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Sealless Pump Solutions

Advanced sealless pump technology eliminating mechanical seal failures and leakage risks. Our ANSI/ASME B73.1 compliant magnetic drive and canned motor designs offer zero-emission pumping solutions for hazardous chemicals, corrosive acids, and toxic fluids up to 1400 m³/hr capacity and 350°C operating temperatures. Ideal for chemical processing, pharmaceuticals, and specialty applications requiring hermetic sealing.

Frequently Asked Questions

How does a sealless pump work?

Sealless pumps use magnetic coupling or canned motor technology to eliminate the need for traditional mechanical seals. In magnetic drive pumps, an external magnetic coupling transfers power to an internal magnetic rotor, creating a hermetically sealed pumping system. This design prevents any fluid leakage while maintaining efficient operation for corrosive and hazardous chemicals.

What are the disadvantages of a sealless pump?

Sealless pumps have higher initial costs compared to sealed pumps, slightly lower efficiency due to magnetic coupling losses, limited temperature ranges depending on magnetic materials, and potential for catastrophic failure if run dry. However, these disadvantages are often outweighed by the benefits of zero leakage and reduced maintenance costs in critical applications.

What are sealless pumps also called?

Sealless pumps are also called magnetic drive pumps, mag-drive pumps, hermetically sealed pumps, leak-proof pumps, or zero-emission pumps. In canned motor designs, they may be referred to as wet rotor pumps or integrated motor pumps. These terms all refer to pump designs that eliminate the need for dynamic seals between rotating and stationary components.

What does sealless mean?

Sealless means the pump design eliminates dynamic seals or gaskets between the rotating shaft and pump casing that could potentially leak. Instead of mechanical seals, sealless pumps use magnetic coupling or integrated motor designs to create a completely sealed system. This prevents any fluid from escaping, making them ideal for hazardous, toxic, or environmentally sensitive applications.

What applications are best suited for sealless pumps?

Sealless pumps are ideal for handling toxic chemicals, corrosive acids, pharmaceutical ingredients, environmental sensitive fluids, and any application where zero leakage is critical. They excel in chemical processing, pharmaceutical manufacturing, semiconductor production, and specialty chemical handling where contamination prevention and worker safety are paramount.

How do I maintain a sealless pump system?

Sealless pump maintenance focuses on monitoring magnetic coupling condition, ensuring adequate lubrication for bearings, checking for containment shell integrity, and preventing dry running conditions. Regular inspection of the magnetic drive components and monitoring for any temperature increases or vibration changes helps ensure optimal performance and prevents costly failures.

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Sealless Pump Solutions Across
6 Key Industries

Chemical Processing

Zero-emission sealless pumps for handling corrosive chemicals, acids, and aggressive media with complete leak prevention and environmental safety compliance.

Pharmaceuticals

Hermetically sealed pump solutions ensuring contamination-free handling of pharmaceutical ingredients and API processing with stringent purity requirements.

Fluorochemicals

Advanced magnetic drive technology for handling highly corrosive fluorinated compounds with superior chemical resistance and zero-leakage operation.

Specialty Chemicals

Leak-proof pumping solutions for high-value specialty chemicals, ensuring product purity and preventing costly contamination in critical manufacturing processes.

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Talk to our experts for custom solutions and tailored guidance.

Why Chemical Industries choose Chemitek

Zero Emission Technology

Advanced sealless pump designs eliminate mechanical seal failures and provide hermetic containment for hazardous chemicals, ensuring complete environmental safety and regulatory compliance.

Magnetic Drive Excellence

Proprietary magnetic coupling technology delivers reliable power transmission without physical shaft penetration, ensuring leak-proof operation for critical chemical processing applications.

Reduced Maintenance Costs

Sealless design eliminates mechanical seal replacement, reducing downtime and maintenance costs while providing superior reliability in demanding chemical environments.

Get Expert Consultation for Your Sealless Pump Requirements

Connect with our application engineers for custom sealless pump selection, magnetic drive technology guidance, and zero-emission solutions for your critical processes.

For immediate assistance, feel free to give us a direct call at +91 98606 75823 You can also send us a quick email at [sales@chemitek.co.in](mailto:sales@chemitek.co.in)

Contact Us Today

For immediate assistance, feel free to give us a direct call at +91 98606 75823 You can also send us a quick email at [info@chemitek.co.in](mailto:info@chemitek.co.in)

Sealless Pump Solutions

Our Range of Products

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