Audited Supplier
Our hollow fiber ultrafiltration membrane, the wall of hollow fiber hollow fiber tube is covered with micropores, and the pore size is relatively large to intercept the molecular weight of substances, and the molecular weight can reach thousands to hundreds of thousands. Raw water flows under pressure at the outer side or inner cavity of hollow fiber, which constitutes external pressure type and internal pressure type respectively. Ultrafiltration is a dynamic filtration process, and the trapped substances can be removed with concentrated water without blocking the membrane surface, which can be operated continuously for a long time.
PVDF material;
High-strength membrane filament with near-zero filament breakage rate;
Double-layer dynamic casting;
External pressure filter structure;
Unique water supply inlet structure.
The pore size distribution of membrane filaments is uniform;
The porosity of membrane filaments is high;
More advanced hydrophilic modification of membrane filaments;
The water resistance of membrane wire support layer is small;
UF Technology advantages:
1. There is no phase change in the separation process, and the separation process can be carried out at room temperature, which is suitable for the concentration or purification of some heat-sensitive substances such as juice, biological agents and some medicines;
2. The equipment occupies a small area, is easy to be modularized and has strong expansibility;
3. The separation process is only driven by low pressure and consumes less energy;
4. The equipment and technological process are simple and easy to operate, manage and maintain;
5. The application range is wide, and the size of Dalton or solute is about 0.001~0.1μm, and ultrafiltration separation technology can be used.
Application:
1 municipal, electric power, steel, petrochemical, textile, food and other fields of advanced treatment and reuse of sewage and production process water treatment;
2. Purification treatment of municipal water supply;
3. Pretreatment of seawater desalination and reverse osmosis system;
4. Purification, concentration and separation in food and biopharmaceuticals.
Parameter:
| Membrane module model | UF-90 | UF-160 | UF-200 | UF-200 | UF-250 |
| I/Odiameter of membrane wire | 1.0mm/1.7mm | ||||
| Filtration accuracy | 100000Da | ||||
| Component design Water yield (L/H) | 200 - 600 | 700-2000 | 1000 - 2500 | 1200 - 3200 | 1700 - 5000 |
| Effective internal pressure film area (m²) | 4.2 | 17 | 26 | 32 | 43 |
| water inlet and outlet interface | DNφ25(φ32) | DNφ32 (φ40) | DNφ40(φ50) | DNφ40(φ50) | DNφ50(φ63) |
| Shell material | UPVC | ||||
| sealing material | epoxy resin | ||||
| operation mode | internal pressure operation | ||||
| Maximum inlet pressure | 0.3MPa | ||||
| pH | 2 - 12 | ||||
| operating temperature | 1°C - 40°C | ||||
| * Turbidity of produced water | <0.1NTU | ||||
| * pollution density index (SDI) | <1 | ||||
| particulate (>0.2um) | 100% remove | ||||
| Microorganisms, pathogens | 99.99% remove | ||||
| backwash frequency | 15 - 60 minute/time | ||||
| backwash pressure | ≤0.2MPa | ||||
1. Q: When can I get the quotation?
We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us from your email,so that we will regard your inquiry priority.
2. Q: Do you Accept OEM service?
A: Yes! we can manufacture according to your requirement.
3. Q: What kinds of filter do you produce?
A: High flow filter cartridge, wire water filter, pleated filter cartridge, security filter equipment, RO Membrane Element and RO Equipment, and so on. You can turn to us for any kinds of filters and filter related parts.
4. Q: How do you pack products?
A: Standard exporting carton, wooden, pallet, customized.
5. Q: how long it your lead time?
A: Air shipment orders can be ready in 5 working days, sea shipment orders can be ready in 10 working days.
6. Q: What is your terms of delivery?
A: We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
7:Q: How should I place an order?
A:Please kindly click" send inquiry" or "contact supplier", Then our sales engineer will recommend you suitable products for your selection also give some valuable suggestion for your selection.
