String wound filter cartridge is made of the textile fabric string (polypropylene fiber, absorbent cotton, glass fiber) preciously winding onto the multi-hole axles. It is similar with PP filter, but its function is more stable. This kind of cartridge is used for industrial pre-filtration water treatment.
|Product||String wound filter cartridge|
|Material||Polypropylene, absorbent cotton, glass fiber|
|Outer diameter||Slim:60-62mm, jumbo:110-115mm|
|Inner diameter||28mm or 30mm|
|Code/End cap||DOE, 222+Fin, 222+Flat, 226+Fin, 226+Flat|
|Seal Material||EPDM, Silicone|
|Max. differential pressure||2 kgf/cm²|
|Max. pressure||4 kgf/cm²|
|Operating differential pressure||0.1kgf/cm2|
|Max. operating temperature||1.PP with PP core:60°C|
2.PP with SS core: 100°C
3.Absorbent cotton with SS core:120°C
4.Glass fiber with SS core: 180~300°C
1. Fits all standard housing
2. Low pressure drop, high dirt holding capacity, non-poisonous and odorless, non fiber releasing and no secondary pollution.
3. Wide chemical compatibility
4. Special cartridges can be customized.
Pre-filtration or RO system, solvent, chemical industry, oil industry, drinking water treatment, electronic and power industries, oil industry, plating, food and beverage, wine, ect.
1.Products are packed by shrink film. It can reduce abrasion when transport.
2.Products are packed by high quality carton, suitable for long distance ocean freight transportation as well as changing climate and with good resistance to moisture and shocks.
1.If this kind of products is in stock, the product will be sent for you 1-7 days after payment.
2.If this kind of products is not in stock, the products will take about 7-25 days to produce.
Maritime; Railway; Air (DHL/UPS/TNT/FEDEX)
1. What's the MOQ?
The quantity is just for reference. If you have other quantity order, please contact me. And please understand the price is related to your order. Favorable price will be sent base on your large order.
2. Should we use our logo/brand?
Yes, of course. OEM is absolutely supported. But there is the request for your order.
If your order is not big enough, Door to Door Service is the best choice via UPS, FedEx, DHL, EMS.
For big quantity, by air or by sea through your forwarder is one Normal Way, we also can provide cost-effective forwarder for your reference.
4. How can I get a sample? What's the sample fee? How long will it take?
Please confirm with us the model you'll purchase, and you prepaid the sample fee, after sample tested and qualified, we will refund this sample fee when you place the bulk order.
1) We produce parts by ourselves, which makes more competitive price and faster delivery;
2) We provide OEM service and submit various styles, latest designs to our clients;
3) We have great experience on providing high quality service to clients.
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