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RO & Water Treatment
RO Membrane:
High-performance thin-film composite RO membranes designed for efficient desalination, purification, and water treatment. Ensures high salt rejection, low energy consumption, and consistent quality output for industrial, commercial, and municipal systems.
| Parameter | Specification / Range |
| Make / Brand | DuPont FILMTEC™ |
| Type | Spiral-wound polyamide thin-film composite |
| Model Options | BW30, BW30 PRO, SW30, XLE, LE, XHR Series |
| Membrane Sizes | 2.5”, 4”, and 8” diameter |
| Salt Rejection | Up to 99.7% |
| Permeate Flow Rate | 2,500–10,500 GPD (model dependent) |
| Design Pressure | Up to 41 bar (600 psi) |
| Operating Temperature | Max 45 °C |
| pH Range (Operation) | 2 – 11 |
| pH Range (Cleaning) | 1 – 13 |
| Free Chlorine Tolerance | < 0.1 ppm |
| Applications | RO plants, industrial water, desalination, process purification |
| Construction | Polyamide TFC membrane with polysulfone support |
| Customization | Available for low energy, high rejection, or high-pressure systems |
RO Candle (Spun / Wound Filter Cartridge):
RO Candle filters are depth-type cartridges designed for effective removal of dirt, rust, and suspended solids from water before it enters the RO membrane. Available in spun or wound types, they offer high dirt-holding capacity, uniform filtration, and low-pressure drop — ensuring longer membrane life and consistent performance.
| Parameter | Specification / Range |
| Type | Spun (Melt-blown) / Wound (String type) |
| Material of Construction | Polypropylene (PP) |
| Core Material | PP |
| Micron Rating | 1 µm to 100 µm |
| Length Options | 5”, 10”, 20”, 30”, 40” |
| Outer Diameter | 63 mm (standard) |
| Inner Diameter | 28 mm (standard) |
| Operating Temperature | Up to 80 °C |
| Differential Pressure | Max 2.5 bar (clean to change-out) |
| Filtration Type | Depth filtration (graded density) |
| Applications | RO pre-filtration, process water, beverages, pharmaceuticals, chemicals |
| End Connection | DOE / SOE |
| Features | High dirt holding, low pressure drop, chemical resistance |
| Customization | Available in various lengths, cores, and micron ratings |
Ultrafiltration (UF)
High-performance hollow-fiber ultrafiltration modules designed for surface water, well water, industrial water, and wastewater reuse applications. They offer superior mechanical strength, chemical and chlorine tolerance, and the ability to handle high feed turbidity for consistent, high-quality filtrate.
| Parameter | Specification / Range |
| Type | Hollow Fiber |
| Operating Mode | Cross Flow |
| Flow Direction | Inside–out (PES) / Outside–in (PVDF) |
| Pore Size | 0.02 µm / 0.04 µm |
| Membrane Area | 60 m² |
| Fiber ID / OD | 0.8 mm / 1.2 mm |
| Module Size | Ø225 × 2230 mm |
| Operating Pressure | Up to 4 bar |
| Material | PES / PVDF |
| Applications | Water, wastewater & RO pretreatment |
| Make / Model | QUA / Equivalent |
Filter Pads:
Filter Pads are depth-type filtration media used for fine particle retention, clarification, and separation of liquids and solids in chemical, pharmaceutical, and process industries. Designed for uniform flow, high dirt-holding capacity, and chemical compatibility, they ensure clear filtrate and extended filter life.
| Parameter | Specification / Range |
| Type | Depth Filtration Pad / Sheet |
| Material of Construction | Cellulose, Polyester, Nonwoven, Polypropylene, Multifilament, Monofilament, Nylon Membrane, Nylon, Sprinkler, Carbon |
| Support Material | Polyester / Polypropylene Mesh (optional) |
| Thickness Range | 1.5 mm – 4 mm |
| Filtration Rating | 0.5 µm – 50 µm |
| Filtration Type | Surface & Depth Filtration |
| Operating Temperature | Up to 80 °C (standard) |
| Operating Pressure | Up to 5 bar |
| Chemical Compatibility | Resistant to acids, alkalis, and solvents (varies by material) |
| Moisture Retention | Low absorbency for fast flow and drying |
| Applications | Filter press systems, chemical processing, pharmaceuticals, food & beverage, dyes & intermediates |
| Features | Uniform porosity, high retention efficiency, re-washable (optional), low extractables |
| Customization | Available in various diameters, thicknesses, and grades (coarse to fine) |
Cellulose Filter Pad:
Cellulose Filter Pads are depth-type filter media composed of refined cellulose fibers for fine particle retention and clarity. Ideal for liquid–solid separation in chemical, pharmaceutical, and food industries.
