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Motors for Oil and Gas Refineries Manufacturers

Motors for Oil and Gas Refineries

-- Steady & Reliable Manufacturer --

Introduction

**Chemical Processing Plants** present dual challenges: highly corrosive atmospheres and the presence of volatile gases (often Group IIC, like Hydrogen or Acetylene). Our motors for this sector are built with robust **Cast Iron frames** and specialized **chemical-resistant paint systems** (e.g., epoxy-based C4/C5 coatings) to protect against external corrosion. Internally, they feature the necessary **Ex d or Ex de IIC T4** certification to safely contain or prevent ignition of the most dangerous gas mixtures, ensuring compliance for Zone 1/Division 1 operations.

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Why choose us?

Application Industries

  • Agitators and Mixers: Driving mixing processes in reactor vessels where volatile chemicals are present.

  • Centrifugal and Dosing Pumps: For reliable transfer of hazardous acids, solvents, and reactants.

  • Ventilation and Fume Extraction: Motors driving fans in areas with corrosive vapors.

  • Polymer and Fertilizer Production: Motors operating in complex, high-pressure, and hazardous process loops.

Popular Industries And Applications

Key Specifications

Parameter Detail
**Explosion Protection** Ex d IIC T4 (or Ex de) for maximum gas coverage
**Frame Material** Cast Iron, often with stainless steel fasteners
**Paint System** C4/C5 Corrosion Protection (Epoxy/Polyurethane systems)
**Shaft Seal** V-ring or Labyrinth seals for chemical ingress protection
**Efficiency** IE3 or IE4 standard to reduce operating heat and cost

Hardcore Parameters

Key Advantages

  • **Chemical Durability:** Frames and hardware are treated to resist attack from common chemical fumes and spills.

  • **IIC Safety Standard:** Highest level of flameproof protection, covering the most volatile Group IIC gases commonly used in chemical synthesis.

  • **Reduced Downtime:** Robust construction and advanced sealing minimize the risk of failure from environmental factors.

  • **Compliance Simplicity:** Motors are certified to global standards (ATEX/IECEx) required for international chemical projects.

1-Minute Selection Guide

Customized services

Our Advantages

Payment & Shipping Terms

  • **Material Certificates:** Certification provided for special materials (e.g., stainless steel shaft) used for corrosive service.

  • **Inspection:** We facilitate specialized inspection protocols for corrosion protection (e.g., coating thickness verification).

  • **Lead Time:** Standard IIC Ex d motors are stocked; custom coatings and shaft materials require additional processing time.

Frequently Asked Questions

Frequently Asked Questions

  • Q: Why is an IIC rating often required in chemical plants?
  • A: Many common reactants and intermediates (e.g., Hydrogen, Carbon Disulfide, certain solvents) fall under the IIC group, necessitating the highest level of flameproof protection.
  • Q: Do I need a special cable gland for corrosive environments?
  • A: Yes. In addition to the certified Ex cable gland, a specific material (e.g., nickel-plated brass or stainless steel) should be selected to resist chemical attack.
  • Q: What is the benefit of a separate Ex e terminal box (Ex de) in a chemical plant?
  • A: The Ex e terminal box uses non-sparking terminals, simplifying maintenance and reducing the likelihood of ignition risk during routine wiring checks compared to a fully Ex d box.
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 Oil and Gas Refineries Suppliers and Custom Motors for Oil and Gas Refineries 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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