Cartridges & Mechanical Seals

92 MULTISPRING SEALS LMS13 COMPONENTS: 1 Rotating contact surface 2 Stationary contact surface 3 O-rings 3a O-rings 4 Springs 5 Metal frame 5a Set screws 5b Ring SECTORS: DIMENSIONS CHART Dimensions in mm Shaft Rotary part Stationary part Total length mm d 3 d 4 I 3 d 6 d 7 d 8 I 4 I 5 I 6 I 7 I 1 CHARACTERISTICS: • Unbalanced. • System attached to the shaft by allen screws. • Not dependent on the rotation direction. OPERATING LIMITS: d 1 = 20 ÷ 100 mm p= 12 kg/cm ² v= 20 m/s t= -40÷ +200oC ( *) ( * ) The temperature resistance depends on the material of the secondary seals used. The operating limits are defined by the PV factor which is determined for the sealing system characteristics and those of the application. DESCRIPTION: The contact surface of the rotating part can be de- tached, which makes this model extremely versatile as it is easy to exchange contact surfaces made of different materials. Seal compliant with standard EN 12756 . 20 34 36 27,5 29,0 35,0 3,0 10,0 2,0 5,0 9,0 37,5 22 36 38 27,5 31,0 37,0 3,0 10,0 2,0 5,0 9,0 37,5 24 38 40 30,0 33,0 39,0 3,0 10,0 2,0 5,0 9,0 40,0 25 39 41 30,0 34,0 40,0 3,0 10,0 2,0 5,0 9,0 40,0 28 42 44 32,5 37,0 43,0 3,0 10,0 2,0 5,0 9,0 42,5 30 44 46 32,5 39,0 45,0 3,0 10,0 2,0 5,0 9,0 42,5 32 46 48 32,5 42,0 48,0 3,0 10,0 2,0 5,0 9,0 42,5 33 47 49 32,5 42,0 48,0 3,0 10,0 2,0 5,0 9,0 42,5 35 49 51 32,5 44,0 50,0 3,0 10,0 2,0 5,0 9,0 42,5 38 54 58 34,0 49,0 56,0 4,0 11,0 2,0 6,0 9,0 45,0 40 56 60 34,0 51,0 58,0 4,0 11,0 2,0 6,0 9,0 45,0 43 59 63 34,0 54,0 61,0 4,0 11,0 2,0 6,0 9,0 45,0 45 61 65 34,0 56,0 63,0 4,0 11,0 2,0 6,0 9,0 45,0 48 64 68 34,0 59,0 66,0 4,0 11,0 2,0 6,0 9,0 45,0 50 66 70 34,5 62,0 70,0 4,0 13,0 2,5 6,0 9,0 47,5 53 69 73 34,5 65,0 73,0 4,0 13,0 2,5 6,0 9,0 47,5 55 71 75 34,5 67,0 75,0 4,0 13,0 2,5 6,0 9,0 47,5 58 78 83 39,5 70,0 78,0 4,0 13,0 2,5 6,0 9,0 52,5 60 80 85 39,5 72,0 80,0 4,0 13,0 2,5 6,0 9,0 52,5 63 83 88 39,5 75,0 83,0 4,0 13,0 2,5 6,0 9,0 52,5 65 85 90 39,5 77,0 85,0 4,0 13,0 2,5 6,0 9,0 52,5 68 88 93 37,5 81,0 90,0 4,0 15,0 2,5 7,0 9,0 52,5 70 90 95 45,0 83,0 92,0 4,0 15,0 2,5 7,0 9,0 60,0 75 99 104 45,0 88,0 97,0 4,0 15,0 2,5 7,0 9,0 60,0 80 104 109 44,5 95,0 105,0 4,0 15,5 3,0 7,0 9,0 60,0 85 109 114 44,5 100,0 110,0 4,0 15,5 3,0 7,0 9,0 60,0 90 114 119 49,5 105,0 115,0 4,0 15,5 3,0 7,0 9,0 65,0 95 119 124 49,5 110,0 120,0 4,0 15,5 3,0 7,0 9,0 65,0 100 124 129 49,5 115,0 125,0 4,0 15,5 3,0 7,0 9,0 65,0 Dimensions subject to changes or modifications.