29 Dec VPN body with PVDF double curvature impeller
The vertical pump with double curvature impeller, VPN, shows the following specifications:
- VPN series with double curvature impeller
- Material: PVDF
- Tangencial side discharge outlet for higher pump efficiency
- Volute-cover union by emans of fitting type and anti-rotation screws.
Improved aspects:
- Simplification of the opening-closing operation of the body, saving time in maintenance operations that this implies.
- Metal fastening components and their respective plastic protectors are eliminated, elastomer gaskets, etc. Therefore, sealing failures and corrosion of the metal pins, possible in the previous design, are prevented.