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Greenscrub – Chlorine scrubber system

Chlorine scrubbers remove pollutants by injecting liquid into the gas stream. In the case of chemical scrubbers, the liquid injected reacts chemically with the gas pollutant to strip it out of the waste stream.


GREENSCRUB is our in-house designed emergency chlorine scrubber system used for venting chlorine gas in case of chlorine gas leaks. We also ensure that the installation is compliant with the relevant authorities.

Greenguard – Chlorine emergency shut off system

A emergency shut off system minimize your risk and liability from chlorine gas operation. GREENGUARD is our emergency shut off system to provide an extra measure of safety for the environments. Our fully automated controlled system can respond to a leak immediately via a pneumatically controlled system with optional visual and audio alarm. The system is armed to shut off the chlorine valves when there is a leak so that hazards is reduced by isolating the main source.

Vanton – Thermoplastic centrifugal pumps

The wet end components of every Vanton pump are made from corrosion and abrasion resistant engineered plastics such as, polypropylene (PP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), and polyvinylidene fluoride (PVDF). Completely inert, these thermoplastics are impervious to acids, caustics, salts, solvents, chlorides, halogens, and other aggressive, abrasive chemicals that can attack pumps made of metals, plastic or rubber lined metals, and fiberglass reinforced plastics.


Vanton-Chem-Gard-VANTON Vanton, Chem-guard – Horizontal Centrifugal pump

Whereas metals (including stainless steel, Hastelloy® and other high alloys) have accepted annual rates of corrosion, Vanton’s chemically inert thermoplastic components do not. As a result, Vanton pumps provide long, trouble-free service life and prevent the contamination of reagent-grade chemicals and other ultrapure fluids.

VANTON thermoplastic pumps and system are engineered to solve specific corrosive, abrasive and ultrapure pumping problem.

Neptune – Metering pumps

Neptune Hydraulic Diaphragm metering pumps are typically used for chemical metering in process and agricultural industries.


Chemical metering pumps are available for high and low pressure applications with manual and electronic stroke control.

Neptune Chemical Dosing Equipment Neptune Chemical Dosing Equipment

Neptune also have a wide range of chemical mixing, injection and dosing equipment which complements the requirement of chemical pumping needs.


Neptune pumps include solar pumps, mechanical pumps, solenoid pumps, peristaltic hose pumps.

Polydilution – Polymer dosing system

Complementing our sludge dewatering system is the need for polymer dosing. For the sludge conditioning with polyelectrolyte, POLYDILUTION® have preparation units, with range of manual and fully automatic polyelectrolyte units, starting from powder base or emulsion base.

Teknofanghi – Polydilution Teknofanghi – Polydilution

The manual models of CMP series are suitable for small capacities. While the automatic CAP series are destined to large capacities where belt filter presses and decanter centrifuges are installed.

Greendex offers polymer dosing system from Teknofanghi, Italy.

Other Chemical Dosing System - Lime and Fluoride

Greendex is able to provide packaged lime dosing system with our designed “big bag hanging” modular system and fabricated tanks for manual fluoride dosing system. Kindly refer to our sales for further enquiries.

Solid Waste Management System

Greendex is a partner with environmental company specialize in providing system for Waste to Energy Projects in waste sorting and fermentation, bulk waste renewable system, waste composting and Biogas / Power Generation.

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