Dust filter PFR-030 – 14 bar, G 1", 5,250 l/min 1 micron · class 3-x-x · 14 bar
Code: PFR-030Related products
Product detailed description
The PFR-030 process dust filter traps solid particles and dust larger than 1 µm, solid particle class 3 according to ISO 8573-1. It has a G 1" connection (female pipe thread), a flow of 5,250 l/min at 7 bar and a working pressure of up to 14 bar.
It belongs to the PF process filters, among the PFR dust filters: the housing is the same for all stages, only the element differs.
Specifications
| Parameter | Value |
|---|---|
| Connection | G 1" (female pipe thread) |
| Flow at 7 bar | 5,250 l/min (315 Nm³/h) |
| Working pressure | 14 bar |
| Element temperature | +1.5 to +120 °C |
| Filtration rating | 1 µm |
| ISO 8573-1 class | 3-x-x |
| Element replacement | at least once every 12 months |
| Element | PFR-030V |
| Element material | borosilicate microfibres |
| Element design | pleated |
| Housing | stainless steel 1.4404 |
| Height A | 280 mm |
| Width across the connections B | 136 mm |
| Housing diameter C | 88.9 mm |
| Weight | 3 kg |
| Condensate drain outlet E | G 1/4" thread in the bottom |
| Condensate drain | ordered separately |
Housing and dimensions

The housing is made of stainless steel 1.4404, or 1.4301 on request, with the outer surface polished to Ra 1.6 and EPDM seals (FKM or silicone on request). It withstands −20 to +150 °C; the actual limit depends on the seals and the element.
Dimensions according to the manufacturer: height A 280 mm, width across the connections B 136 mm, housing diameter C 88.9 mm. Weight 3 kg.
Flow by pressure
The flow applies to a pressure of 7 bar and a temperature of +20 °C. At a different pressure, it is multiplied by the correction factor; at 14 bar it is 1.88:
| Pressure (bar) | 4 | 7 | 10 | 14 |
|---|---|---|---|---|
| Flow (l/min) | 3,308 | 5,250 | 7,245 | 9,870 |
Element and accessories
Where to place it

It goes after the PFP fibre pre-filter, before the PFM fine pre-filter.
You will find other sizes among the filters of the same stage.
Additional parameters
| Category: | PFR stainless steel dust filters up to 14 bar |
|---|---|
| Pressure: | 14 bar |
| Connecting: | 1" |
| Dimensions: | 280 × 136 × 88.9 mm |
| Filtration: | 1 µm |
| Filter insert: | PFR-030V |
| Material: | Stainless steel |
| Number of inserts: | 1 |
| Working temperature: | +1.5 / +120 °C |
| Flow: | 5,250 l/min |
| Product type: | Complete filter |
| Quality class - solid impurities: | 3 |
| Filtration stage: | Dust filter 1 µm |
| Connection type: | Female thread |
Product rating
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What Omega Air produces:
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