Gas Feeders, Vacuum

Series 100 ® Gas Feeder upto 10 Kg/hr

  • Worldwide standard for gas feeder technology.
  • Safe and reliable all-vacuum operation.
  • Superior materials of construction for wet or dry gas service.
  • Capacities up to 500 PPD (10 kg/h)
  • Accurate gas metering of: Chlorine Sulfur Dioxide Ammonia Carbon Dioxide
  • Versatile mounting: direct cylinder, manifold or ton container

Capco Water Solutions manufactures the all vacuum gas feeders which have now become the industry standard for Gas Feed & Instrumentation. Series 100® Gas Feeders are designed for manual or automatic gas regulation.

Easy to install, for indoor or outdoor installation, each Series 100® Gas Feeder is factory tested and needs no field adjustment prior to start-up. Eleven different flowmeter capacities provide versatility in metering gas flow requirements. Feeders mount directly on the gas valve of a cylinder, ton container or manifold.

Super® Series 100 Gas Feeders consists of a vacuum regulator, flowmeter with rate valve, ejector 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.


  • 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 four decades of experience with an all vacuum design, loss of chlorine supply indicator, integral venting system, double thickness main regulating diaphragm, lifetime warranty on diaphragm and springs, integral gas flow indicator.
  • Superior material of construction: Solid silver rate valve, corrosion resistant yoke assembly, and tantalum springs.


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

  • Disinfection: potable water, municipal wastewater, domestic water, industrial water
  • Cooing Water Disinfection
  • RO-DM disinfection
  • Slime and algae control: irrigation system, cooling towers
  • Process water: chemical and pharmaceutical manufacture, food, mining, pulp and paper
  • Cyanide, chromium removal: metal-finishing wastes.

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