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Mechanical seal HM101D Series

Mechanical seal HM101D Series

HM101D type mechanical seal is derived from the 101 series. Its spring is shorter, so it can adapt to the transformation stuffing box seals, axial dimension is strictly limited occasions. Interior, internal flow, single face, single spring unbalanced structure. Comply with ISO3069 and DIN24960 standards. Used in grinding pump, emulsion pump, colloid pump, rotor pump, universal pump, screw pump, chemical pump, masonry pumps, pumps and submersible pumps homogeneous.

 Scope:
◇ be sealed: Water, oil, corrosive liquids generally
◇ sealed chamber: ≤ 1.0 MPa
◇ Seal Temperature: -20 ~ +180 ℃
◇ Speed​​: ≤ 3000r/min

  d d d2 d3 d4 d5 d6 d7 L L1 L2 L3
H6 min H11 H8 ±0.5 min
101D-20 20 36 34 25 29 35 3.5 27 40 33 23  
101D-25 25 41 39 30 34 40 32 42 35 24.5  
101D-30 30 46 44 35 39 45   37 46 39 27.5 5.0
101D-35 35 51 49 40 44 50 4.5 42 46 39 27.5  
101D-40 40 60 56 46 51 58   48 51 44 31  
101D-45 45 65 61 51 56 63 5 6.0
101D-50 50 70 66 56.5 62 70 5 58 56 49 35
101D-55 55 75 71 61.5 67 75 5 63