Spray nozzles break up liquid streams and create fine droplets. These are used for coating, washing, cooling, fire suppression. and many other applications. A filter protects the nozzles by removing contaminants that can cause progressive blockage.
The Problem
Spray nozzles come in many sizes and can be as small as a few hundred micrometers. Nozzles of all sizes are prone to blockage but smaller nozzle sizes are particularly susceptible due to the small opening size. If the spray nozzles are to be used on a recirculating liquid system then this can compound the problem due to build up of impurities in the tank.
Particulates and fibres can build up over time and obstruct the nozzles. This reduces the efficiency of spray system and creates a significant maintenance demand.
Contaminants
- Particulates
- Mineral deposits
- Corrosion products
- Wear and tear
- Impurities from production process
Why is a Filter Needed to Protect Spray Nozzles?
A filter protects the nozzles by removing contaminants that can cause progressive blockage. Small contaminants can build over time while larger contaminants can block the nozzle instantly. Filter selection depends on the geometry of particles as well as the size of the nozzle that needs protection. A correctly sized filtration system should provide reasonable life between cleaning and minimal maintenance.
Applications
- Cooling systems
- Fire protection
- Cleaning
- Washing
- Coatings
- CIP Systems
- Filling and Bottling
Filter Selection for Nozzle Protection
acuraWedge Self Cleaning Filter
SF-IL Series Inline Filter
F101 or F311 Duplex Basket Filter
Benefits of acuraWedge
- Continuous self cleaning
- No backwash
- Compact design
- Inline connections
- Flow rate up to 4 m3/hr
Benefits of SF-IL
- Stainless Steel mesh baskets
- Manual cleaning
- Inline connections
- Flow rate from 1 – 280 m3/hr
- Wide range of micron ratings
Benefits of F101 or F311
- Stainless Steel mesh baskets
- Manual cleaning
- Flow rate from 1 – 280 m3/hr
- Wide range of micron ratings
- Economical option