PIERALISI JUMBO 4 Solid Bowl Decanter Centrifuge

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Stock # 41174049

Used Reconditioned PIERALISI JUMBO 4 Solid Bowl Decanter Centrifuge. Stainless steel construction on product parts. Max bowl speed 3350 rpm. 2 phase. Single lead conveyor. Last application was sludge dewatering of soft bio sludge. This decanter unit is equipped with an automatic back drive system and comes with an electric panel, set of tools and decanter manual. Main drive: ABB motor: 45 kW, 50 Hz. Hydraulic capacity; approx. 55 m3/hour Estimated sludge capacity: 800 kg dry solids/hour. Max sludge density: 1,4 kg/dm3. Completely decanter-factory-work-shop reconditioned. Reconditioning report available on request. The steering panel also control instruments, feed pump, sludge conveyor for the dewatered sludge and flocculation mixer unit. Bowl Diam. (mm): 470 L/D ratio: 4,89 Half cone angle: 8,0 D-solids: 260 L-cyl: 1530 L-cone: 768 Max rpm / G-force: 2700 / 1915

SPECIFICATIONS

Model	JUMBO 4
Category	CentrifugesCentrifuges
Subcategory	DecanterDecanter
Bowl Material	Stainless Steel
Main Drive HP	60
Maximum Rated Capacity	55 m3/hr
Bowl Speed	3350

Used Equipment Facts About This Machine

Manufacturer Info:

Brand: PIERALISI
Model: JUMBO 4
Condition: Fully reconditioned by decanter workshop (report available)
Motor: ABB, 45 kW, 50 Hz
Drive: Automatic back drive system
Controls: Includes electric control panel, feed pump, sludge conveyor, and flocculation mixer control
Accessories: Tools and decanter manual included

Product Description:

The PIERALISI JUMBO 4 Solid Bowl Decanter Centrifuge is a high-capacity, factory-reconditioned unit designed for continuous sludge dewatering and solid-liquid separation. With a max bowl speed of 3350 RPM, this 2-phase decanter is constructed of stainless steel product contact surfaces and features a single-lead conveyor. The system includes an automatic back drive, ABB 45 kW main motor, and a full control panel capable of managing ancillary equipment such as feed pumps, sludge conveyors, and flocculation mixer units. With a hydraulic capacity of approx. 55 m³/hr and a sludge handling rate of 800 kg dry solids/hr, it is ideal for bio sludge, industrial waste, and wastewater processing applications.

Key Specifications:

Bowl Diameter: 470 mm
Max Bowl Speed: 3350 RPM
Max G-force: 1915 G
Drive: Automatic back drive
Motor: 45 kW ABB motor (50 Hz)
Hydraulic Capacity: ~55 m³/hr
Estimated Sludge Capacity: 800 kg DS/hr
Max Sludge Density: 1.4 kg/dm³
Construction: Stainless steel (product contact parts)
Conveyor: Single lead
Decanter L/D Ratio: 4.89
Cone Angle: 8.0°
Solids Volume (D-solids): 260 L
Cylindrical Section (L-cyl): 1530 mm
Conical Section (L-cone): 768 mm
Control System: Includes steering panel for decanter, feed pump, sludge conveyor, flocculation mixer
Extras: Set of tools, decanter manual, reconditioning report available

Applications:

Municipal and industrial sludge dewatering
Biological sludge and digestate processing
Food and beverage waste treatment
Pulp and paper effluent separation
Oil and grease recovery
Agricultural waste and manure treatment
Biogas plant dewatering
Textile and chemical sludge handling
Energy and biomass sector solid-liquid separation
Any high-volume sludge or slurry dewatering process

What Might This Be Used For?

This centrifuge is ideal for continuous, automated sludge dewatering in wastewater treatment plants, industrial process waste systems, and biological sludge applications. Its robust stainless design, high throughput, and comprehensive control integration make it suitable for turnkey dewatering solutions, particularly in bio-sludge and soft solids processing environments.

Common Keywords for this Used Machine Type

Dewatered Cake, Dewatering, Sludge Dewatering, Waste Disposal Plants, Waste Management, Waste Water, Wastewater Treatment, Water, Water Purification Products, Water Recycle & Reuse, Water Treatment, Water Treatment Products

PRODUCT DETAILS

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We offer a variety of finance programs. Contact your sales person or Fred Fial direct for more information on our finance services available.

Fredric S. Fial, CLFP
Ascentium Capital
Work: 281.921.3883
Cell: 602.524.2196

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