GYM Series Permanent Magnetic Vacuum Filter

The GYM Series Permanent Magnetic Vacuum Filter is designed specifically for dewatering magnetite concentrates in iron ore beneficiation and related mineral processing circuits. It is commonly installed downstream of magnetic separation to reduce moisture content before transport, storage, or further processing.

Material is fed through a top-mounted chute onto the rotating drum, which contains permanent magnetic material beneath the filter cloth. Magnetic particles are rapidly attracted to the drum surface, forming a stable filter cake with good permeability that allows water to be drawn off efficiently under vacuum.

Integrated magnetic stirring improves particle distribution on the drum surface, supporting consistent cake formation and improved dewatering performance. The combination of magnetic attraction and vacuum filtration increases throughput while maintaining reliable moisture control.

This design supports higher productivity with lower operating costs by improving filtration efficiency and reducing energy and maintenance demands compared with conventional dewatering methods.

The GYM Series Permanent Magnetic Vacuum Filter is best suited for operations handling magnetite concentrates that require dependable, continuous dewatering with stable performance across varying feed conditions.

The technical data below outlines filter area, drum specifications, rotational speed, magnetic induction, vacuum and fan pressure, capacity, motor configuration, and overall equipment weight to assist with system selection and integration.

If you are evaluating magnetite dewatering equipment or need help matching a filter to your processing capacity and layout, our team is available to discuss configuration options and application requirements.

This table details filter size, drum specifications, operating speed, magnetic induction, vacuum requirements, airflow, capacity, motor configuration, and equipment weight.

Model	Filter area (m2)	Cylinder Specifications (mm)	Cylinder speed (RPM)	Magnetic induction (Mt)	Pressure on vacuum meter (Kpa)	Swept volume (m3/min.m2)	Pressure of fan (Kpa)	Capacity (TPH)	Motor model	Motor Power (kW)	Weight (kg)
GYW-3	3	Φ1600 × 700	0.5–2	82	60–80	0.5–2	10–30	6.0–9	Y100L-6	1.5	3270
GYW-5	5	Φ2000 × 900	0.5–2	82	60–80	0.5–2	10–30	14–18	Y100L-6	1.5	3940
GYW-8	8	Φ2000 × 1400	0.5–2	82	60–80	0.5–2	10–30	22–43	Y100L-6	1.5	4760
GYW-12	12	Φ2000 × 2000	0.5–2	87	60–80	0.5–2	10–30	33–65	Y112M-6	2.2	5400
GYW-20	20	Φ2550 × 2650	0.5–2	87	60–80	0.5–2	10–30	50–100	Y132M1-6	4	6530