Inorganic Membrane Module

Product Overview

The inorganic membrane module is a high-pressure-resistant unit composed of membrane elements, a membrane housing, and a sealing system. It can be customized by loading different numbers of membrane elements to achieve various diameters and membrane areas, according to industrial process requirements.

The module features a compact structure and high pressure resistance, making it suitable for liquid separation and purification under harsh conditions such as high temperature, high pressure, and strong acid or alkali environments.

Flanged and organic-type modules can accommodate 1, 2, or 3 membrane elements, while disc-type modules can be configured with 4, 6, 7, 19, 37, 61, 91, or 137 membrane elements.

Working Principle

The inorganic membrane module separates solids, suspended particles, and specific solutes from liquids using the porous structure of the membrane elements. Under applied pressure, the liquid flows along the membrane surface. Contaminants are retained, forming a concentrated stream, while the purified liquid passes through the membrane into the central collection tube.

The sealing system combines dynamic and static rings, ensuring reliable sealing under high temperature, high pressure, and material expansion. The module supports online cleaning, allowing maintenance with specialized cleaning agents without disassembling the membrane elements.

Key Features

· Optimized Sealing Design: Over 200 sealing materials and more than 10 sealing structures tested for complex operating conditions.

· Durable Materials: Seals resistant to high temperature, high pressure, strong acids, and strong bases, ensuring long-term stable operation.

· Dynamic & Static Ring Combination: Effectively prevents leakage caused by differences in thermal expansion between the membrane tube and housing.

· Online Cleaning Capability: Efficient cleaning without removing membrane tubes.

· Robust Construction: High pressure and chemical corrosion resistance, extending module service life.

· Flexible Configuration: Supports multiple membrane element arrangements to meet varying treatment capacities.

Applications

· Petrochemical & Chemical Industry: Separation and purification of liquids under high temperature, high pressure, and strong acid/base conditions.

· Pharmaceutical & Biotech Industry: Precision separation and purification of complex solutions.

· Water Treatment & Reuse Systems: Industrial wastewater and circulating water treatment and purification.

· Food & Beverage Processing: Liquid clarification, impurity removal, and high-standard filtration.

· Fine Chemicals & Advanced Industrial Processes: Supports multi-specification membrane configurations for large-scale continuous production.