Industries

Industrial Blowers & Pumps for Textile Dyeing, ETP & ZLD

Blowers, pumps and aeration equipment for dyeing units and CETPs in Tiruppur, Erode and Karur. Sizing, supply, installation & AMC across Tamil Nadu.

Overview

How Sigma supports this industry

Tamil Nadu’s dyeing and bleaching units in Tiruppur, Erode, Karur and Bhavani work under zero liquid discharge (ZLD) rules. That makes the effluent treatment plant as critical as the dyeing machines. When an aeration blower or effluent pump fails, production stops. Sigma Process Controls supplies blowers, pumps and aeration equipment for individual dyeing-unit ETPs and common effluent treatment plants (CETPs), with fast support from our Coimbatore base.

[01] Industries

Equipment across the textile ETP and ZLD chain

Stage	Equipment	Why it matters
Collection & equalisation	Submersible sewage pump, twin lobe blower, jet aerator	Mixes variable dye-house effluent and evens out pH and colour load
Biological treatment	Twin lobe / tri lobe Roots blower	Continuous oxygen supply for high-COD effluent
Chemical treatment & clarifier	Transfer pumps, valves	Moves effluent through dosing and settling
Sludge handling	Sewage pump	Transfers chemical and bio sludge to the filter press
RO feed	Vertical / horizontal multistage pump	High-pressure feed to RO membranes
Reject management (MEE / evaporator)	Multistage pump, valves	Moves concentrated reject to evaporators
Recovered water reuse	Multistage pump	Returns permeate to the dye house

[02] Industries

Built for tough dye-house effluent

Hot, saline effluent

We select the pump material of construction (MOC) and seals for temperature and high TDS.

24×7 aeration

Roots blowers with a standby unit, so the ETP keeps running while one is serviced.

High-pressure RO feed

Multistage pumps sized to your membrane pressure and recovery.

Energy cost

Aeration and RO feed are the largest loads in a ZLD plant. Right-sizing cuts the power bill.

[03] Industries

Fast support across the textile belt

Our Coimbatore team reaches Tiruppur, Erode and Karur quickly for breakdowns, spares and AMC visits. For dedicated pump service in the region, see Pump Service in Tiruppur & Erode.

[04] Industries