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Enviroflex EFP Diaphragm Pumps

Versatile Material Options

The Enviroflex EFP range provides robust fluid handling solutions with body materials to suit any application. Choose from non-metallic models in Polypropylene and PVDF for chemical resistance , or metallic options in Aluminium, Cast Iron, and Stainless Steel for superior durability.

High-Performance Engineering

Designed for efficiency and reliability, these pumps operate with a maximum working pressure of 8.3 Bar. These pumps deliver impressive capabilities, with flow rates reaching up to 378.5 LPM on larger models and the ability to handle solids up to 6.4mm in diameter without blockage.

Adaptable & Safe Operation

Available in 1″ and 1 1/2″ port sizes , the EFP range includes ATEX-rated metallic models for use in hazardous environments. With a wide selection of internal elastomers including PTFE and Santoprene, these pumps can be customized to meet your specific media requirements.

FAQs

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The Enviroflex EFP range typically covers standard industrial port sizes. The 1″ (EFP-25) models and the larger 1 1/2″ (EFP-40) models are available with ANSI flange or BSP connections, depending on the specific model and configuration.

The EFP range is split into non-metallic and metallic options. Non-metallic models are available in Polypropylene and PVDF for excellent chemical resistance. Metallic models are available in Aluminium, Cast Iron, and Stainless Steel for high durability and abrasion resistance.

All pumps in the Enviroflex EFP range, regardless of size or material, are rated for a maximum working pressure of 8.3 Barg (120 Psig). This consistent pressure rating makes them suitable for a wide array of transfer and dosing applications.

The flow rate depends on the pump size and body material. The 1″ models offer a maximum free flow of 177.9 LPM (Non-Metallic) or 133 LPM (Metallic). The larger 1 1/2″ models provide significantly higher capacity, with maximum flows reaching 378.5 LPM (Non-Metallic) and 340 LPM (Metallic).

Absolutely! If you’re unsure which pump is the best fit for your application, our team is here to help. You can pop up to our live chat for instant support, or simply send your requirements and pump details to sales@tfpumps.com. One of our experts will quickly recommend the most suitable pump for your needs.

Our Friendly Expert Team Are Here To Help.

Our Friendly Expert Team Are Here To Help.