SXL-225FSFCPVC Thermoelectric power plant ultrafiltration membrane Pentair Equivalent

Product introduction

LEFILTER is proud to introduce the SXL-225FSFCPVC Thermoelectric Power Plant Ultrafiltration Membrane, expertly engineered as a direct equivalent to the renowned Pentair models. Specifically developed for high-demand industrial applications, this ultrafiltration module delivers reliable performance in the purification and pre-treatment of cooling and process water within thermoelectric power plants. Designed to meet the challenges of scaling, fouling, and particulate contamination, the SXL-225FSFCPVC membrane plays a vital role in ensuring the efficiency and operational stability of critical thermal power generation systems. By leveraging advanced PVC hollow fiber technology, LEFILTER provides an ultrafiltration solution that meets both performance expectations and cost-efficiency demands of industrial users worldwide.

Technical Specifications

• Model: SXL-225FSFCPVC

• Membrane Material: Polyvinyl Chloride (PVC) Hollow Fiber

• Nominal Pore Size: 0.03 µm

• Membrane Area: 225 m²

• Fiber Inner/Outer Diameter: 1.0 mm / 2.0 mm

• Filtration Flow Direction: Outside-in flow configuration

• Operating Temperature Range: 5°C – 40°C

• Recommended pH Range (Operation): 3 – 10 (Cleaning range up to pH 12)

• Maximum Operating Pressure: 0.3 MPa (3 bar)

• Suggested Transmembrane Pressure: 0.05 – 0.2 MPa

• Maximum Backwash Pressure: 0.3 MPa

• Cleaning Compatibility: Suitable for chlorine-based, acid, and alkaline cleaning agents

• Typical System Recovery Rate: ≥ 90% under controlled operation

Application Scope

The SXL-225FSFCPVC Thermoelectric Power Plant Ultrafiltration Membrane is purpose-built for use in critical industrial sectors, where maintaining optimal water quality directly affects operational reliability and equipment longevity. Key application areas include:

• Thermoelectric Power Generation Plants — Ensuring the purity of process water used in steam generation, cooling circuits, and boiler feedwater systems, effectively minimizing the risks of scaling, corrosion, and biofouling.

• Combined Heat and Power (CHP) Facilities — Providing efficient filtration for water recycling and cooling water make-up, supporting sustainable and cost-effective energy production.

• District Heating Power Stations — Assisting in the treatment of auxiliary water systems, reducing maintenance needs, and prolonging the lifespan of heat exchangers and condensers.

• Desalination Pre-Treatment in Power Plants — Acting as a crucial pre-filtration step before reverse osmosis or ion exchange units, enhancing downstream process performance.

• Heavy Industry Power Utilities — Supporting water treatment in industries with integrated power plants, such as steelworks, chemical plants, and petrochemical complexes.

By integrating the SXL-225FSFCPVC into power plant water treatment lines, operators can expect improved water quality management, enhanced operational reliability, and a tangible reduction in unplanned downtime due to fouling-related issues.

FAQ

Q: Can the SXL-225FSFCPVC membrane handle high particulate load waters commonly found in power plant intake systems?

A: Yes, the membrane is engineered with a high-capacity hollow fiber structure and an outside-in flow design that effectively removes particulates and suspended solids, even from challenging feedwater sources.

Q: Is the SXL-225FSFCPVC suitable as a retrofit option for existing Pentair UF systems?

A: Absolutely. The SXL-225FSFCPVC is specifically designed as a functional equivalent to Pentair ultrafiltration modules, allowing for straightforward replacement with no need for significant system modifications.