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Sai Traders& Engineering Works

Parts, media and chemicals

What a working plant needs between projects — 49 lines across ten groups, held or sourced to order. If you cannot see the part, ask; most of what we supply never makes it onto a list.

Dosing pumps, pumps & cooling towers

  • Verito dosing pump
  • Plunger pump
  • Cooling tower
  • Slim wound cartridge, 30" × 2.5" — colour removable polymers
  • Slim wound cartridge, 40" × 2.5" — RO antiscalant
A reverse osmosis plant

ETP & softening components

  • ETP components — complete range
  • Softening plant resins
  • Multiport valves
  • Level and pressure instrumentation

Membranes — UF, MBR, RO & NF

  • UF & MBR membrane
  • RO & NF membrane
  • Slim spun cartridge, 20" × 2.5"
A reverse osmosis system with pressure vessels

Filters, housings & pressure vessels

  • Bag filter, 10" — 5 micron
  • Bag filter, 20" — 5 micron
  • Jumbo wound cartridge, 10" × 4"
  • Jumbo wound cartridge, 20" × 4"
  • Jumbo virgin housing, 20" × 1.5"
  • RO side port end cap
  • RO end port cap
Pressure vessels in a treatment building

End caps & connectors

  • End cap O-ring
  • End cap connector
  • Jumbo housing
  • Stainless micron filter housing
  • EPDM diffuser, 12"

RO high pressure & booster pumps

  • High pressure pump
  • Booster pump
  • Pump spares and mechanical seals

Feed, dosing & measurement

  • Stainless bag filter
  • CWC rotameter
  • Flow meter

Air diffusers & blowers

  • Fine bubble diffuser
  • Blowers
  • Diffuser grid and piping
A brush aerator working an oxidation ditch

Special membranes

  • Sea water membrane
  • Brackish water membrane
  • 8" membrane
  • 4" membrane
A membrane bioreactor plant

Chemicals & polymers

  • MEE antiscalant
  • Defoamer
  • PAC powder
  • PAC liquid
  • Citric acid
  • Nitric acid
  • Lime powder
  • Caustic flakes
  • SLS — sodium lauryl sulphate
  • SMBS — sodium metabisulphite
  • Cationic polyelectrolyte
  • Anionic polyelectrolyte
A lamella clarifier installation

For availability, sizes and rates, write to saitradersenggworks@gmail.com or call +91 944XX XXXXX.