Model 4100 Automatic Vacuum Liquid Feeder
The patented all-vacuum liquid feeder. Keeps liquid chemical under vacuum from supply to injection point for accurate dosing and inherent leak containment.
PatentedLiquid3 – 50,000 GPD
JCS Industries
Manufacturer Partner
JCS Industries
Patented vacuum chemical feed technology — accurate, automated, and safe
- Founded
- 2002 — Houston, TX
- Installations
- 800+
- Feed range
- 3 – 50,000 GPD
About JCS Industries
Founded in 2002 in Houston, Texas, JCS Industries developed and patented the all-vacuum liquid feeder — the Model 4100 Automatic Vacuum Liquid Feeder — and has grown into one of the most trusted chemical feed manufacturers in the industry.
With more than 800 installations ranging from 3 gallons per day to 50,000 gallons per day, JCS vacuum feed systems keep chemicals under vacuum from supply to injection point, containing leaks by design and delivering exceptional dosing accuracy for gas and liquid chemical applications such as chlorine and ammonia.
Capabilities
- Model 4100 automatic vacuum liquid feeders
- Model 4200 gas vacuum chemical feeders
- 800+ installations across North America
- Leak containment by vacuum design
Products & Technologies
What we supply from JCS Industries
Model 4200 Gas Vacuum Chemical Feeder
Vacuum gas feed for chlorine and ammonia service, with the same containment-by-design principle applied to gas chemical handling.
GasChlorineAmmonia
Applications
Where it's used
- Municipal drinking water disinfection
- Chloramination (chlorine & ammonia dosing)
- Wastewater disinfection
- Industrial chemical feed
In a vacuum system the chemical is held under negative pressure from supply through to the injection point. If a line is breached, air is drawn in rather than chemical being pushed out — so leaks are contained by the design itself rather than by secondary safeguards. This matters most in chlorine and ammonia service.
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Hollow-fiber microfiltration trusted by municipalities across Western & Northern Canada
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Simple, low-energy solutions for solids management and nutrient removal
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Specialty membrane chemicals that extend run times and membrane life
View partnerUV Pure Technologies
Hallett™ UV disinfection — smart, self-cleaning, engineered for tough water
View partnerSpecifying JCS Industries for a project?
Our process team sizes, supplies, and supports these systems across Western and Northern Canada. Tell us about your application and we'll come back with options.