| Parameter | Specification / Range |
| Material of Construction | Pure Cellulose Fiber |
| Filtration Rating | 0.5 µm – 25 µm |
| Operating Temperature | Up to 80 °C |
| Chemical Compatibility | Compatible with aqueous and mild organic solutions |
| Applications | Chemicals, beverages, pharmaceuticals, dyes |
| Features | High retention efficiency, smooth surface, disposable type |
| Customization | Available in various diameters and thicknesses |
Polyester Filter Pad:
Polyester Filter Pads are made from thermally bonded polyester fibers for high strength and resistance to solvents and acids. Suitable for air, liquid, and gas filtration.
| Parameter | Specification / Range |
| Material of Construction | 100% Polyester Fiber |
| Filtration Rating | 1 µm – 50 µm |
| Operating Temperature | Up to 120 °C |
| Applications | Air handling units, chemical and water filtration |
| Features | Washable, reusable, durable |
| Customization | Cut-to-size sheets or rolls |
Nonwoven Filter Pad
Nonwoven Filter Pads are made from synthetic fibers bonded under heat and pressure for efficient particle capture and structural integrity.
| Parameter | Specification / Range |
| Material of Construction | Polyester / Polypropylene / Nylon |
| Filtration Rating | 1 µm – 100 µm |
| Operating Temperature | Up to 100 °C |
| Applications | Chemical, pharma, and water treatment filtration |
| Features | High dirt-holding capacity, low pressure drop |
| Customization | Available in rolls, discs, or sheets |
Polypropylene Filter Pad:
Polypropylene Filter Pads are chemically inert and suitable for aggressive media filtration. Ideal for liquid–solid separation in chemical processing.
| Parameter | Specification / Range |
| Material of Construction | Polypropylene Fiber |
| Filtration Rating | 1 µm – 50 µm |
| Operating Temperature | Up to 90 °C |
| Applications | Chemicals, acids, alkalis, industrial fluids |
| Features | High chemical resistance, reusable |
| Customization | Available in various densities and thicknesses |
Multifilament Filter Pad
Multifilament Filter Pads use woven multifilament yarns for high strength and fine filtration.
| Parameter | Specification / Range |
| Material of Construction | Polyester / Polypropylene / Nylon Multifilament Yarn |
| Filtration Rating | 10 µm – 100 µm |
| Operating Temperature | Up to 120 °C |
| Applications | Chemical, dye, and resin filtration |
| Features | Washable, durable, reusable |
| Customization | Available in cut sheets and rolls |
Monofilament Filter Pad:
Monofilament Filter Pads feature precision-woven fabric for consistent pore size and surface filtration.
| Parameter | Specification / Range |
| Material of Construction | Nylon / Polyester Monofilament Mesh |
| Filtration Rating | 25 µm – 200 µm |
| Operating Temperature | Up to 120 °C |
| Applications | Paint, ink, resin, and solvent filtration |
| Features | Smooth surface, easy cleaning, reusable |
| Customization | Available in rolls, discs, and custom shapes |
Nylon Membrane Filter Pad:
Nylon Membrane Filter Pads are microporous media for sterilizing and analytical filtration applications.
| Parameter | Specification / Range |
| Material of Construction | Nylon 6 / Nylon 66 |
| Filtration Rating | 0.1 µm – 1.2 µm |
| Operating Temperature | Up to 90 °C |
| Applications | Pharma, biotech, laboratory, water testing |
| Features | Hydrophilic, high flow rate, low extractables |
| Customization | Available in discs and sheets |
Nylon Filter Pad:
Nylon Filter Pads are robust and chemically resistant for fine filtration in industrial processes.
| Parameter | Specification / Range |
| Material of Construction | Nylon Fabric |
| Filtration Rating | 5 µm – 100 µm |
| Operating Temperature | Up to 120 °C |
| Applications | Chemicals, oil, and solvents |
| Features | Reusable, high tensile strength |
| Customization | Sizes as per filter press or housing |
Sprakler Filter Pad:
Sprakler Filter Pads are used in Sparkler Filter Press units for fine clarification of liquids in chemical and pharma industries.
