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Enviroflex EF15 Diaphragm Pump

Performance & Capacity

The EF15 diaphragm pump delivers very high capacity at 405 LPM (107 USGPM) for metallic builds and 378 LPM (101 USGPM) for non‑metallic. It supports suction lift up to 4.6 metres dry and 7.6 metres wet, with a maximum working pressure of 6.8 Barg (100 Psig).

Construction & Materials

Metallic options include aluminium (27.4 kg), stainless steel (47 kg), and cast iron (48 kg). Non‑metallic options include polypropylene (39.5 kg) and PVDF (54 kg). Diaphragm choices range from PTFE, Santoprene, EPDM, Neoprene, FKM, Hytrel, UHMW, and more, ensuring compatibility with abrasive and corrosive fluids.

Applications & Benefits

The EF15 is designed for demanding industrial environments such as chemical processing, mining, and wastewater treatment. Its ability to handle large volumes and particles up to 6.4 mm (metallic) or 12.7 mm (non‑metallic) makes it a versatile heavy‑duty solution.

FAQs

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Metallic versions deliver up to 405 LPM (107 USGPM), while non‑metallic versions provide 378 LPM (101 USGPM).

Maximum working pressure is 6.8 Barg (100 Psig).

Metallic builds include aluminium (27.4 kg), stainless steel (47 kg), and cast iron (48 kg). Non‑metallic builds include polypropylene (39.5 kg) and PVDF (54 kg).

Yes, metallic versions handle 6.4 mm (1/4″), while non‑metallic versions handle up to 12.7 mm (1/2″).

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.

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Our Friendly Expert Team Are Here To Help.