Products Portfolio

Separation & FiltrationIndustrial Grade • Custom Scalable

Leaf Filters

“

Leaf filters are pressure filtration systems designed for high-clarity filtration in liquid-solid separation processes. They are commonly used in chemical, edible oil, and pharmaceutical industries.

Key Features & Engineering Advantages

✓
Totally enclosed pressure vessel design eliminating fumes, odor, and environmental exposure
✓
Multi-ply 5-layer stainless steel wire mesh leaves with zero requirement for filter paper/cloth
✓
Pneumatic vibrator assembly for rapid, hands-free dry cake discharge
✓
Quick-opening hydraulic or bayonet vessel door closures with safety interlocks
✓
Compatible with precoat aids (bleaching earth, diatomaceous earth, pearlite)

Performance & Economic Benefits

01

Zero filter cloth expenditure and reduced operator labor costs

02

Complete containment of volatile, flammable, or hazardous solvents

03

High cake discharge efficiency with minimal residual product heel

04

Compact vertical footprint ideal for space-constrained chemical refineries

Technical Specifications

Engineered Standards
Design Parameter / SpecificationTechnical Standard / Value
Filtration Area5 m² to 150 m²
Design PressureUp to 10 bar (ASME Sec VIII Div 1)
Operating TemperatureUp to 250°C
Leaf Wire MeshSS304, SS316L, Hastelloy, Monel
Discharge MethodDry cake vibration or wet slurry sluice

Typical Applications

  • Edible oil bleaching, deodorization, and winterization
  • Chemical catalysts recovery and brine purification
  • Molten sulfur filtration in sulfuric acid manufacturing
  • Beverage, sugar syrup, and glucose polishing filtration
  • Pharmaceutical intermediates clarification

Industries Served

Edible Oil & Food ProcessingPetrochemical & SolventsFine Chemicals & CatalystsPharmaceuticals & BiotechSulfur & Fertilizer Manufacturing

Require Custom Sizing or Technical Datasheet?

Our senior process engineers provide verified equipment sizing, GA dimensional blueprints, and competitive project quotations.