Industrial filtration & water treatment · Since 2018

Filter. Supply. Monitor. Build.Industrial filtration & water treatment solutions

From filtration consumables to complete water treatment plants. One partner for cartridges, RO spares, instruments and turnkey systems.

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Meltblown Filter CartridgesWound Filter CartridgesPleated Filter CartridgesHigh-Flow Filter CartridgesFilter BagsSpecialty Filter CartridgesSS Cartridge Filter HousingsSS Bag Filter HousingsUPVC Cartridge Filter HousingsFRP Cartridge Filter HousingsPolypropylene (PP) Filter HousingsHigh-Flow Cartridge Filter HousingsRO MembranesRO Membrane Pressure VesselsMembrane Adaptor KitsVictaulic CouplingsThrust ConesMembrane Vessel AccessoriesWTP Spares & AccessoriesSTP Spares & AccessoriesDM Plant SparesDistribution & Collection SystemsMultiport ValvesHigh-Pressure PumpsCentrifugal PumpsChemical Dosing PumpsButterfly ValvesBall ValvesDiaphragm ValvesNon-Return Valves (NRV)Control ValvesFRP Pressure VesselsFRP Filter VesselsFRP Softener VesselsVessel Internals & AccessoriesOnline TDS MetersConductivity MeterspH MetersORP MetersOnline Water Quality ControllersRotametersElectromagnetic Flow MetersPressure GaugesPressure TransmittersDifferential Pressure GaugesFlow Sensors & SwitchesIndustrial Reverse Osmosis (RO) PlantsBrackish Water RO (BWRO) PlantsSeawater RO (SWRO) PlantsUltrafiltration (UF) SystemsNanofiltration (NF) SystemsDemineralization (DM) PlantsWater Softener SystemsMultimedia Filtration (MMF) SystemsActivated Carbon Filtration (ACF) SystemsPressure Sand Filtration (PSF) SystemsEffluent Treatment Plants (ETP)Sewage Treatment Plants (STP)Minimum Liquid Discharge (MLD) SystemsZero Liquid Discharge (ZLD) SystemsWater Recycling & Reuse SystemsMeltblown Filter CartridgesWound Filter CartridgesPleated Filter CartridgesHigh-Flow Filter CartridgesFilter BagsSpecialty Filter CartridgesSS Cartridge Filter HousingsSS Bag Filter HousingsUPVC Cartridge Filter HousingsFRP Cartridge Filter HousingsPolypropylene (PP) Filter HousingsHigh-Flow Cartridge Filter HousingsRO MembranesRO Membrane Pressure VesselsMembrane Adaptor KitsVictaulic CouplingsThrust ConesMembrane Vessel AccessoriesWTP Spares & AccessoriesSTP Spares & AccessoriesDM Plant SparesDistribution & Collection SystemsMultiport ValvesHigh-Pressure PumpsCentrifugal PumpsChemical Dosing PumpsButterfly ValvesBall ValvesDiaphragm ValvesNon-Return Valves (NRV)Control ValvesFRP Pressure VesselsFRP Filter VesselsFRP Softener VesselsVessel Internals & AccessoriesOnline TDS MetersConductivity MeterspH MetersORP MetersOnline Water Quality ControllersRotametersElectromagnetic Flow MetersPressure GaugesPressure TransmittersDifferential Pressure GaugesFlow Sensors & SwitchesIndustrial Reverse Osmosis (RO) PlantsBrackish Water RO (BWRO) PlantsSeawater RO (SWRO) PlantsUltrafiltration (UF) SystemsNanofiltration (NF) SystemsDemineralization (DM) PlantsWater Softener SystemsMultimedia Filtration (MMF) SystemsActivated Carbon Filtration (ACF) SystemsPressure Sand Filtration (PSF) SystemsEffluent Treatment Plants (ETP)Sewage Treatment Plants (STP)Minimum Liquid Discharge (MLD) SystemsZero Liquid Discharge (ZLD) SystemsWater Recycling & Reuse Systems

The Filtsap chain

Four verticals. One water partner.

Whatever your plant needs, from a single 5 micron cartridge to a zero liquid discharge system.

FILTER

Filtration Consumables & Housings

Cartridges, bags and housings that capture every micron.

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SUPPLY

Water Treatment Components, Spares & Accessories

Every part that keeps a treatment plant running.

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MONITOR

Process Monitoring & Instrumentation

See TDS, pH, flow and pressure in real time.

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BUILD

Industrial Water Treatment Systems & Solutions

Complete plants, designed and built to your water.

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FILTER

Filtration Consumables & Housings

Filtsap's FILTER range covers the parts that physically remove particles from water and process liquids: meltblown, wound, pleated, high-flow and specialty (PES, PTFE, PP) filter cartridges, liquid filter bags, and the housings that hold them, in stainless steel, UPVC, FRP and polypropylene.

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Filter Consumables

Meltblown Filter Cartridges

Graded-density 100% PP depth cartridges, 1–50 µm, 10"–40". The standard RO pre-filter.

Wound Filter Cartridges

PP string wound on a rigid core for higher flow, pressure and viscous liquids.

