We hereby inform you of some improvements to the 5″ DP Series pumps.

1. The internal motor tube is now made of AISI 316L stainless steel, for excellent corrosion resistance.

2. Improved resin-bonded cable gland system to ensure perfect watertightness.

3. New head with precision-cast 304 stainless steel delivery port, ensuring extreme robustness and rust resistance.

4. An automatic vent valve has been added to the upper head to ensure pump priming under any conditions.

Models and performance remain unchanged.

Cables and float switches will be interchangeable with the previous model.

The older pump models will continue to be supplied until November 2024, after which they will be completely replaced.