Municipal Wastewater Treatment Mobilized Multi Plate Sludge Dewatering Screw Filter Press Machine Model: NS-102

The NS-102 is a mobilized sludge dewatering screw filter press designed to reduce sludge volume by separating water from solids. It is intended for municipal and industrial wastewater treatment, sludge handling, water recycling and other applications that require efficient solids/liquid separation.

The specified productivity is 10–15 m³/h. Actual throughput will depend on sludge characteristics (solids concentration, rheology), polymer dosing and operating conditions.

The NS-102 is offered for sludge feed volumes ranging from 250 L up to 10,000 L. Contact the manufacturer to match the correct size and configuration to your feed volumes and expected duty cycle.

Core components include a gearbox, pressure vessel, pump, screw/gear, bearings, engine and motor, and a PLC control system for automated operation.

Primary materials listed are carbon steel and stainless steel. Specific wetted parts and grades of stainless steel can be specified based on the corrosiveness of your sludge stream.

'Mobilized' indicates the unit is designed for easy relocation and rapid deployment (skid- or trailer-mount options are common). Exact mobility features (trailer, skid, lifting points) should be confirmed with the supplier for the chosen configuration.

Listed single package size is 200 x 50 x 140 cm and nominal machine weight is 7,500 kg. The spec lists a single gross weight of 500.000 KG which appears inconsistent; please verify shipping weight and packaging details with the manufacturer or your sales contact before planning transport.

The machine is equipped with PLC control for automated operation and parameter control. Basic operator training is recommended and is typically provided by the manufacturer or dealer to cover startup, operation, troubleshooting and safety procedures.

Final cake solids depend heavily on feed sludge type, initial solids concentration, polymer conditioning and operating parameters. Because results vary, perform site/sample testing with the supplier to estimate expected cake dryness for your sludge.

Many sludge types benefit from polymer or chemical conditioning to improve dewatering. The NS-102 can be used with polymer dosing systems; discuss dosing requirements and compatibility with your sludge characteristics with the supplier.

Regular maintenance includes inspection and lubrication of gearbox and bearings, checking seals and gaskets, pump and screw wear inspection, and periodic cleaning of filter elements. Common spare parts include bearings, seals, pump components and wear elements. Ask the supplier for a recommended maintenance schedule and spare parts kit.

Prepare a stable, level surface for skid or trailer mounting, appropriate lifting/placement equipment, and necessary utilities (power, possibly fuel for onboard engine, polymer supply and dosing piping, and wastewater connections). Exact requirements vary by configuration—request the installation specification from the manufacturer.

The unit includes mechanical and electrical safeguards appropriate for industrial dewatering equipment; PLC interlocks and emergency stops are typical. For specific safety standards, certifications (CE, ISO, etc.) and detailed safety documentation, request certificates and manuals from the supplier.

Most manufacturers or authorized dealers provide installation assistance, commissioning and operator training, plus spare parts and technical support. Confirm available services, response times and regional support coverage with the sales contact.

Pricing, lead times and warranty terms depend on configuration, options and order volume. Contact the manufacturer or authorized distributor with your project details (sludge characteristics, capacity required, site constraints) to receive a formal quote, estimated lead time and warranty/service proposals.