Belt Filter Press For Sludge Dewatering

The patented Monobelt belt filter press is a completely novel design, different from any other “traditional” belt filter press on the market. The unit is a compact combination of two distinct and integrated units: a pre-thickener and a belt filter press system. The pre-thickener rotary drum with Archimedean screw inside, mounted on the top of the unit, performs the initial solid/liquid separation, with a significant reduction of the hydraulic load fed into the belt press. This important separation allows the unit to handle sludges having very low Suspended Solids concentrations (0.5 – 1%). At the exit of the MONOBELT, dependent upon the characteristics of the sludge, it is possible to reach Dry Solids concentration of 18% to 30%.


Salient features :

The Belt used is endless (no joining zippers or clips, which are the typical critical points of most belt filter presses).
MONOBELT units are supplied complete with washing pump and a control panel mounted on the unit, and with a full set of safety and water containment covers.
Less No of Rollers as compared to other Belt Filter Press.
Low Power requirement - Low Maintenance - Low Operating cost.
More than 2000 units operational world over in the past 15 years.


Model NP 06C NP 08C NP 12 C NP 12 6SC NP 15C NP 15 – 6DC NP 20 6DT
Belt Width (mm) 600 800 1200 1200 1500 1500 2000
Drum thickener (mm) Ø 400x1 Ø 400x1 Ø 400x1 Ø 600x1 Ø 400x2 Ø 600x2 Ø 600x2
Max flow (m3/hr) 1-4 2-8 3-12 5-15 5-20 7-30 10-40
Belt Press (kW) 0.62 0.62 0.95 1.1 1.3 1.7 1.9
Wash Pump (kW) 2.2 2.2 2.2 2.2 3 3 3.7
Weight (Kg) 1220 1440 1620 1740 1980 2160 2600

Applications :

Textile Industry
Pharmaceutical Industry
Food Processing
Chemical Industry
Fertilizers and Pesticide Industry