Floor Mounting Chlorinator
Heavy-duty floor-mounted chlorinator built for high-capacity dosing in large municipal plants.
Operating principle
How it works
Gas source
Chlorine, sulphur dioxide or ammonia is drawn under vacuum from cylinders or ton containers
Filtration
Gas passes through an integral filter removing moisture and foreign particulates
Regulation
Differential vacuum controller chamber in UHMWHDPE with Monel inlet valve regulates flow
Monitoring
Separate vacuum gauges and pressure gauges provide real-time system readings
Injection
Gas mixes with motive water at the injector and is carried to the application point
Process flow
Safety system
Automatic Fail-Safe Protection
Any failure of the injector water supply or a blockage in the vacuum line causes the system to automatically isolate and vent the gas safely, even with the cylinder valve open. On-site PVC or carbon-steel piping modifications can be carried out as part of installation.
What's included
Standard Components
Differential vacuum controller
UHMWHDPE chamber with Monel inlet valve for precise pressure regulation
Calibrated flow meter
High-capacity gas flow measurement for large-scale dosing
Gas flow control valve
Adjustable dosing rate for varying plant demands
Dual pressure gauges
Separate vacuum and pressure gauges for comprehensive monitoring
Gas filter
Industrial-grade filtration for continuous high-volume operation
Injector assembly
High-flow injector connecting motive water to application point
Technical data
Technical Specifications
| Mounting | Floor mounted, fixed frame |
| Feed type | Fully vacuum operated, differential vacuum control |
| Capacity variants | 10,000 g/hr · 20,000 g/hr · 30,000 g/hr |
| Gas types | Chlorine, Sulphur Dioxide or Ammonia |
| Controller construction | Differential vacuum controller chamber in UHMWHDPE with Monel inlet valve |
| Monitoring | Separate vacuum gauges and pressure gauges for real-time readings |
| Includes | Flow meter, gas flow control valve, gas filter, injector assembly |
| Add-ons available | FRP scrubber & tank support, chlorine leak arresting kits |
| Installation support | On-site PVC / carbon steel piping modification, booster pump for high vacuum, flow-meter calibration |
Sectors & use cases
Applications
Large municipal plants
High-capacity chlorination for cities and regional water treatment
Heavy industrial
Process water treatment for large manufacturing facilities
Power plants
Cooling water chlorination for thermal and nuclear power stations
Desalination
Post-treatment chlorination in desalination plants
After-sales support
Installation & Commissioning
Every installation is supported end-to-end by SM Polymers' trained field engineers — from mechanical erection through to operator sign-off.
Differentiators
Why Specify the Floor Mounting Chlorinator?
Three capacity variants - 10,000, 20,000 and 30,000 g/hr for scalable coverage
Differential vacuum control with UHMWHDPE/Monel construction for chemical resistance
Handles chlorine, sulphur dioxide and ammonia on the same platform
Automatic fail-safe isolation on any supply failure
Add-on options available - FRP scrubber, tank support, leak arresting kits
Full installation support including PVC/carbon steel piping modification
Detailed Overview
The SM-207 model SMPM Chlorinator is a high-capacity, floor-standing system designed for continuous and constant flow of chlorine, sulphur dioxide or ammonia gas in fully vacuum mode, with a differential vacuum controller chamber built in UHMWHDPE with a Monel inlet valve, flow meter, gas flow control valve, separate chlorine/water pressure and vacuum gauges, gas filter and an injector connecting motive water to the point of application. It ships in three capacity variants spanning 10,000 to 30,000 g/hr to cover everything from medium plants to large-scale municipal facilities. As with our other vacuum-feed chlorinators, any failure of the injector water supply or a blockage in the vacuum line causes the system to automatically isolate and vent the gas safely, even with the cylinder valve open — and on-site PVC or carbon-steel piping modifications can be carried out as part of installation.
Get in touch
Ready to Specify the Floor Mounting Chlorinator?
Our engineers typically respond within one business day. We can provide a technical quotation, datasheet, or arrange a site consultation.
