Automatic mesh filters for technical water filtration

Automatic mesh filters are used as water filtration equipment where automatic screen filtration, inline straining and controlled particle retention are required. Product options include automatic filter assemblies in steel and plastic materials, with examples covering carbon steel ST37.2, fibreglass reinforced nylon and nylon bodies. These industrial mesh filtration systems are specified by connection type, pressure rating, micron value, screen material and installation layout.

Automatic screen filters and automatic inline strainers are particularly relevant where the filter unit must be matched accurately to existing pipework. The available products include flanged and male threaded connections, DN and imperial connection references, and on-line or angle configurations. Select the filter by checking the complete specification rather than relying on the general product type alone.

Material and body options

Steel and plastic are the main materials for automatic mesh filters. Steel automatic mesh filters include a carbon steel ST37.2 option with epoxy coating, a DN150 flange connection, 10 bar rating, 120 micron filtration and stainless steel gauze. This type of industrial filter screen assembly is suited to projects where a steel filter body is specified in the technical requirements.

Plastic automatic mesh filters include fibreglass reinforced nylon and nylon options. Products include 8 bar units with stainless steel 316 screen components, 130 micron filtration and either flange or male thread connections. Plastic filter assemblies are also represented in on-line and angle configurations, allowing the unit layout to be matched to the installation position.

Connection, size and layout choices

Connection type is a primary selection point for automatic water filtration units. Flanged examples include DN80, DN150 and 3-inch flange references, while male threaded examples include 2-inch male thread connections. The correct choice depends on the existing pipework connection and the installation specification. A flanged filter should be matched to the corresponding flange arrangement, while a male threaded unit should be checked against the threaded connection size.

Layout is also important. On-line filter types and angle filter types are both represented, so the pipe route and available installation space should be considered before choosing a unit. Control voltage options are available such as 24 VAC and 9-12 VDC latch variants. Check the required control arrangement against the system design before selecting an automatic mesh filter.

Micron rating, screen components and pressure rating

Fine mesh filtration systems are selected according to the required filtration level. The automatic mesh filters represented include 120 micron and 130 micron options, with screen components described as stainless steel gauze or stainless steel 316. These details should be checked against the filtration duty, upstream water conditions and downstream equipment requirements.

Pressure rating is another key selection factor. Product examples include 8 bar and 10 bar automatic mesh filters. The filter must be selected to match the operating conditions stated for the installation. Connection type, body material, pressure rating and micron value should be reviewed together, as each detail affects whether the automatic filter assembly is suitable for the intended pipework.

Practical selection points

Select an automatic mesh filter by working from the installation requirements: body material, connection format, connection size, pressure rating, micron value, screen material, layout and control voltage. For industrial water strainers and automatic inline strainers, the selected unit should align with the existing pipe route and the required filtration level. Where specifications call for self-cleaning mesh filters or self-cleaning screen filters, confirm the relevant product type and control requirements before ordering.

Related material groups can help narrow the choice when the body material is already defined. Use steel automatic mesh filter options for steel-bodied specifications, or compare plastic automatic mesh filter options where fibreglass reinforced nylon or nylon units are required.