Variable speed dissolver, Low cost but reliable quality, Customers in many countries! ESFS Industrial variable high speed dissolver is a typical production chemical equipment to pre-mix or mix solid/liquid liquid/liquid phase. It used for as stirrer, blend, disperser and mix paint, ink and pigments dispersion and others. Feature 1. Drive Head A steel fabricated enclosure inside which is installed the drive assembly consisting of a set of balanced pulleys, V belts, electric motor and motor tensioning device. The drive head is of hinged type construction which can be opened for maintenance. Main shaft and dispersing disc A SS 304 shaft duly machined and balanced is provided with a cowless disperser blade of special design for quick and efficient dispersion. The disperser's blade is made from special steel to withstand high wear and tear. The shaft is installed in a bearing housing provided with taper roller bearings. Lubrication points are provided on the housing. 2. Lifting and lowering The entire drive head and shaft is mounted on a hydraulic column which can be lifted and lowered to clear the height of the vessel. The Hydraulic column comes complete with hydraulic cylinder, piston rod, power pack unit, valves electric motor and all interconnecting pipelines and hoses. 3. Electric Motor TEFC motor, drives a set of pulleys and V belts. The Motor is provided with a belt tensioning device. The motor details are 415 V / 50 Cycles / 3 Phase RPM 1500 /. First-class Chinese motor as standard. Siemens and ABB motor are optional 4. Speed inverter An AC Frequency inverter installed in a panel controls the RPM of the Disperser shaft from 0-1500. The inverter is provided with settings for monitoring torque, amperage, voltage, power factor etc and is PC compatible. First-class Chinese speed inverter as standard. Siemens, ABB and Yaskawa speed inverter are optional 5. Electric Control Panel (Non-Ex proof) A control panel is provided with the following functions. Main motors on off, ammeters, voltmeter, emergency stop, inverter trip, indicating lamps, speed control switch, RPM indicator. All internal wiring is per international codes of practice. 6. Electric Control Panel (Ex proof) A remote control panel is provided with the following ex proof controls. Main motors on off, ammeters, voltmeter, emergency stop, inverter trip, indicating lamps, speed control switch, RPM indicator. All internal wiring is per international codes of practice. The inverter is installed in a separate panel and is to be installed safely. Non-Ex proof zone. 7. Vessel Locking Device (Optional) A vessel locking device consisting of locking arms, cantering device, and manually operated locking screw is provided. 8. Vessel (Optional) The vessel is fabricated from SS plates and is provided with 3 nos castor wheels, SS bottom discharge ball valve and towing handles. All SS parts are duly polished inside and outside.
