Centrifugal Screen: High Wear Resistance, High-Efficiency Dewatering & Screening System

The centrifugal screen is a critical component of centrifuge dewatering equipment. As a high-speed rotating assembly, it consists of an upper flange, lower flange, reinforcing ribs, reinforcing rings, and a stainless steel conical wire mesh basket. Designed primarily for centrifuge dewatering applications, it is widely employed across the coal, chemical, and metallurgical industries. During operation, the centrifugal screen must withstand not only vibrational loads but also severe impact from coal and water, demanding high strength and precision. The screen basket is secured to the main unit with bolts through the holes on the upper flange or lower flange.

At QIUSUO, we design and manufacture centrifugal screens tailored for all types of centrifuges, including horizontal, vertical, and pusher centrifuges.

Complete finished centrifugal screen product display

Specifications

Table 1: Specification Parameters
Diameter(mm)	500 / 600 / 800 / 1000 / 1200 / 1300 /1530 / 1800 / 2000
Height(mm)	300 / 400 / 500 / 600 / 800 / 1000
Slot Size(mm)	0.25–1 mm slot or customized
Support Rod Type	triangle wire, round rod, flat bar or square wire.
Support Rod Size(mm)	2 × 4.5 / 2 × 9.5 / customized
Profile Wire(mm)	0.5 × 1 / 0.75 × 1.3 / 1 × 2 /1.5 × 4 / 2 × 4 / 2.2 × 4.5 / 2.8 × 5 / 3 × 6 / 2.8 × 6.5 / 3.4 × 7.5

Table 2: Material Parameters
Grade	Stainless Steel Wire Chemical Composition (%)
Grade	C	Ni	Mn	Cr
304	≤ 0.08	8.0–10.5	≤ 2.0	18.0–20.0
321	≤ 0.08	9.0–12.0	≤ 2.0	17.0–19.0
316L	≤ 0.03	10.0–14.0	≤ 2.0	16.0–18.0
2205	≤ 0.03	4.5–6.5	≤ 2.0	21.0–23.0
2207	≤ 0.03	6–8	≤ 1.2	24.0–26.0
310S	≤ 0.08	19.0–22.0	≤ 2.0	24.0–26.0

Wedge Wire & Support Rod Type

Rendered image of wedge wire screen structure

Wedge Wire Type

QS-V

QS-Q

QS-VD
Support Rod Type

QS-S-VD

QS-S-Q

QS-S-WD

QS-S-RD

Detail display

QIUSUO can assist in design based on application needs and requirements, leveraging extensive experience and expertise to produce high-quality, multi-specification centrifugal screen products with fast delivery times.

Internal details of the centrifugal screen

Overall configuration of the centrifugal screen

Semi-finished sample of the centrifugal screen

Features

High filtration precision and stable dewatering performance: Ensures efficient separation and dewatering of materials.
Greater capacity than traditional vibrating screens: Provides enhanced processing capabilities for larger volumes of materials.
Corrosion-Resistant, rust-proof, and high-temperature tolerance: Ideal for harsh environments, ensuring longevity and performance even in challenging conditions.
Easy disassembly and cleaning for reduced maintenance: Simplifies maintenance procedures, minimizing downtime and operational costs.
High roundness and concentricity guarantee: Ensures uniform performance and reliable operation.

Applications

Mining: Separation and processing of minerals.
Wastewater Treatment: Efficient dewatering and solid-liquid separation.
Papermaking: Screening of pulp and paper materials.
Food Industry: Processing and separation in food production.
Starch and Chemical Industries: Handling of starch, chemicals, and related materials.
Petrochemical Industry: Separation and processing of petrochemical substances.

Contact Us

If you need to consult the price, please contact the business department by E-mail: sales@qs-wiremesh.com

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.

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