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Motors for Tunnel and Underground Infrastructure Manufacturers

Motors for Tunnel and Underground Infrastructure

-- Steady & Reliable Manufacturer --

Introduction

When operating in potentially explosive atmospheres within the European Union, compliance with the ATEX Directive 2014/34/EU is mandatory. Our range of ATEX Certified Electric Motors is specifically designed, manufactured, and rigorously tested to meet the stringent safety and performance requirements for use in hazardous gas and dust environments. Choosing an ATEX-compliant motor is not just about regulation; it’s about ensuring the safety of personnel and protecting valuable industrial assets.

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Why choose us?

Application Industries

  • Oil & Gas Refineries: Driving pumps and compressors in distillation areas.

  • Petrochemical Processing: Use in mixer and agitator systems dealing with flammable liquids.

  • Pharmaceutical Manufacturing: Motors for powder handling and solvent extraction facilities.

  • Surface Coating Industry: Used in paint mixing rooms and ventilation systems where solvent vapors are present.

Popular Industries And Applications

Key Specifications

Parameter Detail
Certification Standard EN 60079 series, ATEX Directive 2014/34/EU
Explosion Protection Ex db, Ex eb, Ex ec, Ex tb, Ex tc (as applicable)
Typical Zones Covered Zone 1 (Gas), Zone 2 (Gas), Zone 21 (Dust), Zone 22 (Dust)
Temperature Classes T1 to T4 (Max Surface Temperature $135^{\circ}\text{C}$)
Power Range Available from 0.55 kW up to 500 kW
Protection Rating Standard IP55, options up to IP66

Hardcore Parameters

Key Advantages

  • Guaranteed Market Access: Full compliance allows seamless integration into EU, UK, and other markets accepting the ATEX standard.

  • Maximum Safety Factor: Designed with robust flameproof enclosures (Ex db) and increased safety features (Ex eb) to prevent ignition.

  • Robust Construction: Heavy-duty cast iron frame for durability and superior heat dissipation in continuous S1 duty.

  • Fast Document Handling: Expedited certificate and documentation delivery to meet urgent project timelines.

1-Minute Selection Guide

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Our Advantages

Payment & Shipping Terms

  • Payment Methods: We accept Wire Transfer (T/T) and Letter of Credit (L/C) for international orders. A 30% down payment is standard for manufacturing commencement.

  • Shipping Options: Standard terms are FOB Shanghai or CIF to your designated port. We partner with reliable global freight forwarders for timely delivery.

  • Lead Time: Typical lead time for standard models is 4-6 weeks after down payment and final drawing approval.

Frequently Asked Questions

Frequently Asked Questions

  • Q: What is the difference between ATEX Zone 1 and Zone 2?
  • A: Zone 1 is defined as an area where an explosive atmosphere is likely to occur occasionally. Zone 2 is where it is unlikely to occur in normal operation, but if it does, it will only persist for a short period.
  • Q: Does an ATEX motor automatically meet IECEx standards?
  • A: Not always. While the technical standards are highly harmonized, separate certification and documentation are usually required to fully comply with both schemes.
  • Q: How do I verify the motor's ATEX compliance?
  • A: Every motor is supplied with a declaration of conformity, a certified nameplate, and corresponding technical documentation (QAN/QAR) issued by an approved Notified Body.
About

Who we are

Shanghai Pinxing Explosion-proof Motor Co., Ltd. is a high-tech enterprise specializing in the design, research and development, manufacturing, and service of motors and motor control products.

Shanghai Pinxing is a AAA manufacturer of electrical equipment in China, specializing in the production of more than 1000 varieties of large and medium-sized high- voltage flameproof and increased safety explosion-proof motors, large and medium-sized high-voltage AC motors (including asynchronous, synchronous, frequency conversion and wound rotor motors), various types of small& medium-sized low-voltage explosion-proof motors, AC motors and so on. As a China Motors for Tunnel and Underground Infrastructure Suppliers and Custom Motors for Tunnel and Underground Infrastructure Company, Our products are exported to more than 40 countries and regions at home and abroad which are widely used in the fields of coal mining, metallurgy, cement, paper making, environmental protection, petroleum, chemical, textile, road traffic , water conservancy, power, shipbuilding and other factories and enterprises. We are moving towards energy conservation, efficiency, environmental protection, integrated automation and internationalization. Shanghai Pinxing Explosion-proof Motor Co., Ltd aims to provide good motor products and motor technology solutions for global industrial enterprises and various fields, and make "Pinxing"motor become the motor technology solution provider and motor manufacturer in the global motor industry.

Pinxing.

Shanghai Pinxing Explosion-proof Motor Co., Ltd. Shanghai Pinxing Explosion-proof Motor Co., Ltd.
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