SIGMA PUMPY LOW PRESSURE GEAR PUMP Applications In general the low pressure gear pumps ZPG are intended for Delivery of liquids with lubricating capacity without content of mechanical abrasive solids Max. temperature of pumped liquid : 80º C Max. delivery pressure of pump : 6 bar Available : Oils, Petroleum, tars, Molasses, soluble glass, emulsion Varnishes, etc Design Gear pumps ZPG are of horizontal foot-mounted type with external gearing Material Material version designated as " LO" may be considered as a Standard one, with main parts from following materials: - Pump Casing , shields/ covers. Stuffing box housing are from grey cast iron - Gear wheels and shafts are from carbon steel - Bearing bushes are carbon steel with bronze lining Spesifications GEAR PUMP Merk : Intersigma Type : ZPG 4 Cap : 86 LPM Pressure : 6 Bar Power : 2.2kW-380V-3Phase-50Hz-930RPM