Crafted with meticulous attention to detail, ATEX diaphragm pumps boast a comprehensive range of features and capabilities tailored to meet the stringent safety requirements of hazardous environments. Whether it’s the transfer of volatile chemicals, solvents, or petroleum products, these pumps provide a dependable means of fluid handling while mitigating the inherent risks associated with flammable substances.

One of the hallmark characteristics of these pumps is their adherence to ATEX regulations, a European directive that sets the standards for equipment intended for use in potentially explosive atmospheres. By complying with these regulations, ATEX pumps undergo rigorous testing and certification processes to ensure their suitability for operation in hazardous locations where the presence of flammable gases, vapors, or combustible dusts poses a significant risk. At Iwaki America, we have a full range of electrically conductive diaphragm pumps available in many sizes and materials. Commonly used to transfer flammable liquids or for use in explosive environments.

Key Features of Our ATEX Diaphragm Pump

Our ATEX pumps come up with several key features aims at simplifying the various industrial processes. Here are some important features of our ATEX diaphragm pump:

  • Pneumatic (Non-Electric) Operation: Our ATEX pumps is based on pneumatic operation, which eliminates the need for electrical components in potentially explosive environments. By relying on compressed air instead of electricity, these pumps ensure intrinsic safety, minimizing the risk of ignition from electrical sources.
  • Large Solids Size & High Flow Rates: These pumps are built with robust materials and construction techniques to withstand the demanding conditions of industrial settings. From heavy-duty bolts to machined mating surfaces, every component is engineered for durability, ensuring reliable performance even in harsh operating environments.
  • All Electrically Conductive Materials: Our ATEX approved pumps boast a leak-free design, preventing the escape of hazardous fluids and minimizing the risk of environmental contamination. This feature not only safeguards the integrity of the pumping process but also reduces the potential for costly clean up and regulatory fines.
  • Compact, Robust & Leak Free Design: Recognizing the importance of static dissipation in hazardous environments, these pumps are constructed with electrically conductive materials. This feature helps dissipate static electricity, reducing the risk of sparks that could ignite flammable gases or vapors, thereby enhancing overall safety.
  • Bolted Construction and all Machined Mating Surfaces: Available in a range of sizes and materials, including aluminum, stainless steel, polypropylene, PVDF and cast iron, our ATEX approved pumps offer versatility to suit diverse application needs. Whether transferring corrosive chemicals or viscous fluids, operators can select the appropriate pump configuration for optimal performance.
  • Common “Drop-in” Pump Dimensions: To simplify installation and integration into existing systems, these pumps feature common “drop-in” dimensions. This standardization streamlines the replacement process, minimizing downtime and facilitating seamless maintenance operations.
  • 100% Non-Lubricated: Engineered for non-lubricated operation, our ATEX pumps eliminating the need for lubricants that could potentially contaminate the pumped fluid. This clean operation not only enhances process purity but also reduces maintenance requirements and prolongs pump lifespan.
  • Fully Torqued and Tested Prior to Shipment: With categorization under Category 2 and Category 3 of ATEX regulations, these pumps offer varying levels of protection tailored to the specific hazards present in different environments. Whether operating in areas with a high or low likelihood of explosive atmospheres, operators can select the appropriate pump model to meet their safety requirements.

Advantages of ATEX Certified Pump

Pumps Comply with ATEX regulations for Use in Potentially Explosive Atmospheres. TC-X pumps comply with Category 2 “For equipment, proving a high level of protection when used in areas where an explosive atmosphere is likely to occur”, and Category 3 “For equipment providing a normal level of protection when used in areas where an explosive atmosphere is less likely to occur. Here are some key advantages of deploying ATEX certified pumps:

Intrinsically Safe Operation: ATEX certified pumps are built to strict safety standards to prevent ignition sources in potentially explosive atmospheres. They undergo rigorous testing to ensure they can operate safely in hazardous environments, reducing the risk of accidents and protecting both personnel and equipment.

Flexibility: These pumps are available in various configurations to suit different applications and industries, including chemical processing, oil and gas, pharmaceuticals, and manufacturing. They can handle a wide range of fluids and operating conditions while still meeting stringent safety requirements.

Risk Reduction: By using pumps certified for hazardous environments, the risk of accidents such as fires or explosions is significantly reduced. This not only protects personnel and assets but also minimizes the potential for environmental damage and associated clean up costs.

Industry Reputation: Companies that invest in ATEX certified pumps demonstrate a commitment to safety and quality, enhancing their reputation within their respective industries and among stakeholders.

Reliability: ATEX certified pumps are typically constructed with robust materials and designed for durability, ensuring reliable operation even in challenging conditions. This reliability reduces downtime and maintenance costs, contributing to overall operational efficiency.

Compliance: Using ATEX certified pumps ensures compliance with relevant safety regulations and standards, such as the ATEX directive in the European Union. This helps avoid legal issues and potential fines associated with non-compliance.

Why Choose Iwaki Air’s ATEX Approved Pumps

Specialization: Iwaki Air specializes in air-operated double diaphragm (AODD) pumps, our ATEX approved pumps are tailored specifically for use in hazardous environments. This specialization ensures that their pumps meet the highest safety and performance standards required for such applications.

Proven Track Record: Iwaki Air has a long-standing reputation for manufacturing high-quality pumps with a focus on reliability and durability. Our ATEX pumps benefit from this track record, providing customers with confidence in the performance and safety of their equipment.

Comprehensive Range: Iwaki Air offers a comprehensive range of ATEX pumps, providing options for various fluid transfer applications and operating conditions. Whether it’s handling flammable liquids, solvents, or corrosive chemicals, Iwaki Air’s pumps are designed to meet diverse industry needs.

Advanced Technology: Iwaki Air integrates advanced technology into their ATEX approved pumps, incorporating features such as leak-free diaphragm designs, efficient air distribution systems, and rugged construction materials. These technological advancements enhance pump performance and longevity in hazardous environments.

Industry Experience: With decades of experience in the pump manufacturing industry, Iwaki Air possesses deep knowledge and expertise in fluid handling applications. Our ATEX approved pumps benefit from this wealth of experience, incorporating design features and materials optimized for the challenges of hazardous environments.

Electrically Conductive Pumps Available in the following Sizes & Materials

¼” ⅜” ½” ¾” 1” 1½” 2” & 3” Connections. Aluminium, Stainless Steel & Cast Iron. Conductive PVDF, POM, Polypropylene, & PTFE. Pumps manufactured with either a Metal or Conductive Plastic Air Motor and Foot Assembly. ATEX Compliant Drum Pumps & Pulsation Dampeners are also available. # For more information about ATEX Pumps or ATEX guidelines please contact Iwaki Air

Disclaimer: Please note that not all materials and models meet ATEX certification. For detailed specifications and to verify ATEX certification for specific products, please consult Iwaki Air.