121 MECHANICAL SEAL SERIES

Main Characteristics:

Applicable pressure: ≤1Mpa
Applicable temperature: -20℃~180℃
Motor speed: diameter of axle ≤45≤3000rpm
            diameter of axle≥50≤1450rpm
型号 d1 d d2 D D1 D2 L L1 L2 D3 d3 H h
121-25 25 26.5 32 40 34 39 47 40 19 40 26.5 7.0 1.5
121-30 30 31.5 37 45 39 44 50 43 19 45 31.5 7.0 1.5
121-35 35 36.5 42 50 44 49 53 46 20 50 36.5 7.0 1.5
121-40 40 41.5 48 58 51 57 57 50 20 58 41.5 8.5 1.5
121-45 45 46.5 53 63 56 62 61 54 20 63 46.5 8.5 1.5
121-50 50 51.5 59 70 62 68 62 55 20 70 51.5 9.5 1.5
121-55 55 56.5 64 75 67 73 64 57 22 75 56.5 9.5 1.5
121-60 60 61.5 69 80 72 78 65 58 22 80 61.5 10.0 2.0
121-65 65 66.5 74 85 77 83 67 60 23 85 66.5 10.0 2.0
121-70 70 71.5 80 92 83 90 70 63 25 92 71.5 12.0 2.0
121-75 75 76.5 85 97 88 95 72 65 25 97 76.5 12.0 2.0
121-80 80 81.5 92 105 95 105 72 65 25 105 81.5 12.0 2.0