What are Filter Nozzles

Filter nozzles or strainer elements, are key components in water treatment systems. They are used for uniform water distribution and efficient backwashing in filters, softeners, and ion exchangers.

Main Functions:

• Evenly collect filtered water

• Distribute backwash air and water

• Prevent filter media (e.g., sand, carbon) from escaping

Common Types by Material:

• ABS plastic – affordable, corrosion-resistant, widely used

• Stainless steel (304/316L) – stronger, suitable for high temperature and corrosive environments

• PP / PVC – for specific chemical compatibility

Common Types by Shape & Structure:

• Mushroom type

• Tower / pagoda type

• Wedge-wire (V-slot) type – high flow efficiency

• Long-stem and short-stem types for different backwashing needs

Typical Applications:

• Industrial water filters

• Municipal water treatment plants

• Swimming pool filtration systems

• Seawater desalination pre-treatment

Water caps are small but critical – choosing the right type ensures stable filtration, longer media life, and reliable system performance.

Any requirements, contact us now!

Grace

Email: grace@filtrationchina.com

Mobile/Whatsapp/WeChat: +86 17269571160