Each cartridge is wound under controlled tension on a PP core, so the micron rating stays the same from one batch to the next. The strong core and diamond winding resist channelling and unloading at higher differential pressure.
Activated carbon impregnated variants are also available for removing chlorine and odour.
Technical specifications
| Media | Polypropylene yarn on PP core |
|---|---|
| Micron ratings | 1, 5, 10 µm (20–100 µm on request) |
| Lengths | 10", 20", 30", 40" |
| Diameter | 62–63 mm (2.5") standard; 4.5" jumbo |
| Inner diameter | 28 mm |
| Max. operating temperature | 60 °C |
| End type | DOE / SOE |
Available models
| Model | Micron | Size |
|---|---|---|
| 10" string wound cartridge | 5 µm | 2.5" dia. |
| 20" PP wound cartridge | 1 / 5 / 10 µm | 2.5" dia. |
| 40" PP wound cartridge | 5 µm | 63 × 28 mm |
| 20" jumbo wound (white) | 5 µm | 4.5" dia. |
Applications
- Beverages & alcohol
- Cosmetics
- Pharmaceutical & biological
- Chemical process
- Water treatment
- Oil & coolant filtration
FAQs
Wound or spun — which is better?
Wound cartridges are stronger and handle higher flow and pressure, so they suit industrial liquids and oils. Spun cartridges cost less and give finer, more consistent filtration for water. Our spun vs wound guide compares them in detail.
Are your wound cartridges food-safe?
Yes. We use FDA-grade polypropylene yarn with no binders, so the cartridges are suitable for beverages and potable water.
Can I get 40 inch wound cartridges?
Yes. 40" × 2.5" wound cartridges in 5 micron are a stock item. The MOQ is 100 pieces.
Why buy from Filtsap
- Direct manufacturer, not a trader
- GST verified · 24BFVPC6209L1Z5
- 4.5★ buyer rating on IndiaMART
- Pan-India dispatch & export
Need pp wound cartridges in bulk?
Send your requirement: a product, a spare or a complete plant. Our team will reply with a quote within 2 working hours.