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Flange Mounted B14 Motors Manufacturers

Flange Mounted B14 Motors

-- Steady & Reliable Manufacturer --

Introduction

**Cast Iron Frame Motors** are the preferred choice for heavy industrial environments due to their exceptional mechanical stability and durability. Cast iron provides superior vibration damping, ensuring low-noise operation and extending bearing and coupling lifespan. Furthermore, the material offers excellent resistance to corrosion and is thermally stable, making it ideal for high-temperature or outdoor applications. All our explosion-proof motors utilize high-grade cast iron to guarantee the integrity of the flameproof enclosure (Ex d) under extreme conditions.

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Why choose us?

Application Industries

  • Mining and Quarrying: Resists shock loading and abrasive dust environments.

  • Offshore and Marine: Provides excellent resistance to saltwater corrosion (with appropriate paint systems).

  • Oil & Gas Facilities: The mandatory choice for Ex d (flameproof) enclosures due to mechanical strength.

  • Pulp and Paper: Withstands heavy mechanical loads and humid, corrosive atmospheres.

Popular Industries And Applications

Key Specifications

Parameter Detail
Frame Material High-Grade Cast Iron (e.g., HT200, HT250)
Key Feature High Rigidity and Excellent Vibration Damping
Explosion Protection Essential material for Ex d (flameproof) motors
Corrosion Resistance Standard C3 or optional C5-M marine paint coatings
Frame Sizes Typically used from frame size 160 up to 560 and above

Hardcore Parameters

Key Advantages

  • **Extreme Durability:** The heavy-duty frame provides exceptional resistance to accidental physical impact and mechanical stress.

  • **Vibration Dampening:** Cast iron absorbs motor vibrations more effectively than aluminum, leading to quieter operation and longer life for the coupled equipment.

  • **Thermal Stability:** Maintains dimensional accuracy under varying high temperatures, crucial for maintaining flame path tolerances in Ex d motors.

  • **Superior Heat Dissipation:** Thick frame provides a large surface area for heat exchange, especially effective in TEFC designs.

1-Minute Selection Guide

Customized services

Our Advantages

Payment & Shipping Terms

  • Weight Data: Detailed gross and net motor weights are provided for freight planning, as cast iron is significantly heavier than aluminum.

  • Custom Coating: We offer a range of specialized coating options, including two-part epoxy and zinc phosphate primers, to meet specific corrosive environment requirements.

  • Lead Time: Standard cast iron models are stocked. Custom large-frame cast iron motors require specific foundry scheduling.

Frequently Asked Questions

Frequently Asked Questions

  • Q: Should I choose Cast Iron or Aluminum for my motor?
  • A: Choose **Cast Iron** for high-power, hazardous (Ex d), high-vibration, or corrosive environments. Choose **Aluminum** for low-power, lightweight, or non-hazardous applications where quick cooling is needed.
  • Q: Are Cast Iron motors more expensive?
  • A: Yes. Cast iron is more expensive to machine and requires a heavier structure, leading to a higher initial purchase price than equivalent aluminum motors.
  • Q: Does the Cast Iron frame prevent rust?
  • A: No. Cast iron will rust if unprotected. Our motors are painted with industrial-grade primers and topcoats to provide corrosion protection suitable for the specified environment (e.g., C3, C4, or C5-M).
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 Flange Mounted B14 Motors Suppliers and Custom Flange Mounted B14 Motors 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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