RO Plant Spare Parts, Membranes, Resins & Chemicals
A water treatment plant is only as reliable as its consumables. We supply the membranes, resins, cartridges, filter media, instruments, fittings and chemicals that RO, DM and softening plants depend on - the same parts we have specified into our own plants since 1996.
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- Established
- 1996Established in Vasai, Mumbai
- Countries
- Plants running inNigeria · Ghana · Tanzania · Nepal & many more
- Clients
- Trusted byBisleri · Bailey · Campa · McDowell's · Mantra · Meru Spring
RO, UF and NF membranes
Brackish water, seawater, ultrafiltration and nanofiltration membranes, matched to your existing housings and application.
Ion exchange resins
Resins for water softeners, two-bed DM plants and mixed-bed polishers.
Filters and filter media
Cartridge filters of all types, and sand and activated carbon filter media for pressure filters.
Chemicals, gauges and fittings
Antiscalants, citric acid and cleaning chemicals, pressure gauges and switches, and SS fittings.
What we supply
- Cartridge filters and filter housings of all common types and lengths.
- RO membranes: brackish water (BW) and seawater (SW), plus ultrafiltration (UF) and nanofiltration (NF) membranes.
- Ion exchange resins for softeners, DM plants and mixed beds.
- Filter media: graded sand and activated carbon.
- Pressure gauges and pressure switches.
- Stainless steel fittings.
- Water treatment chemicals including antiscalants, Gramacid and citric acid.
When consumables are due for replacement
| Consumable | Usual sign it is due |
|---|---|
| Cartridge filters | Pressure drop across the housing rises above the normal range |
| RO membranes | Cleaning no longer restores permeate flow or salt rejection |
| Ion exchange resin | Output between regenerations falls despite correct regeneration |
| Activated carbon | Chlorine or organics start appearing downstream of the carbon filter |
| Sand media | Backwashing no longer restores the filter's pressure drop or clarity |
Changing cartridges on a pressure reading rather than a calendar protects the membranes and avoids throwing away filters that still had life in them.
Ordering the right part
Most consumables follow industry-standard sizes, but the details matter: membrane element size and model, cartridge length and micron rating, resin type and volume. Send us the plant capacity, the part currently fitted and a photo of its label where possible, and we will confirm compatibility before supplying.
FAQ
Frequently asked questions
Can't find your answer? Call or WhatsApp us and we'll answer it.
Which RO membranes do you supply?
We supply brackish water (BW), seawater (SW), ultrafiltration (UF) and nanofiltration (NF) membranes. Tell us the membrane size and model currently installed, or the application, and we will match it.
Do you supply ion exchange resins for DM plants and softeners?
Yes. We supply ion exchange resins for softeners, two-bed DM plants and mixed-bed polishers. Resin replacement is usually due when the plant's output between regenerations falls noticeably despite correct regeneration.
Why does an RO plant need antiscalant?
As water passes through the membranes, dissolved salts concentrate on the reject side and can precipitate as scale. Antiscalant dosed into the feed keeps them in solution and protects the membranes. The dose depends on the feed water chemistry and recovery.
Are RO spare parts standard sizes?
Most consumables are. Cartridge filters, standard 4040 and 8040 membrane elements, resins and filter media follow industry-standard sizes. Send us your plant details and we will confirm compatibility before supplying.
Guides for buyers
Read before you request a quote
How to Compare RO Plant Quotations: A Line-by-Line ChecklistThree RO plant quotes, three very different prices. The line-by-line checklist for putting quotations on the same basis before you choose a supplier.Read the guide →
Industrial RO Plant AMC: What It Should Cover and How to Choose OneWhat an annual maintenance contract for an industrial RO plant should include: visit frequency, checks, cleaning triggers, exclusions and how the price is built.Read the guide →
RO Plant Output Dropping? Diagnose It From Your Own ReadingsWhy an industrial RO plant's output falls and how to find the cause from your own log sheet: temperature, pressure, pre-treatment, fouling, scaling or membrane damage.Read the guide →
Keep exploring
Other systems we build
AMC & Plant Maintenance
Annual maintenance contracts for RO, DM and softening plants: scheduled servicing, membrane cleaning, resin checks and genuine spares. Vasai, Mumbai, Thane.
Reverse Osmosis Plant (RO)
Industrial and commercial RO plants up to 10,000+ LPH for factories, hotels, hospitals and housing societies. Built in Vasai, Mumbai since 1996.
Demineralized Plant (DM)
Two-bed and mixed-bed DM water plants for boiler feed, pharmaceutical and process water. Manufactured in Vasai, Mumbai since 1996, with plants in Nigeria, Ghana, Tanzania, Nepal and many more.
Water Softening Plant
Automatic water softening plants for boilers, cooling towers, hotels and housing societies. Removes hardness from borewell water. Made in Vasai since 1996.