OWUF External Pressure Ultrafiltration Membrane Unit

Negotiable
China
No. 23-2 BOW Building, West Ring Road, Life Science Park Road, Changping District, Beijing
+86 15506331377
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Product Introduction

OWUF external pressure ultrafiltration membrane unit is composed of different numbers of OWUF external pressure ultrafiltration membrane modules, which can be flexibly configured according to user needs. The unit's annular water and air distribution structure can more effectively control pollution. It is one of the major achievements of the National "Twelfth Five-Year Plan" Water Special Project, and has won honors such as "Zhongguancun New Technology and New Product" and "Beijing New Technology and New Product".

Product Features

  • Good Permeate Quality Narrow membrane filament pore size distribution, high filtration precision, permeate turbidity less than 0.1NTU;
  • Strong Anti-Fouling Ability Component wide flow channel structure, pulsating operation, proprietary homogenizing disc structure design, unit annular structure, more uniform water and air distribution, effectively controlling pollution;
  • Small Footprint High membrane stacking integration, very small system footprint;
  • Easy Installation and Maintenance Detachable membrane modules, compact structure, easy installation, suitable for large and medium-sized engineering projects;
  • Long Service Life Adopts 3H membrane making technology, with high-precision gradient pore structure, service life more than 5 years.
Product Parameters

Specification Parameters

Membrane Unit Model Rated Treatment Capacity (m³/d) Number of Membrane Modules (pcs) Dimensions (mm)
OWUF-D4-68-W9-70-A/D* 5000 68 6000×2300×3600
OWUF-S4-60-W8-77-A/D 5000 60 5577×2071×3455
OWUF-D4-60-W8-77-A/D 5000 60 5530×2331×3773

Note: (1) *A/D: 304/316L material;
(2) Special specifications can be customized according to user requirements.

Membrane Module Type Hollow Fiber Column Type Maintenance Chemical Cleaning Cycle 1 time/(1~3) days/set
Average Design Flux* (LMH) 50~100 Permeate Turbidity (NTU) <0.2
(Municipal water supply ≤0.1)
Recommended Operating Temperature (°C) 5~40 Recommended Operating pH Range 6~9
Maximum pH Tolerance Range 2~12 Recovery Chemical Cleaning Cycle 1 time/(30~90) days/set
Maximum Transmembrane Pressure Difference (kPa) 200

Note: * Design flux is determined according to water temperature and water quality conditions.