| Parameter | Specification / Range |
| Material of Construction | Cellulose / Polypropylene / Polyester |
| Filtration Rating | 1 µm – 25 µm |
| Operating Temperature | Up to 80 °C |
| Applications | Sparkler Filter Press, chemical and pharma liquids |
| Features | High flow rate, low pressure drop, uniform filtration |
| Customization | Available in pre-cut discs and custom diameters |
Filter Plate Pad:
Filter Plate Pads are designed to fit filter plates in filter presses, ensuring tight sealing and clear filtrate.
| Parameter | Specification / Range |
| Material of Construction | PP / Polyester / Cotton |
| Filtration Rating | 1 µm – 50 µm |
| Operating Temperature | Up to 90 °C |
| Applications | Filter press systems, slurry filtration |
| Features | High strength, chemical resistant |
| Customization | Tailored for specific plate sizes and shapes |
Carbon Filter Pad:
Carbon Filter Pads contain activated carbon for adsorption of color, odor, and organic impurities.
| Parameter | Specification / Range |
| Material of Construction | Activated Carbon Impregnated Cellulose / Polyester |
| Filtration Rating | 1 µm – 25 µm |
| Operating Temperature | Up to 80 °C |
| Applications | Dechlorination, odor removal, liquid clarification |
| Features | Adsorptive + particulate filtration, disposable |
| Customization | Various grades and thicknesses available |
Liquid Carbon Filter Cartridge:
Liquid Carbon Filter Cartridges are designed for effective removal of chlorine, color, odor, and organic impurities from liquids. They use high-grade activated carbon for superior adsorption performance, ensuring clear, odor-free, and taste-improved output.
| Parameter | Specification / Range |
| Type | Activated Carbon Filter Cartridge |
| Material of Construction | Coconut Shell / Bituminous Activated Carbon |
| Outer Shell | Polypropylene (PP) / SS 316L (optional) |
| Filtration Rating | 0.5 µm – 10 µm |
| Operating Temperature | Up to 60 °C (PP) / 90 °C (SS) |
| Maximum Operating Pressure | Up to 7 bar |
| Carbon Type | Granular (GAC) / Carbon Block (CTO) |
| End Connections | DOE / SOE / Double O-ring |
| Applications | Water purification, beverages, chemicals, pharma, RO pre-treatment |
| Features | Removes chlorine, color, odor, organic impurities |
| Customization | Available in 5", 10", 20", 30", and 40" lengths |
Liquid Filter Bag
Liquid Filter Bags are cost-effective and efficient filtration media designed for removal of suspended solids and contaminants from liquids. Suitable for pre-filtration, polishing, and final clarification in various industrial Process.
| Parameter | Specification / Range |
| Material of Construction | Polypropylene (PP) |
| Size | 7” × 32”, 7” × 35” |
| Filtration Rating | 5 µm – 200 µm |
| Operating Temperature | Up to 90 °C |
| Operating Pressure | Up to 7 bar |
| Construction Type | Welded / Stitched |
| End Fitting Options | Plastic / SS Ring / Snap Collar |
| Applications | Water, chemicals, paints, inks, food & beverage, RO pre-filtration |
| Features | High dirt-holding capacity, chemical resistant, easy replacement |
| Customization | Available in polyester or nylon media on request |
High-Flow Pleated Filter Cartridge:
Large-format pleated cartridges designed for high flow-rate applications, offering extended surface area in a compact footprint and reduced number of change-outs.
| Parameter | Specification / Range |
| Type | Pleated High Flow Cartridge |
| Material of Construction | Polypropylene / Glass Fiber (optional) |
| End Cap / Core / Outer Cage | Polypropylene / Stainless Steel (optional) |
| Filtration Rating | 1 µm – 100 µm |
| Outer Diameter | 6” (152 mm) typical |
| Length Options | 20”, 40”, 60” |
| Maximum Operating Pressure | Up to 4 bar (58 psi) |
| Operating Temperature | Up to 80 °C |
| Flow Direction | Inside to Outside |
| Applications | RO pre-filtration, water treatment, chemicals, food & beverage, oil & gas |
| Features | High dirt-holding capacity, low pressure drop, tool-free replacement |
| Customization | Available in various end connections and gasket materials |
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