... °C)Working environment temperature: -20 ~ +50°CApplication viscosity:φ15 <5mpa·s; φ25 ~φ100 <250mpa·sConnection: flange:Flange standard: 1.6, 2.5 ... -10,00010.41140-4001,600-16,00015.5178060-6002,500-25,0008.08.1100100-1,0004,000-40,00013.09.5100200 ...