Description
Industrial FRP Nutsche Filter Manufacturer in Gujarat
Nikunj Fibre Glass is a leading manufacturer and supplier of FRP Nutsche Filters (Fiberglass Vacuum Filtration Units) based in Vapi, Gujarat. Specifically engineered for solid-liquid batch separation involving aggressive chemicals, concentrated acids, and pharmaceutical slurries, our FRP Nutsche filters offer complete corrosion resistance, high mechanical robustness, and easy cake discharge.
Equipped with a precision CNC-machined perforated PP/FRP support plate and designed for full vacuum operation (-760 mm Hg), our Nutsche filters ensure clean filtrate drainage and maximum cake washing efficiency.
Key Features & Advantages
- Full Vacuum Filtration: Cylindrical vessel structure engineered for continuous deep vacuum operation without wall deflection.
- Perforated Filter Bed: Removable heavy-duty perforated polypropylene or FRP filter plate lined with PP/PTFE filter cloth or wire mesh.
- Quick-Opening Top Cover: Domed dished cover secured by stainless steel / FRP-coated eye-bolts for effortless inspection and cloth changes.
- Sight Glass & Spray Washing: Features top wash liquid spray nozzles for uniform cake washing and borosilicate sight glasses.
- Corrosion Immunity: Impervious to hydrochloric acid, brine, acidic solvent slurries, and organic precipitates.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Filter Diameters | 500 mm to 2,500 mm (20″ to 100″ diameter) |
| Filtration Area | 0.2 m² to 5.0 m² |
| Operating Pressure | Full Vacuum (-760 mm Hg) to +1.0 bar positive pressure |
| Material of Construction | Vinyl Ester FRP / Dual Laminate PP FRP |
| Filter Media Compatibility | Polypropylene woven cloth, PTFE membrane, Cotton, SS316 wire mesh |
| Discharge Options | Manual top scoop, side discharge door, or detachable bottom dished end |
Industrial Applications
- ✅ Pharmaceutical Bulk Drugs & API: Washing and dewatering of crystallized medicinal compounds.
- ✅ Dyes & Pigments: Acidic dye cake isolation and filtration after diazotization.
- ✅ Agrochemical Manufacturing: Filtration of pesticide active ingredients and intermediate recovery.
- ✅ Precious Metal Recovery: Separation of catalysts and heavy metal precipitates.
Frequently Asked Questions (FAQ)
Q1: What filter media can be used with this Nutsche filter?
You can use PP filter cloths (ranging from 1 to 100 microns), woven PTFE cloths, or multilayered sintered mesh screens.
Q2: Is the bottom dished head detachable for cake recovery?
Yes, we offer both fixed-bed models and detachable bottom models equipped with quick-opening swing bolts or hydraulic lowering mechanisms.
