RO & ETP Critical Spares
Available for Urgent Industrial Requirements
Industrial water treatment plants cannot afford downtime. At ISM Techno Chem Pvt Ltd, we supply critical RO & ETP spare parts that are essential for uninterrupted plant operation — with quick availability, correct technical selection, and expert support.
These products are offered to support our clients during emergency breakdowns, shutdown maintenance, and performance issues.

Cartridge Filters for Industrial RO & UF Systems
Reliable Pre-Filtration for Consistent Plant Performance
Cartridge filters play a critical role in protecting RO membranes, UF modules, and downstream equipment from suspended solids, turbidity, and fine particles. Poor or delayed replacement often leads to membrane fouling, pressure drop, and reduced recovery.
Products Offered
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Spun Cartridge Filters
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Wound Cartridge Filters
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Micron Ratings: 5 & 10 Microns
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Sizes Availability:-
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Length: 10”, 20”, 30”, 40”
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Dia: 2.5" & 4"
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Chemical Dosing Pumps for Water Treatment Plants
Accurate & Reliable Chemical Dosing for Process Stability
Chemical dosing pumps are essential for maintaining pH control, scale prevention, corrosion control, and disinfection in water treatment plants. A faulty or mismatched pump can result in chemical wastage, process upset, or plant failure.
Products Offered
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Make: Milton Roy, UKL, Edose/Equivalent
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For RO, UF, ETP, STP Plants, Cooling Tower & Boiler Dosing.
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Compatible with Antiscalants, Acid / Caustic, Chlorine & Coagulants & Polymers


Multiport Valves (MPV) for MGF, ACF Filters & Softener Plants
Smooth Operation & Reliable Backwashing Performance
Multiport valves are critical components for Media Filters (MGF) and Activated Carbon Filters (ACF) and Softener Plants. Leakages or internal damage can cause filter malfunction, media loss, or process interruption.
Products Offered
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Top-Mount & Side-Mount MPVs
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Sizes: All Sizes
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Suitable for high flow industrial applications