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Overview
The MACFUGE disk centrifuges with automatic discharge are designed and built to separate a mixture of liquids having different specific weight and a solid. The bowl “self-cleaning” or “with automatic discharge” means the capacity of the centrifuge to eject the solids, which have been separated from the liquids, using a hydraulic system in the bowl bottom, while running at full speed. These machines are simple and offer different configurations according to process requirements. The MACFUGE centrifuges are reliable, user-friendly, easy to dismount for maintenance and cleaning and allow their use in any process industry that requires fluids separation. They can be manufactured in any material and to work in areas classified CE-ATEX. Within the range of MACFUGE with automatic discharge of small size, there are MACFUGE MODULAR SYSTEMS: each system is a complete plug-and-play skid-mounted module, small, transportable units for fluids separation, clarification and purification on a small scale.

Operation / Functioning
The product to be separated enters the bowl via a fixed feed pipe. The discharging functions are executed at different time intervals pre-determined by the operator through a PLC in the control panel. The opening time (volume discharged) and the discharge frequency are regulated by setting the times of opening and closing of the solenoid valves. Depending on the time setting, the machine can perform both partial and total discharge of the bowl content. The efficiency depends on mixture characteristics: viscosity, temperature, solid amount and density difference between phases.

Applications

• Power generation
• Oil & Gas
• Marine
• Biodiesel
• Vegetable oils refinery
• Chemical products
• Food products
• Pharmaceutical
• Soaps
• Dairy
• Brew
• Juice

Customization
The company provides customization based on product characteristics and specific project requirements studied by the Technical Department.

Models (selection with main technical data)
Macfuge 260
Bowl: Rotation speed 9.600 rpm
Motor: Power 3 Kw
Dimensions: mm 370 X 680 X h. 780

Macfuge 325
Bowl: Rotation speed 8.500 rpm
Motor: Power 5,5 Kw
Dimensions: mm 600 X 900 X h. 1200

Macfuge 450
Bowl: Rotation speed 7.600 rpm
Motor: Power 15 Kw
Dimensions: mm 760 X 1250 X h. 1600

Macfuge 590
Bowl: Rotation speed 5.800 rpm
Motor: Power 22 Kw
Dimensions: mm 1000 X 1500 X h. 2000

Macfuge 680
Bowl: Rotation speed 4.700 rpm
Motor: Power 37÷45 kW
Dimensions: mm 1050 X 2000 X h. 2100

Macfgue 710
Bowl: Rotation speed 4.800 rpm
Motor: Power 30 kW
Dimensions: mm 1300 x 1900 x h. 2300

Macfuge 711
Bowl: Rotation speed 5.300 rpm
Motor: Power 30 KW
Dimensions: mm 1300 X 1900 X h. 2300

Caractéristiques / spécifications techniques

• Macfuge 260 — Bowl rotation speed: 9.600 rpm; Motor power: 3 Kw; Dimensions: 370 X 680 X h. 780 mm
• Macfuge 325 — Bowl rotation speed: 8.500 rpm; Motor power: 5,5 Kw; Dimensions: 600 X 900 X h. 1200 mm
• Macfuge 450 — Bowl rotation speed: 7.600 rpm; Motor power: 15 Kw; Dimensions: 760 X 1250 X h. 1600 mm
• Macfuge 590 — Bowl rotation speed: 5.800 rpm; Motor power: 22 Kw; Dimensions: 1000 X 1500 X h. 2000 mm
• Macfuge 680 — Bowl rotation speed: 4.700 rpm; Motor power: 37–45 kW; Dimensions: 1050 X 2000 X h. 2100 mm
• Macfgue 710 — Bowl rotation speed: 4.800 rpm; Motor power: 30 kW; Dimensions: 1300 x 1900 x h. 2300 mm
• Macfuge 711 — Bowl rotation speed: 5.300 rpm; Motor power: 30 kW; Dimensions: 1300 X 1900 X h. 2300 mm
• Materials: can be manufactured in any material on request; suitable versions for CE-ATEX classified areas
• Modular option: MACFUGE MODULAR SYSTEMS — skid-mounted plug-and-play modules for small-scale separation, clarification and purification