Gas Chlorination Systems

Series 480 Gas Feeder upto 2 Kg/hr

Chlorine Gas Feed Systems
  • Safe and reliable all-vacuum operation
  • Worldwide standard for chlorinator technology
  • Superior materials of construction for wet or dry gas service
  • Safe integral venting system
  • Five capacities up to 100 PPD (2 kg/h)
  • Solid silver rate and inlet valves
  • Direct cylinder mounted
  • Replaceable inlet capsule
  • Remote metering available
  • Switchover capability with automatic reset for uninterrupted service

Capital Controls developed the l-vacuum gas feeders which have become the worldwide standard.

Series 480 gas chlorinators are designed for manual or semiautomatic gas regulation.

Easy to install, for indoor or outdoor installation, each Series 480 chlorinator is factory tested and needs no field adjustment prior to start-up. Five different flowmeter capacities provide versatility in meeting gas flow requirements. Chlorinators mount directly on the gas valve of a cylinder utilizing a lead gasketed positive yoke clamp. Diaphragm ejectors are standard with a choice of diffuser outlets. As an option, a variety of different ejectors are available to meet your application needs.

A Series 480 chlorinator consists of a vacuum regulator, ejector or chemical induction unit and vacuum and vent tubing to make a complete system. If multiple feed points are required, remote meter panels and additional ejectors are provided. A switchover module is offered to provide for uninterrupted service.

Design Features
  • Sonic Flow: Gas flows at sonic velocity maintaining constant gas flow; additional pressure regulation is not required.

  • Automatic Switchover: A separate, independent device that does not require manual reset. Flow indication is available at both vacuum regulators. Each vacuum regulator has a separate independent vent and an integral pressure relief device.

  • Reliable:Over 35 years of experience with all vacuum operation, loss of chlorine supply indicator, integral venting system, double-thickness main regulating diaphragm, integral gas flow indicator.

  • Ease of maintenance: Simplicity of design and modularized components; such as the replaceable inlet capsule for minimized maintenance.

  • Superior materials of construction: Solid silver rate valve, corrosion resistant yoke assembly, tantalum springs.


For process water, waste treatment and water treatment in the municipal or industrial marketplace

  • Potable water disinfection, well water, surface water plants

  • Slime and algae control: irrigation systems, cooling towers, rechlorination points, remote systems

  • Wastewater disinfection: packaged plants, lagoons, industrial effluents

  • Process water: chemical and pharmaceutical manufacture, food (washdown, canning, bleaching, taste and odor control)

  • Cyanide, chromium removal: metal finishing wastes

  • Recreation water:swimming pools, fountains, spray ponds