Kompress® Belt Filter Press

A versatile and reliable solution for the dewatering of municipal biosolids.

Product Group:

Thickening & Filtration Systems

Function:

Sludge Dewatering

Available Models:

GRS-2, GRSL, G-GRSL

Product Group:

Environmental Solutions

Chemical Industry

Food & Beverage

Others

Overview

A versatile and reliable solution for the dewatering of municipal biosolids and a wide range of industrial sludges, the Kompress® Belt Filter Press applies controlled mechanical pressure to chemically conditioned sludge to produce a dry cake with high solids content. With flexible configurations and premium design features, it delivers high throughput, energy efficiency, and operational longevity.

Benefits

Efficient sludge dewatering with high solids capture rate and consistent cake dryness
Low operational cost due to continuous operation and minimal energy consumption
Compact footprint suitable for space-limited installations
Easy to operate and maintain, with accessible components and user-friendly control systems

Key Features

Feed Section & Flocculation Tank with polymer mixing and gentle overflow
Roto-Kone® elements to lift and decelerate sludge and prevent rag build-up
Perforated dewatering drum with self-bailing to maximize first-stage moisture removal
Belt support and replaceable polyethylene wiper bars
High-pressure belt washing with enclosed SS nozzles and internal brushes
Heavy-duty frame (galvanized carbon steel or optional stainless steel)
Durable nylon-coated bearings rated for long service life
Polypropylene discharge blades with beveled edges

Operating Principle

Controlled mechanical pressure applied to chemically conditioned sludge produces a dry cake; configurations (GRS, GRSL, G‑GRSL) align with feed solids concentration.

Available Options

Controlled mechanical pressure applied to chemically conditioned sludge produces a dry cake; configurations (GRS, GRSL, G‑GRSL) align with feed solids concentration.

Other Details

Applications: Municipal biosolids, pulp and paper sludge, chemical sludge, food and beverage wastewater, mining slurries and industrial process wastewater.
System options: Extended gravity zones, splash guards, conveyors, SCADA-ready controls, cold-climate enclosures and polymer systems.

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