Sathguru drives & controls is a leading manufacturers of high quality soft starters, variable frequency drives, temperature controller based drives, ac digital servo, pressure control based drive and plc. The pressure controller based drives provided by sathguru is widely used for applications in textile industry. The company also supplies energy saving services in the areas like ring frame pneumatic and autoconer. The pressure controller based drives comprise of sensor to detect suction pressure signal that is compared with signal corresponding to desired pressure and output signal from comparator to control the speed of driving motor for suction fan. In this way, the suction pressure in the duct approximates to a constant pressure, despite variations due to material build-up on the filter or other factors such as opening and closing of dampers controlling waste material flow into the duct. The user can set the fan speed at an optimum value instead of having to set it at a value to ensure system operations even under worst conditions.
