





Hi-Flow bag filters
High flow filter bags have a 75% more surface area compared to standard filter bags. Therefore, it can contain a higher dirt load. High-flow filter bags in combination with extended life media gives the best throughput, lifetime, handling costs and it reduces product loss.
We can offer high flow filter bags in different filter media. We manufacture high flow filter bags in polypropylene, polyester, nylon and with high efficiency media (absolute rated).
Hi-Flow bags are available in a wide range of micron rating from 1µm up to 1200µm, with the collar made with polypropylene, polyester or santoprene. Moreover, Allfil manufactures the Hi-flow filter bags with the special plastic collar in the bottom (possible in polypropylene, polyester, santoprene).
Illustrative images

Filter-Bags
On the left: Standard filter bag
On the right: Hi-flow filter bag

Basket for Hi-flow filter bags
Ensure effective use of the entire filter area
Media
Hi-flow bag filters available in polypropylene, polyester, nylon mesh, extended life polypropylene, extended life polyester.
Micron rating
Available from 1µm to 1200µm
Operating parameters
Max temperature up to 80°C for polypropylene non-woven.
Max temperature up to 130°C for polyester non-woven.
Max temperature up to 120°C for nylon monofilament mesh.
Dimensions and filter area
Size | Diameter × Length (mm) | Diameter × Length (inches) | Filter area (m2) |
---|---|---|---|
2 | 177 × 720 | 7×28" | 0,88 |
1 | 177 × 360 | 7×14" | 0,44 |
Features and advantages
- 75% increased filter area compared to standard filter bags.
- Optimum filtration conditions: low pressure drop and higher flow rate.
- Extended filter life – less filter changeover.
- All seams and the collar are welded protecting against leakage through the seam /for no by-pass.
- Integrated handles make filter montage and changeover easy and possible without using any tools.
- Much lower in comparison to standard filters, water amount remaining after filtration process.
- Silicone free.
Files to Download
Hi-Flow filter bags.pdf
Trust our experience!
Do you need help choosing the right filtration system? Contact us! We are happy to advise and provide the best solutions tailored to your needs.