Duplex Filter
High Flow Single & Duplex Series
Heavy Duty Reliability
New High Flow Single and Duplex Filters ensure reliability in industrial, marine, and power generation applications up to DN350 and ow rates up to 11200 l / min. One filter element size allows standardisation in multi – element housings. Equalising valve eases changeover of ow direction in filter housings. Patented angular sealing arrangement aids installation of elements.
Application
- Steel industry, paper mills, marine applications and power generation
- Lubricating systems
- Fuel filtration
- Coolant filtration
Assembly
In-line Filter as a Single Filter or a Duplex Filter. Single Filters are available with connections on the same side or on opposite sides. Duplex Filters are available either with a L – bore ball valve in upstream and downstream lines or with two butterfly valves in the upstream line and two flap-type check valves in the downstream line.
Maximum operating pressure
10 bar
Nominal ow rate (30 cSt)
Up to 11200 l/min (672 m3/h).
Connections
Flanges: DN50 – DN350 / PN10.
ANSI flanges upon request.
Seal Material
Nitrile
Other seal materials upon request.
Operating Temperature
0°C…+100°C
Housing Material
Steel
Stainless steel upon request.
Weight
Single Filters: Approximately 5 – 550 Kgs.
Duplex Filters: Approximately 100 – 1700 Kgs.
Bypass Valve
Opening pressure 3,5 bar or without a bypass.
Filter Elements
Environmentally friendly Ecoglass III.
Resin impregnated heavy duty cellulose paper 15 μm nominal.
Cleanable wire mesh.
Differential Pressure Indicators
Filter can be equipped with a visual, electrical or electronic indicator with setting 2,5 bar.
Fluid Compatibility
Suitable for use with regular hydraulic and lubrication oils. For suitability with other fluids consult with us.
![High Flow Single and Duplex Filter](https://ptssglobal.com/wp-content/uploads/2020/09/High-Flow-Single-and-Duplex-Filters.png)
Descriptions
Heavy Duty Reliability
New High Flow Single and Duplex Filters ensure reliability in industrial, marine, and power generation applications up to DN350 and ow rates up to 11200 l/min. One filter element size allows standardisation in multi-element housings. Equalising valve eases changeover of ow direction in filter housings. Patented angular sealing arrangement aids installation of elements.Application
- Steel industry, paper mills, marine applications and power generation
- Lubricating systems
- Fuel filtration
- Coolant filtration
Assembly
In-line lter as a single lter or a duplex lter. Single Filters are available with connections on the same side or on opposite sides. Duplex Filters are available either with a L-bore ball valve in upstream and downstream lines or with two butterfly valves in the upstream line and two flap-type check valves in the downstream line.Specifications
Maximum operating pressure
10 bar
Nominal ow rate (30 cSt)
Up to 11200 l/min (672 m3/h).
Connections
Flanges: DN50 – DN350 / PN10.
ANSI flanges upon request.
Seal Material
Nitrile
Other seal materials upon request.
Operating Temperature
0°C…+100°C
Housing Material
Steel Stainless steel upon request.
Weight
Single Filters: Approximately 5 – 550 Kgs.
Duplex Filters: Approximately 100 – 1700 Kgs.
Bypass Valve
Opening pressure 3,5 bar or without a bypass.
Filter Elements
Environmentally friendly Ecoglass III.
Resin impregnated heavy duty cellulose paper 15 μm nominal.
Cleanable wire mesh.
Differential Pressure Indicators
Filter can be equipped with a visual, electrical or electronic indicator with setting 2,5 bar.
Fluid Compatibility
Suitable for use with regular hydraulic and lubrication oils. For suitability with other fluids consult with us.