ZPG Series - Gear Pump
The ZPG gear Pumps are designed for pumping and conveying thin and dense liquids at low operation pressures of up to 5kg/sq, cm and of up to 80°C temperature
Spesifikasi
The approximate range of speeds for different liquids according to the size of the pump and working pressure is as follows :
Max. 1000rpm for current lubricating and cooling oils and other thin self-lubricating liquids up to a viscosity of approx. 40-10°E (330-87Cst) (in order of smallest to largest type of pump)
Max. 750rpm for denser self-lubricating liquids up to a viscosity of approx. 150-30°E (1100-220Cst) (same order).
Max. 500-200rpm for heavy oils, tar, molasses, glue, varnishes, syrups, and other liquids of higher viscosities (same order).