Pleated Filter Cartridges

Large-area pleated media down to 0.22 µm with a low pressure drop for final filtration.

High-Flow Filter Cartridges

Large-diameter (6") pleated cartridges handling up to 50+ m³/hr each, so fewer cartridges and smaller housings.

Filter Bags

PP felt and nylon mesh bags, 1–200 µm, size #1 and #2, with welded seams.

Specialty Filter Cartridges

PES, PTFE, nylon and PP membrane cartridges for sterile, solvent, gas and chemical duty.

Filter Housings

SS Cartridge Filter Housings

SS 304/316 single and multi-cartridge housings (MCF), flanged or threaded, polished for pharma.

SS Bag Filter Housings

Single and multi-bag SS housings with quick-open lids for heavy-solids duty.

UPVC Cartridge Filter Housings

Corrosion-free, economical MCF housings for RO and water treatment plants.

FRP Cartridge Filter Housings

Lightweight fibreglass housings for brackish water and seawater, which don't rust.

Polypropylene (PP) Filter Housings

10" and 20" virgin PP and transparent housings for domestic, commercial and jumbo use.

High-Flow Cartridge Filter Housings

Horizontal or vertical housings for high-flow elements in large RO and process systems.

SUPPLY

Water Treatment Components, Spares & Accessories

Filtsap's SUPPLY range is a one-stop source for water treatment plant components: RO membranes and membrane pressure vessels with their couplings and adaptors, WTP, STP and DM plant spares, pumps and valves, and FRP pressure, filter and softener vessels with their internals.

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RO Components & Spares

RO Membranes

4" and 8" brackish water, low-energy, fouling-resistant and seawater RO membrane elements.

RO Membrane Pressure Vessels

FRP side-port and end-port housings for 1–7 elements, rated 300–1200 psi.

Membrane Adaptor Kits

Interconnectors, adaptors and O-ring kits that seal the elements inside the vessel.

Victaulic Couplings

Grooved couplings for fast, leak-free connection of RO headers and permeate lines.

Thrust Cones

Protect the last membrane from telescoping under high differential pressure.

Membrane Vessel Accessories

End caps, heads, retaining rings, saddles and clamps for pressure vessels.

Water Treatment Spares

WTP Spares & Accessories

Strainers, nozzles, sight glasses, tubing and fittings for water treatment plants.

STP Spares & Accessories

Diffusers, blowers, media and fittings for sewage treatment plants.

DM Plant Spares

Resin traps, rubber-lined fittings, regeneration parts and conductivity accessories.

Distribution & Collection Systems

Hub-and-lateral and header-lateral systems for filters and softeners.

Multiport Valves

Top- and side-mount multiport valves for sand, carbon and softener filters.

Pumps & Valves

High-Pressure Pumps

Multistage SS pumps that drive RO membranes, sized to flow and pressure.

Centrifugal Pumps

Raw water, feed, backwash and transfer pumps in CI and SS.

Chemical Dosing Pumps

Electronic and motor-driven dosing pumps for antiscalant, chlorine and pH chemicals.

Butterfly Valves

Wafer and lug valves for large-bore lines, manual or actuated.

Ball Valves

UPVC, CPVC and SS ball valves for isolation duty.

Diaphragm Valves

Weir-type valves for corrosive chemicals and DM plants.

Pressure Vessels & Accessories

FRP Pressure Vessels

Polyethylene-lined, fibreglass-wound vessels rated to 150 psi.

FRP Filter Vessels

Shells for pressure sand, multimedia and activated carbon filters.

FRP Softener Vessels

Vessels for ion-exchange softeners, paired with brine tanks and valves.

Vessel Internals & Accessories

Top and bottom distributors, risers, laterals and adaptors.

MONITOR

Process Monitoring & Instrumentation

Filtsap's MONITOR range lets operators see what a treatment plant is doing: online TDS, conductivity, pH and ORP meters and controllers for water quality, plus rotameters, electromagnetic flow meters, pressure and differential pressure gauges, transmitters and flow switches for flow and pressure.

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Water Quality Monitoring

Online TDS Meters

Panel-mount TDS indicators with probes for RO permeate and feed.

Conductivity Meters

µS/cm to mS/cm ranges for DM, RO and boiler feed water.

pH Meters

Online pH transmitters and controllers for dosing and ETP outlets.

ORP Meters

Measure oxidation-reduction potential, e.g. chlorine before RO.

Online Water Quality Controllers

Multi-parameter controllers with alarms, relays and 4–20 mA outputs.

Flow & Pressure Monitoring

Rotameters

Acrylic and metal-tube variable-area flow meters for permeate, reject and dosing lines.

Electromagnetic Flow Meters

Full-bore magnetic flow meters with totaliser and 4–20 mA output.

Pressure Gauges

Glycerine-filled SS gauges in all ranges, including RO high-pressure.

Pressure Transmitters

4–20 mA transmitters for PLC and SCADA monitoring.

Differential Pressure Gauges

Show ΔP across cartridge, bag and MMF filters, so you know when to change them.

