ISO 9001:2015 Certified Manufacturer
LKS Industries Chennai · Since 2006
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Completed strainer assemblies laid out after manufacture at LKS Industries

Projects & applications

Real jobs, recorded sizes, from our own despatch records

Everything below comes from our own despatch records. Sizes and ratings as written on the job — not a stock photo library with invented captions.

Set of four 200NB basket strainers with bolted covers, primed and standing on fabricated feet Basket strainers

200NB Basket Strainers

A set of four 200NB basket strainers built to one specification — flanged branches, bolted covers and fabricated feet, primed together so the whole set matches.

Infrastructure projectEPC
300NB basket strainer fabricated for cooling tower cooling water service Basket strainers

300NB Basket Strainer

Cooling water duty strainer for a cooling tower package. Part of a repeat programme running from 150NB through to 400NB.

Cooling tower packageOEM
150NB basket strainer manufactured for process duty Basket strainers

150NB Basket Strainer

Process duty basket strainer supplied to a leading Indian energy and environment engineering group.

Process dutyOEM
Pair of self-cleaning strainers with actuated flush valves and floor-standing control panels Automatic strainers

Self-Cleaning Strainers with Control Panels

Self-cleaning strainer units with a motorised cleaning drive and actuated flush valve, each supplied with its own control panel, assembled and wired in-house.

Automatic cleaning dutyOEM
Stainless steel conical strainer elements in a range of sizes, stacked in batches after manufacture Conical strainers

Conical Strainers, All Sizes

Perforated conical strainers for commissioning and temporary line protection, made in stainless steel across the full range of line sizes.

Temporary line protectionCommissioning
300NB duplex basket strainer with twin bolted covers and relief valves Duplex strainers

300NB Duplex Strainer

Twin-basket duplex unit for a continuous-flow service where the line cannot be taken out for cleaning.

Continuous flow serviceProcess
Four green coated basket strainers with buttweld branch connections Basket strainers

Buttweld Basket Strainers

Basket strainers with buttweld branch connections rather than flanges, coated and set out together for inspection before despatch.

Cement process plantCement
Vertical stainless steel air eliminators prepared for despatch Air handling

80NB & 50NB Vertical Air Eliminators

Vertical air eliminators plus basket filter elements for a fluid-bed process equipment specialist.

Fluid-bed process plantProcess
Three SS 316 basket strainers with bolted covers standing on fabricated feet Basket strainers

SS 316 Basket Strainers

Basket strainers in stainless steel 316 with bolted covers and blanked side access, built as a matched set on fabricated feet.

Stainless serviceProcess
Group of grey painted basket strainers with hand wheel operated davit covers and lined bores, finished on the works floor Basket strainers

250NB & 150NB Strainers

Mid-bore strainers manufactured for an engineering contractor serving power and process plant.

Power & process plantEPC
Set of basket strainers manufactured for a cooling tower programme Basket strainers

400NB & 150NB Basket Strainers

Supplied through a partner fabricator into a cooling tower programme — the kind of repeat batch work that depends on consistency across the run.

Cooling tower programmeOEM
50NB stainless basket strainer fitted with an integral air eliminator Combination

50NB Basket Strainer with Air Eliminator

Combined straining and air elimination in a single assembly, reducing the number of items to install in a tight pipe run.

Combined duty assemblyProcess
Production run of stainless steel Y-strainers with identification plates fitted Y-strainers

Y-Strainer Production Run

Batch of Y-strainers manufactured to a single specification for an industrial automation supplier, each nameplated before despatch.

Industrial automationAutomation
Large suction diffuser with the bolted cover removed, showing the flanged body and strainer chamber Suction diffusers

Suction Diffusers

Pump inlet suction diffusers combining straining and flow conditioning, saving straight pipe run at the pump.

Pump inlet dutyPumping
Horizontal stainless steel storage tank on fabricated saddle supports Tanks

10 KL Water Purifier Tank with FRP

Water treatment storage tank with FRP construction, built for a water technology company.

Water treatmentWater
Batch of blue painted basket strainers with bolted covers and lifting handles, finished and tagged on the LKS Industries shop floor Basket strainers

Coated Basket Strainer Batch

Multiple identical units finished and coated together so colour, marking and documentation stay consistent across the delivery.

Water treatment projectBatch
Multi-bay lattice truss framework spanning a production floor Structural

Long-Span Production Bay

Multi-bay lattice trusses on built-up lattice columns spanning a full production floor, painted and inspected before sheeting.

Industrial building projectStructural
Lattice trestle line carrying overhead service runs across a plant yard Structural

Trestle Line for Overhead Services

Lattice trestle columns with cantilever head brackets, erected between live buildings with minimal ground obstruction.

In-plant services runStructural
Shell and tube heat exchanger with bolted channel head, mounted on fabricated supports Heat exchangers

Shell & Tube Heat Exchanger

Shell and tube exchanger with a bolted channel head for tube-side access, built on fabricated saddles and hydrostatically tested before despatch.

Process heat transferTPI available
Batch of large suction diffusers on pallets, wrapped and ready for despatch Suction diffusers

Large Bore Suction Diffuser Batch

Heavy suction diffusers with bolted covers, built as a batch to one specification, palletised and wrapped for transport to site.

Pump inlet protectionBatch
Production batch of stainless steel air release valves with perforated cowls laid out for inspection Air release valves

Stainless Air Release Valve Batch

A full production run of stainless air release valves — shell, cowl and flange fabricated in-house, then inspected together so the whole batch ships identical.

Water & utility networksCore line
Two automatic self-cleaning strainers with electric actuators and a control panel on the shop floor Automatic strainers

Automatic Self-Cleaning Strainer Pair

Two self-cleaning units with electric actuators and a shared control panel, built and wired in-house before factory acceptance testing.

Process water dutyActuated

On the floor

More from the works

Equipment in assembly, wrapped for despatch, or waiting on the paint bay — the everyday view rather than the catalogue one.

Large cast steel gate valve with bolted bonnet resting on a pallet
Gate valve, bolted bonnetIn assembly
Pair of large bore gate valves with flanged connections on the shop floor
Large bore gate valvesFlanged, awaiting test
Basket strainer fitted with a davit lifting device for its cover
Basket strainerDavit lifting device
Row of tall coated basket strainers finished and standing in the works
Basket strainer runCoated and finished
Several strainer housings with hinged covers lined up before despatch
Strainer housingsHinged covers
Strainer with nameplate and davit arm fitted, ready for inspection
Nameplated strainerReady for inspection
Finished strainer wrapped in protective film for transport
Wrapped for transportProtected before despatch
Two heavy fabricated strainer bodies with studded flanges during fabrication
Fabricated bodiesStudded flanges
Strainer assembly with side drain connection and flow direction marking
Drain connectionFlow direction marked

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