Chemical Injection Dosing Systems by Tortech Industries

• Reciprocating type Plunger Pump
• Operation of Pump with Compressed Air OR Natural Gas
• Plunger Ceramic Coated, Plunger SS 316, Ceramic Plunger
• Flow Control by Stroke Rate with Stroke Timer Device and Stroke Length Variation with an accurate Micro Meter type Stroke length setting Device
• Flow Tun Down Ratio of 100 : 1 (Together by Stroke Rate and Stroke Length adjustment)
• Accuracy ± 2% OR Better ± 1%
• Easy Operation Minimum Working Parts, Field Maitanceable of Pump
• Pressure Amplification Ratio 1 : 30
• Maximum Pressure 105 Kg/Cm2
• Input Gas / Air Supply 2 to 5 Kg/Cm2
• Maxium Pressure adjustment by CUT OFF Control of Input Air / Gas Supply from Air Filter Regulator Assembly
• Inbuilt Filter Regulator Assembly and Flow Calibration Pot

• MOC of Pump SS 316, SS 304 or as per liquid parameters

OPERATING CYCLE:

•POWER STROKE : As the supply Air/Gas from the Air Capsual (Timer) thru the Pneumatic Drive Cylinder The PistonPlunger Assembly is driven down into the Fluid Cylinder, Displacing fluid. The fluid displacement result in an increas in pressure which closes the Suction Valve and opens Dicharge Valve. A precise of fluid, corresponding to the stroke of the plunger is discharged

•SUCTION STROKE : When the Air/Gas is exhausted from the top portion of the Pneumatic Drive Cylinder through the Air Capsual (Timer), Air/Gas is then supplied to the bottom portion of the Pneumatic Drive Cylinder in order to return the PistonPlunger to its original position, The Piston Plunger assembly allows the Discharge Valve to close, and the Sucton Valve to open, The Fluid chamber is then refilled and ready for the Power Stroke.