Flow Sensors & Switches

Paddle and electronic switches that protect pumps from dry running.

BUILD

Industrial Water Treatment Systems & Solutions

Filtsap's BUILD division designs and builds complete water treatment systems: membrane plants (industrial RO, BWRO, SWRO, UF, NF), purification systems (DM, softener, MMF, ACF, PSF), and wastewater and recovery plants (ETP, STP, MLD, ZLD, recycling and reuse). Each system is sized to your feed water analysis and the output quality you need.

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Membrane-Based Treatment Systems

Industrial Reverse Osmosis (RO) Plants

Skid-mounted RO plants with pre-treatment, dosing, CIP and instrumentation.

Brackish Water RO (BWRO) Plants

For borewell and surface water with high TDS; typically 65–80% recovery.

Seawater RO (SWRO) Plants

High-pressure desalination with corrosion-resistant materials.

Ultrafiltration (UF) Systems

Hollow-fibre UF for RO pre-treatment, recycling and turbidity removal.

Nanofiltration (NF) Systems

Removes hardness, colour and organics while keeping some minerals.

Water Treatment & Purification Systems

Demineralization (DM) Plants

Two-bed, mixed-bed and degasser DM plants for boiler and process water.

Water Softener Systems

Manual and automatic softeners that prevent scale in boilers and equipment.

Multimedia Filtration (MMF) Systems

Layered anthracite, sand and garnet beds for low SDI before RO.

Activated Carbon Filtration (ACF) Systems

Remove chlorine, odour, colour and organics.

Pressure Sand Filtration (PSF) Systems

Remove suspended solids and turbidity from raw water.

Wastewater & Recovery Solutions

Effluent Treatment Plants (ETP)

Physico-chemical and biological treatment for industrial effluent.

Sewage Treatment Plants (STP)

MBBR, SBR and extended-aeration STPs for buildings and townships.

Minimum Liquid Discharge (MLD) Systems

High-recovery membranes that cut reject volume and disposal cost.

Zero Liquid Discharge (ZLD) Systems

Membranes plus evaporator and crystalliser for no liquid discharge.

Water Recycling & Reuse Systems

UF + RO recycling of STP and ETP water for cooling, gardening and process use.

2018Serving industry since

61+Products & solutions

4Business verticals

4.5★Buyer rating (IndiaMART)

Why Filtsap

Built to keep your water flowing.

One partner, whole lifecycle

Consumables, spares, instruments and complete plants from one team, with one point of contact.

Manufacturer of consumables

Meltblown and wound cartridges made in our own Gujarat unit, with consistent micron and binder-free PP.

Engineering support

Sizing of housings, RO systems and treatment plants based on your water analysis and flow.

Fast, pan-India dispatch

Common consumables and spares are kept in stock and dispatched quickly. Export documents are ready (IEC).

Industries

Trusted across process industries

All industries

Water Treatment & RO

Pre-RO micron cartridge filter (MCF)

Pharmaceutical

Purified water pre-treatment

Chemical & Process

Electroplating baths

Food & Beverage

Bottled water

Oil & Gas

Hydraulic & lube oil

Automotive & Engineering

Paint shops

Get a quote

Tell us what you need. We reply in 2 hours.

A cartridge, a spare, an instrument or a complete plant: share the details, or just describe your water and the problem, and our team will recommend the right solution.

Direct manufacturer, not a trader
GST verified · 24BFVPC6209L1Z5
4.5★ buyer rating on IndiaMART
Pan-India dispatch & export

WhatsApp us +91 81608 52169

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Buyer guides

Choose with confidence

All guides

Filter micron rating guide: which micron do you need?

Spun vs wound vs pleated filter cartridge: which should you choose?

How to choose a bag filter: size, micron and material

When to replace a filter cartridge: 5 signs and the pressure-drop rule

Frequently asked questions

What does Filtsap do?

Filtsap Filtration is an industrial filtration and water treatment company in Gujarat. It works in four areas: FILTER (cartridges, bags, housings), SUPPLY (RO membranes, spares, pumps, valves, FRP vessels), MONITOR (TDS, pH, flow and pressure instruments) and BUILD (RO, UF, DM, softener, ETP, STP, MLD and ZLD plants).

Where is Filtsap located?

Our office is at PDO Building, E-008, Opp. PDPU Solar Park, Near GIFT City, Raysan, Gandhinagar, Gujarat 382426, India, and our cartridge manufacturing unit is in the CTM area of Ahmedabad. We supply across India and export.

Can Filtsap build a complete water treatment plant?

Yes. Our BUILD division designs and builds industrial RO, BWRO, SWRO, UF, NF, DM, softener and filtration systems, as well as ETP, STP, MLD and ZLD plants, sized to your water analysis.

How do I get a quote?

Fill in the quote form, WhatsApp us or call. Tell us the product or system, size or flow rate and quantity, and our team will reply within 2 working hours.

Do you supply RO dealers, OEMs and plant builders?

Yes. We supply RO dealers, service companies, water treatment plant builders and purifier brands, with private-label packing available for consumables.