What are the main certifications for this product?

The product holds API certification and ISO 9001:2014 certification, ensuring compliance with international petroleum equipment standards.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set, allowing for flexible purchasing options for both trials and large orders.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season periods.

API 178mm Hollow Rotor Downhole Motor Downhole Tool Petroleum-Equipment-Machinery

Name: API 178mm Hollow Rotor Downhole Motor Downhole Tool Petroleum-Equipment-Machinery
Brand: Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2023027102

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

US$2,000.00-5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

178

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

178

Trademark

Shengde or custmozation

Origin

Weifang, Shandong

HS Code

8431431000

Production Capacity

4000pieces/Year

Key features

API Certified Quality: Manufactured with API and ISO 9001:2014 certifications ensuring top-tier petroleum equipment standards.

High Torque Output: Delivers maximum torque of 11867 lb.ft (16100 N.m) and power output of 185 hp (140 KW).

Corrosion Resistant Design: Diverter nozzle made of cemented carbide; rotor surface treated with chrome plating or tungsten carbide spray.

Customization Available: Supports customization for motor rubber (high temp/oil resistance) and rotor surface treatment options.

Large Displacement Capacity: Flow rate ranges from 285 to 570 GPM (1080-2160 LPM) for efficient downhole operations.

20+ Years Experience: Over 20 years of production experience with advanced CNC machining and independent labs.

100% Quality Inspection: Rigorous QC process including IQC, IPQC, QC full inspection, and OQC before shipment.

Flexible Order Quantity: Minimum Order Quantity is just 1 set, allowing for easy trial and bulk purchasing.

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:Are you a manufacturer or trading company?

We are a specialized manufacturer in the petroleum equipment industry with over 20 years of experience. Our factory holds ISO9001:2014 and API certifications and is an AAA grade credit enterprise.

Q:How do you control product quality?

We implement a four-step quality control process: 1. IQC for raw materials, 2. IPQC for process patrol inspections, 3. QC full inspection before packing, and 4. OQC full inspection before shipment.

Q:What is the cost of transportation for samples?

Freight costs depend on weight, packing size, and destination. You can confirm the product via photos and videos to save on sample shipping costs. Old customers may receive preferential treatment.

Q:What is the maximum torque and power output?

The maximum torque is 11867 lb.ft (16100 N.m), and the operating torque is 8476 lb.ft (11500 N.m). The power output is 185 hp (140 KW).

Q:Is customization available for this motor?

Yes, customization is available. Options include high-temperature/oil-resistant/super hard motor rubber and rotor surface treatments like chrome plating or tungsten carbide spray.