Product steel parts:Stainless steel AISI 316L Other steel parts:Stainless steel AISI304 Inside surface:polishing 0.4 Materials Product wetted steel parts-Stainless steel AISI 316L Other steel parts-Stainless steel AISI304 Inside surface-polishing 0.4μm Product wetted seals-EPDM rubber Main technical data Max.inlet pressure-0.5Mpa Temperature range- -10°C+140°C(EPDM) Noise level(at 1 m)-<85dB(A) Single mechanical shaft seal Water pressure-Max.0.1-0.5Mpa Water consumption-0.25-0.5L/min Double mechanical shaft seal Water pressure:Max.0.6Mpa Water consumption:0.25-0.5L/min Motor:ABB motor