OUR FROG SERIES IS RENEWED
- PM S.r.l.
- 6 days ago
- 1 min read

Please find below the main news of the technical revision involving our 5" electropumps:
Internal motor tube in AISI 316L stainless steel, ensuring excellent corrosion resistance.
Resin-sealed cable gland system, guaranteeing perfect watertightness:

New head with investment-cast stainless steel 304 discharge outlet, providing maximum strength and corrosion resistance:

Built-in automatic air-release valve in the upper head, ensuring the priming of the electropump under any condition:

WHEN?
The revised series will be delivered starting from October 2025.
During October and November 2025, and until stocks are depleted, orders may include both versions.
Cables and float switches are interchangeable with the previous model.
Codes and models remain unchanged compared to the previous version.
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