Its main feature is that it lacks the traditional rubber belt. It belongs to the group of top feed filters and is primarily applied to the finer chemical compounds handling thin cakes although in recent years large machines suitable for thick cakes may be seen on the bulkier processes.

There are basically two design concepts both of which use indexing with the "vacuum on" during filtration and "vacuum off" for a very short time to enable a new "vacuum on" cycle:

When it comes to Horizontal Vacuum Belt Filter, the name of Sabari Engineering Services is recognized as a dependable Manufacturer, Exporter & Supplier in market. Due to their high quality and matchless performance, our Horizontal Vacuum Belt Filters are preferred across different industries like Mining, Chemical, Fertilizer etc.

HVPF vertical automatic press filter is the most advanced filter that the world has ever got. Vacuum has a limit, but Pressure does not. HVPF vertical automatic press filters use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid. As the filter plate is closed, slurry is pumped into the filter chamber through slurry pipes.  Then high pressure water forces rubber diaphragm to extrude filtrate from filter cake. 

A swiveling regulating roll is provided for each filter belt in order to prevent the belt from running off the center. The regulating rolls are swiveled automatically by a pneumatically operated regulating device. This device is separate for each belt and consists of:

• One belt tracking device which controls the swiveling movement of the regulating rolls via two air-spring bellows.
• One automatic control unit which regulates the amount of air in the air spring bellows.
• One feeler plate which transmits the position of the edge of the filter belt to the relevant automatic control unit.

Belt Tensioning System

Both filter belts are tensioned separately by one belt tensioning roll with pneumatic cylinders. The bearing housings of the tensioning rolls are moved horizontally on slide rods mounted on the machine frame. The pneumatic cylinders are controlled by pneumatic box mounted on machine and by MCC.

Applications

Environment

• Municipal and industrial sludge
• High efficiency on specific application: pulp & paper, manure, biogas, slaughterhouse and chemical sludge
• Thickening and dewatering in one stage (thanks to efficient thickening zone or combined with GBT)

Range

PowerPress belt press for mechanical dewatering G

• The economical solution for sludge dewatering in small sewage treatment plants.
• Combines ideally with PowerDrain Mini
• Available belt width: 1m
• Throughput : 150 kg DS/h/m

PowerPress belt press for mechanical dewatering E

• Sludge dewatering in small to medium-sized sewage treatment plant.
• Combines ideally with PowerDrain Mini/M or L
• Available belt widths: 1-3m
• Throughput : 200 to 400 kg DS/h/m

PowerPress belt press for mechanical dewatering S

• The best technical solution for large municipal and industrial sewage treatment plants.
• Combines ideally with PowerDrain L or XL
• Available belt widths: 1-3m
• Throughput : 250 to 500 kg DS/h/m

We have mastered the art of manufacturing, supplying and exporting of Belt Vacuum Press Filter. We have manufactured Belt Vacuum Press Filter as per the international standards. We have vast supplying and distribution unit, satisfying the requirement of our clients. Belt Vacuum Press Filter lessened the water content in the filter cake from 5% to 8% and is fit for dehydration of compressible and sticking material. Enhancing the productivity up to 30 to 50%. 

With vast market knowledge and expertise, we manufacture, supply and export high quality Filter Cloth for our international clients. Our range of Filter Cloth is inclusive of Woven and Felted Synthetic Filter Cloth which has woven construction of spun, monofilament, needle felts, and combination yarns with variety of surface finishes. We design Filter Cloth considering the specific needs of the varied industries. We ensure quick, safe and easy delivery of Filter Cloth well on-time. 

HVPF vertical automatic press filter is the most advanced filter that the world has ever got. Vacuum has a limit, but Pressure does not. HVPF vertical automatic press filters use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid. As the filter plate is closed, slurry is pumped into the filter chamber through slurry pipes. Part of the filtrate then enters the filtrate chamber through filter cloth because of gravity. Then high pressure water forces rubber diaphragm to extrude filtrate from filter cake. When this process is finished, the driver runs filter clothes and filter cakes are discharged from both sides of filter cloth.

The basic mechanism and working process of vertical filter presses are similar. Filson vertical filter press's basic structure mainly consists of upper pressure plate, lower pressure plate, filter plate group, piston rod, hydraulic cylinder, hydraulic valve, frame and control cabinet.

• Plate material: stainless steel, cast iron, nickel, aluminium, mane!, wood, hard rubber, plastic
• Operating pressure: 0.3 - 0.6 MPa
•  Plate quantity: 2 - 30pcs
• Filtration area:1 m2 - 270 m2
• Plate size: 250 x 250mm to 1500 x 2000mm
• Overall dimension (Lowe Fr ): for example 2.5 x1.5 x 2.0m
• Plate shape: square, rectangular 

Nate: a wide range of dimensions are available to be customized at Filson, please consult our factory. 

We have achieved expertise in rendering Filter Maintenance Services. We have highly dedicated and well-experienced team of professionals who are committed to provide the best Filter Maintenance Services. We offer cost-effective Filter Maintenance Services for our esteemed clients. While providing Filter Maintenance Services, we use the latest technology and modern techniques in order to serve our customers with commitment.

Why Our Filter Maintenance Services?

• Team of professionals
• Proper execution of projects
• Quick response
• Cost-effective