Cintropur, SEMI-INDUSTRIAL FILTER NW 400 FOR 1 1/2" PIPE - ref. CINTRO-FWCCNW400

The Cintropur NW 400 is a sediment filter designed to protect semi-industrial, collective and agricultural installations. It removes soil, sand, rust and other suspended particles from water. It connects to a 1" 1/2 pipe and is suitable for mains water as well as well or borehole water.

Filtration principle

Incoming water passes through the Cintropur helix, which transforms the flow into a centrifugal motion. This cyclonic effect precipitates the heaviest particles to the bottom of the bowl before they even reach the screen. The filter screen then ensures final filtration, according to the chosen fineness. This centrifugal pre-filtration relieves the screen and extends its service life.

Key features

• Large constant flow rate and low pressure drop
• Transparent bowl to visually monitor screen clogging
• Bottom purge for quick evacuation of deposits without dismantling the filter
• Interchangeable filter screen, simple and economical to replace
• Manufactured from synthetic materials suitable for food use and drinking water

Installation

The filter is mounted at the entry point, upstream of the equipment to be protected: water softener, reverse osmosis unit, UV steriliser, pumps, valves and appliances. Install in a frost-free location, leaving enough space under the bowl for purging and screen replacement. A stainless steel wall bracket is available as an accessory.

Maintenance

The transparency of the bowl indicates when the screen needs to be replaced. Heavy deposits are regularly evacuated through the bottom purge. Screen replacement takes just a few minutes, without special tools.

Choosing the right model

The NW 400 covers installations with 1" 1/2 pipes. The Cintropur range runs from NW 280 (1") up to NW 800 (3") for higher flow rates. Screen fineness is chosen according to the nature and size of particles to be retained. The DIMM team will help you size the filter and choose the appropriate screen.