Filter sock for deep well pump 50 µm – sand protection | WINKLER
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Sustainable
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Robust
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User-friendly
Delivery time: 1-2 working days
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Filter sock for deep well pumps (50 µm) – Effective sand protection for your well system
Longer lifespan for deep well pump and irrigation system
Fine sand in well water is the most common cause of pump wear , clogged nozzles, and deposits in pipes. The WINKLER filter sock for deep well pumps (50 µm) offers a simple and highly effective solution: It protects your system by reliably retaining abrasive particles before they can cause damage.
You can find more solutions for clean water in our category Home, Garden & Pond – Efficient Filtration for Clean Water .
Your benefits from the 50 µm sand protection
Whether for private gardens , professional nurseries or commercial irrigation systems – the filter sock ensures permanently clean well water:
- High filter fineness: Particles down to 50 µm are reliably retained.
- No loss of performance: The high permeability maintains the full flow rate of your pump.
- Robust material: Polypropylene needle felt is chemically resistant and extremely tear-resistant.
- Easy installation: Simply pull it over the pump and secure it with cable ties.
- Individual sizes: Many standard sizes or custom-made to order.
Application & Assembly
The filter sock for well pumps is simply slipped over the deep well pump and secured at the top with a standard cable tie. Within minutes, your system is effectively protected from sand, suspended solids, and abrasive particles .
For applications with higher loads or different filter fineness, we will be happy to advise you individually.
Technical details of the WINKLER filter sock
| material | Polypropylene needle felt |
| Filter fineness | 50 µm |
| basis weight | 200 g/m² |
| Air permeability | 1200 l*dm⁻²*min⁻¹ |
| Available diameters |
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| Delivery time | 1–2 working days |
Personal consultation for your well system
Are you unsure which filter fineness or diameter is best suited to your system? Take advantage of our filter technology product consultation – we will help you quickly and competently.
FAQ – Filter sock for deep well pumps (50 µm)
Frequently asked questions about sand protection for deep well pumps
Filter sleeves for deep well pumps protect pumps and irrigation systems from sand and dirt particles in the well water. A suitable filter solution extends the service life of the system and ensures reliable water delivery. The following questions will help you select and use the right filter sleeve.
What is a filter sock used for in deep well pumps?
Especially in new wells or sandy soils, a filter sock ensures that pumps and irrigation systems function reliably and last longer.
Is a 50 µm filter sock suitable for my well?
In most garden fountains and irrigation systems, a 50 µm filter sock is a sensible standard solution to permanently protect pumps from wear and tear.
Does the filter sock affect the pump's delivery rate?
It is important that the filter sock is sufficiently large and not too tight, so that the water supply is not restricted.
How is the filter sock mounted on the deep well pump?
After installation, the pump is immediately ready for use and protected from sand particles.
Can the filter sock be cleaned and reused?
In case of severe wear or damage, the filter sock should be replaced to ensure the sand protection of the deep well pump remains permanently guaranteed.
