Stainless steel activated carbon filter IHP4A-018 – 420 bar, G 1", 4,583 l/min oil below 0.005 mg/m³ · class 1-x-1 · 420 bar
Code: IHP4A-018Related products
Product detailed description
The IHP4A-018 stainless steel activated carbon filter removes residual oil, oil vapours, hydrocarbons and odours; residual oil is below 0.005 mg/m³. It has a G 1" thread, a flow of 4,583 l/min at 7 bar and a working pressure of up to 420 bar.
It belongs to the range of IHP4 high-pressure filters, among the IHP4A activated carbon 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 | 4,583 l/min (275 Nm³/h) |
| Working pressure | 420 bar |
| Working temperature | +1.5 to +45 °C |
| ISO 8573-1 class | 1-x-1 |
| Residual oil | < 0.005 mg/m³ |
| Element replacement | every 6 months |
| Element | IHPA-018V |
| Element material | activated carbon |
| Housing | stainless steel 1.4301, 1.4404 on request |
| Height A | 276 mm |
| Head width B | 145 mm |
| Maximum width C | 158 mm |
| From the top edge D | 46 mm |
| Weight | 27.3 kg |
| Condensate drain | ordered separately |
| Condensate outlet | G 1/4" opening in the bottom |
Housing and dimensions

The housing is made of stainless steel 1.4301, or 1.4404 on request. The air is connected through female pipe threads in the filter head; the condensate leaves through a G 1/4" opening in the bottom.
According to the manufacturer: height A 276 mm, head width B 145 mm, maximum width C 158 mm and from the top edge D 46 mm. Weight 27.3 kg.
Flow by pressure
The flow applies to a pressure of 7 bar and a temperature of +20 °C. At a higher pressure, it is multiplied by the correction factor; from 100 bar it is 12:
| Pressure (bar) | 7 | 25 | 40 | 64 | 100 | 250 | 420 |
|---|---|---|---|---|---|---|---|
| Flow (l/min) | 4,583 | 13,749 | 22,915 | 36,664 | 54,996 | 54,996 | 54,996 |
Element and accessories
| For this filter: | |
|---|---|
| Spare element | IHPA-018V |
| Condensate drain (ordered separately) | TD420M-230VAC, TD420M-24VDC |
| Wall bracket | CHP-WL |
| Water separator before the filter | IHP cyclone separators |
Where to place it

It always goes after the IHP4S microfilter: activated carbon must not work in an oil-saturated environment, and solid particle class 1 only applies with the microfilter.
You will find other sizes among the filters of the same stage.
Additional parameters
| Category: | Stainless steel air filters IHP4A with activated carbon up to 400 bar |
|---|---|
| Version: | Activated carbon |
| Pressure: | 420 bar |
| Connecting: | 1" |
| Dimensions: | 276 × 145 × 158 mm |
| Filtration: | Activated carbon |
| Filter insert: | IHPA-018V |
| Material: | Stainless steel |
| Condensate discharge: | Without drain |
| Working temperature: | +1.5 / +45°C |
| Flow: | 4,583 l/min |
| Residual oil: | <0,005 mg/m³ |
| Quality class - oils: | 1 |
| Quality class - solid impurities: | 1 |
Filtrace Omega Air - řada IHP
Product rating
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What Omega Air produces:
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