Metering Pump & Dosing Pump Manufacturers Chennai
METERING PUMP & DOSING PUMP DESCRIPTION
A dosing pump, which may be a positive displacement pump, is drawing to inject a chemical or another substance into a flow of water, gas, or steam. Dosing pumps, which are typically small, provide a particularly precise rate of flow for max control. They’re the central
part of an integrated dosing system designed for the automatic dispersion of chemicals. This dosing definition applies to a good range of applications and industries, from wastewater treatment to food processing. A dosing pump draws a measured amount of liquid into its chamber and injects the chemical into a tank or pipe that contains the fluid that’s being dosed. It’s powered by an electrical motor or an air actuator and features a controller that turns the pump on and off and manages the flow. Some models include more sophisticated control systems.
| Maximum Flow Rate 10 M.Cu/hr |
| Maximum Discharge Head or Pressure 400 Kg/Cm.sq |
| Maximum Suction Lift Dry or Wet 3 mwc with foot valve |
| Maximum Temperature 100 Deg C |
| Design Diaphragm & Plunger |
| Heating or cooling jackets for liquid head also available |
| Low NPSHR requirement |
| Flow metering accuracy is almost independent of back pressure of liquid |
| Discharge flow rate is linear to aeration of stroke length |
| Steady state metering accuracy of +/-1% of pump output |
| At single setting of stroke from 10% to 100% (turn down ratio 10:1) |
| Repeatability better than +/-2.5% of set point |
| Easily handles corrosive, abrasive or viscous fluids |
| Chemicals and Fertilizers |
| Food and Beverages |
| Oil & Gas |
| Paper and Textiles |
| Petrochemicals |
| Pharmaceuticals |
| Power |
| Water, Waste Water, Sewage Treatments |
| Polypropylene |
| PVC |
| PVDF |
| SS316 |
| Hastelloy C |