chemical dosing systems are designed to economically meet the need for accurate and precise chemical dosages for water and waste water treatment and reverseosmosis systems. chemical dosing systems are state of- the-art electronic metering pumps which are mounted on a plastic chemical solution tank.The electronic metering pumps are solenoid driven diaphragm type. The diaphragm is made of high quality fabric reinforced EPDM. The body is made up of PVC or polypropylene, suitable for most water and waste water treatment applications. Other materials such as acrylic, Teflon and AISI - 316 can be provided depending on the liquid to be dosed. The dosing system consists of a solution tank, pump and accessories, which may include a reverse switch, suction strainer, high speed mixer and an additional pump. chemical dosing systems can be connected to a range of INDION instruments, such as pH controllers, Redox potential controllers, chlorine analysers or flow meters, which will make the system automatic.
Applications:
- General
- Accurate dosing of chemicals in water to be conditioned.
- Industry specific Hospitals, Mineral Water, Pharmaceuticals, Electronics, Hotels, Food & Beverages, Sugar, Textiles, Farm Houses, Restaurants
- Inorganic coagulants such as alum andferric chloride.
- Organic flocculants of various grades.
- Corrosive liquids such as acids and alkalies.
- - Antiscalant such as SHMP and Flocon 100.
Selection of Dosing System
To select the appropriate dosing system for a specific application clearly indicate :
(a) Chemical to be dosed.
(b) Capacity in l/h.
(c) Maximum back pressure in the system.
Specifications
One electronic diaphragm type meteringpump.
One plastic chemical solution tank with lid.
One foot valve with strainer fitter on pump suction assembly.
One tank level switch fitted on pump suctionassembly.
Note : A level switch stops the pump whenliquid in the tank falls below a certain level
and lights a red L.E.D. on the pump
Features
Standardised units
Dosing Pumps On flow Back pressure
Mounted on top of dosing tank
Instrument responsive
Operates on single phase power supply
FRP dosing tank
PP/PVC/PTFE wetted parts
Low level switch an integral part
Provision for stroke length & frequency adjustment – manually
Remote functions (based on 4-20 mA signal) like auto stop of dosing pump
FRP dosing tank
PP/PVC/PTFE wetted parts of dosing pump
Plastic tubing as level indicatorsService network - across the country
Benefits
Easy to select
Easy to install
Auto functions like tripping, adjustment on flow or pH
Use of power voltage makes the system easy to operate
Corrosion resistant and light weight
Corrosion resistant, can be used for all kinds of solutions
Automatic tripping
