PVDF Spiral-wound Ultrafiltration Membrane UF8040/UF4040 for Electrophoresis Coating

China PVDF spiral-wound ultrafiltration membrane (models UF8040/UF4040) offered by Xinsiwen, they are widely used in electrophoresis coating systems; featuring high permeate flux, wide pH range 1–11, operating temperature 10–50℃, stable filtration performance, strong chemical resistance and long service life for reliable long-term operation.

Spiral UF membrane: PVDF

Describe Details

Item	Parameter	Specification
1	Product Name	Spiral-wound Ultrafiltration Membrane
2	Material	PVDF (Polyvinylidene Fluoride)
3	Model	UF8040 / UF4040
4	Specification	Ø 8”/4”, L=40”
5	Permeate Flux	>600 L/hr (UF8040); >120 L/hr (UF4040) per element
6	pH Range	pH 1–11
7	Operating Temperature	10–50 ℃
8	Feed Flow Rate	14–17 m³/h (UF8040); 3.5–4 m³/h (UF4040) per element
9	Feed Pressure	3.5–4 kg/cm²
10	Pressure Drop	1.5–1.8 kg/cm²

Membrane Element	Test Liquid	Test Pressure	Temperature	pH	Recovery Rate	Flux
8040	Pure Water	0.15 MPa	25 °C	7	90%	>2.5 t/h

FAQ

What are the main features of these pumps?

The main features of these pumps are that the PTC-400~675 series are medium to large magnetic sealless pump sets, made of corrosion-resistant materials GFRPP or CFRETFE, commonly used for the transport of corrosive chemical fluids. The sealless design emphasizes the safe use without leakage.

What are the main features of the CQB magnetic drive pump?

The main feature of the CQB magnetic drive pump is that it uses a magnetic coupling to transfer power, ensuring complete no-leakage. It is suitable for transporting flammable, explosive, volatile, toxic, precious liquids, and various corrosive liquids.

What industries are these pumps suitable for?

The CQB series of magnetic drive pumps are suitable for industries such as petroleum, chemical, pharmaceutical, metallurgy, electroplating, environmental protection, food, film printing, water treatment, and national defense.

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Provide integrated wastewater treatment solution membrane products, and provide membrane products and membrane processes for liquid separation, concentration, and clarification.