High Strength Material Horizontal Chemical Centrifugal Pump Acid and Alkali Resistant

Product Description

The new carbon fiber composite material is our self-developed high-strength composite material, and has obtained national invention patent (patent number ZL201310597859.0, ZL201310343890.1). This material, based on carbon fiber and silicon carbide, with US imported special cross-linking agent, is made by chemically reacting at high temperature, and has extreme high corrosion resistance and wear resistance. The hardness of silicon carbide is almost as high as that of the diamond, so it has excellent wear resistance. Carbon fiber can improve the toughness of material to meet the flexural performance.

Specification Range

	Model: DCS-seriescarbon fiber composite material pump
	Discharge Size:40mm~125mm
	Inlet Size:50mm~150mm
	Capacity:30～400m³/h
	Head:15～50m
	Maximal Efficiency:65%
	NPSH: 1.4m~3.5m
	Allowable Max Motor Power:280 kw
Impeller	Allowed Max Particle Size:20 mm
Vanes:5/6	Seal Type:mechanical seal/dynamic seal/packing seal
Type:closed/ half open	Pump Weight:up to 1500kg
Material:Metal (according to working conditions )	RPM:1450r/min

Advantage

Comparison to Other Material

A contrast test between carbon fiber composite material and material 2507: under the same condition, medium: F, CI>800ppm, containing 12%sulfuric acid and 30%solid content, and its temperature is 90℃

From the picture, we can see that material 2507 is much more corrosive than carbon fiber composite material under sanme working condition. That's because carbon fiber composite material is non-mental material, so there is no electrochemical corrosion. What's more, the material contain Sic, which is the third hard material in the world, makes carbon fiber composite material much more hard than any other material. In this way, DCS-pump have high ability to resistant corrosion and have lower maintenance cost.

Shaft Seal

The fully sealed structure mechanical seal ensure that all machine-sealed parts in contact with the medium are non-metallic materials, ensuring the material does not have excessive metal ions

Application of Scope

Mainly used in industries of chemical industry, petrochemical industry, oil refinery, coal chemical industry, power plant, paper making industry, pharmaceutical industry, sugar industry, food industry, steel plant, waste acid treatment, water supply and drainage, urban water supply, grain deep processing etc.

Structure



Product Picture