Manufacturing: Utilizes CNC milling, tungsten carbide spraying, and rigorous magnetic particle testing.

Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.

Versatile Application: Essential for drilling and workover tasks in oilfields and coal mines using drilling fluid.

Robust R&D Capability: Backed by 15 invention patents and alliances with Tongji University and others.

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: ≤0.26h

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:Who is the manufacturer?

Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd., a professional manufacturer based in Jiangsu Province, East China.

Q:Are you a manufacturer or trading company?

We are a versatile enterprise integrating industry and trade, manufacturing and distributing downhole motors and accessories.

Q:How do you control product quality?

We adhere to API standards, implementing rigorous quality control from raw materials to finished products, with 100% inspection before shipment.

Q:How can I place an order?

Provide product name, quantity, specifications, and packaging requirements. We will submit an offer, prepare a proforma invoice, and confirm upon payment receipt.

Q:What are the payment terms?

We require T/T with a 30% deposit and 70% before delivery. For large orders, L/C at sight is also available.