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Premium High-Efficiency Electric Motors for Industrial Excellence

Trusted by global industries since 1958. ISO9001, CE, RoHS, and GOST certified motors with IE3, IE4, IE5 efficiency standards. Explosion-proof, dust-proof, and marine-grade protection for extreme environments.

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Who We Are & Why Choose Us

Jingxian Kaiwen Motor Co., Ltd is the official distributor of Wannan Motors, a renowned Chinese manufacturer established in 1958. With over six decades of engineering excellence, we deliver high-efficiency electric motors trusted across industries worldwide.

Quality Guaranteed

Strict quality control system, professional test lab, ISO9001, CE, CCC, and RoHS certified.

Advanced Manufacturing

1,854 production machines and 1,454 testing devices ensure precision and reliability.

R&D Innovation

205 R&D personnel and 230 patents support custom motor development.

Global Service

Custom packaging, FOB, CIF, DDU, DDP shipping. Support in 20+ languages.

IE3 High Efficiency Motor 8KV High Voltage Motor Marine Electric Motor IP55 Pump Motor

Our Premium Motor Products

Engineered for performance, durability, and energy efficiency across industrial sectors.

8KV High Voltage Explosion Proof Motor

8KV High Voltage Customized Cast Iron Explosion Proof Electric Motors

  • Voltage: 8KV
  • Protection: Explosion Proof, Dust Proof
  • Efficiency: IE3, IE4
  • Certification: CE, RoHS
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Marine Special Electric Motor

Marine Special Electric Motors Three Phase High Efficient CE IP66

  • Application: Marine & Offshore
  • Protection: IP66, Water Resistant
  • Efficiency: IE3, IE4
  • Certification: CE
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IE3 High Efficiency Motor

Cast Aluminium High Efficiency Electric Motor for Industrial Applications

  • Efficiency: IE3, IE4, IE5
  • Frame Size: 63mm – 1120mm
  • Power Range: 0.12kW – 6000kW
  • Certification: JIS, CE, CCC
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IP55 Pump Motor

IP55 Protection JM/JP Close-Coupled Pump Special Three Phase Motor

  • Application: Water Pumps, HVAC
  • Protection: IP55
  • Efficiency: IE3
  • Voltage: 380V, 415V, 480V
Get Best Price
6KV High Speed Motor

6KV High Speed Electric Motor Permanent Magnet Three Phase

  • Voltage: 6KV
  • Type: Permanent Magnet Synchronous
  • Efficiency: IE4, IE5
  • Speed: High Speed, Variable Frequency
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IE3 Medium Voltage Motor

IE3 Medium Voltage Induction Motor Low Speed RoHS Cast Iron

  • Voltage: Medium Voltage (3.3kV – 11kV)
  • Efficiency: IE3
  • Material: Cast Iron
  • Certification: RoHS, CE
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Explosion Proof Motor

Explosion Proof High Power Electric Motor for Hazardous Fumes

  • Protection: Explosion Proof (Ex d IIB T4)
  • Efficiency: IE3, IE4, IE5
  • Application: Oil & Gas, Chemical Plants
  • Certification: ATEX, IECEx
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Anti-Corrosive Motor

Anti-Corrosive High Efficiency Electric Motor for Chemical Plant

  • Material: Stainless Steel, Epoxy Coating
  • Efficiency: IE3, IE4
  • Application: Chemical, Pharmaceutical
  • Certification: CE, GOST
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Why Partner With Us?

Engineered for reliability, efficiency, and long-term performance.

High Efficiency

IE3, IE4, and IE5 compliant motors reduce energy consumption by up to 40%.

Explosion Proof

Certified for hazardous environments: ATEX, IECEx, GOST, and more.

Custom Solutions

Tailored motors for unique voltage, speed, frame, and protection needs.

Global Support

24/7 multilingual support and worldwide shipping (FOB, CIF, DDP).

1958
Founded
230+
Patents
20M kW
Annual Capacity
1454
Testing Devices

Frequently Asked Questions

What efficiency standards do your motors meet?

Our motors comply with IE2, IE3, IE4, and IE5 international efficiency standards, ensuring maximum energy savings and environmental compliance.

Are your motors suitable for hazardous environments?

Yes, we offer explosion-proof motors certified for use in hazardous areas (Ex d IIB T4, ATEX, IECEx) for oil & gas, mining, and chemical industries.

Can you customize motors for specific applications?

Absolutely. Our R&D team supports custom designs for voltage, speed, frame size, protection level (IP55, IP66), and materials (stainless steel, cast iron).

What certifications do your products have?

Our motors are certified with ISO9001, CE, CCC, RoHS, GOST, JIS, and ATEX, ensuring global compliance and quality assurance.

What is your production capacity?

We have an annual production capacity of 20 million kilowatts, supported by 1,854 advanced production machines and a 474,761 sqm facility.

Get in Touch

For quotes, technical support, or custom motor development, contact us today.

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Direct communication available via the official site. No forms — just real support.

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