ParameterTypical applicationCharacteristic Model Motor (W) Displace-ment (L/min) Max Pressure (Bar) Tank (L) Noise dB(A) Filtration precision (μ) dew point (℃) Weight (KG) Size  L×W×H(cm) GSZW0.045/7C 580 115 8 30 41 1,0.1, 0.01,0.001 -20  -40  -70 77 50×60×90 GSZW0.055/7C 780 155 8 30 42 1,0.1, 0.01,0.001 -20 -40 -70 79 50×60×90 GSZW0.11/7C1 1100 210 8 30 47 1,0.1, 0.01,0.001 -20 -40 -70 88 50×60×90 GSZW0.045/7C-6 580 115 8 6 41 1,0.1, 0.01,0.001 -20 -40 -70 55 60×40×90 GSZW0.09/7C 2×580 230 8 60 43 1,0.1, 0.01,0.001 -20 -40 -70 88 115×67×115 GSZW0.11/7C2 2×780 310 8 60 45 1,0.1, 0.01,0.001 -20 -40 -70 96 115×67×115 GSZW0.22/7C 2×1100 420 8 70 49 1,0.1, 0.01,0.001 -20 -40 -70 125 115×67×115 GSZW0.135/7C 3×580 345 8 70 45 1,0.1, 0.01,0.001 -20 -40 -70 130 115×67×115 GSZW0.165/7C 3×780 465 8 70 47 1,0.1, 0.01,0.001 -20 -40 -70 135 115×67×115 GSZW0.33/7C 3×1100 630 8 120 51 1,0.1, 0.01,0.001 -20…