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Características de projeto
- Montou internamente o escapamento interno, cara da chamuscadela,
única mola, estrutura desequilibrada, de borracha dos foles.
- O anel giratório é conduzido pelos foles de borracha, boa
flutuaço
Materiais (a DIN24960)
- Anel giratório: B, U1, U2, Q1, Q2
- Anel estacionário: U1, U2, Q1, Q2, V1, V2
- Selo auxiliar: P, E, V
- Mola e outras peças: F, G
Limites de funcionamento
- Presso: ≤ 1.0MPa
- Temperatura: -20~150℃
- Velocidades: ≤10m/sec
Aplicações
Usado nas bombas auto-refrigerando, nas bombas centrífugas, nas bombas submergíveis, e nas bombas industriais gerais
Meio
Óleo, água, e o outro líquido corrosivo fraco
Informaço do tamanho
Modelo | d1 | d3 | D7 | d14 | L1 | L2 | L3 | L4 | L25 | L26 |
BIA-14 | 14 | 27,0 | 30 | 22,4 | 23,7 | 4,5 | 18,7 | 5,0 | 9,7 | 2,5 |
BIA-16 | 16 | 28,5 | 32 | 23,0 | 26,0 | 4,5 | 21,0 | 5,0 | 12,0 | 2,5 |
BIA-18 | 18 | 30,5 | 35 | 25,5 | 30,0 | 6,0 | 22,5 | 7,5 | 13,0 | 2,5 |
BIA-20 | 20 | 31,8 | 35 | 26,0 | 29,0 | 6,5 | 21,0 | 8,0 | 11,5 | 3,0 |
BIA-25 | 25 | 39,0 | 40 | 34,0 | 33,5 | 6,5 | 25,5 | 8,0 | 15,0 | 3,0 |
BIA-28 | 28 | 42,0 | 43 | 36,5 | 33,5 | 6,5 | 25,5 | 8,0 | 15,0 | 3,0 |
BIA-30 | 30 | 44,0 | 45 | 38,5 | 34,5 | 7,5 | 25,5 | 9,0 | 15,0 | 3,0 |
BIA-32 | 32 | 46,0 | 48 | 40,0 | 42,5 | 7,5 | 33,5 | 9,0 | 21,0 | 4,5 |
BIA-33 | 33 | 47,0 | 48 | 40,5 | 42,5 | 7,5 | 33,5 | 9,0 | 21,0 | 4,5 |
BIA-35 | 35 | 49,0 | 50 | 42,5 | 42,5 | 7,5 | 33,5 | 9,0 | 21,0 | 4,5 |
BIA-38 | 38 | 54,0 | 56 | 46,5 | 42,5 | 7,5 | 33,5 | 9,0 | 21,0 | 4,5 |
BIA-40 | 40 | 56,0 | 58 | 48,0 | 42,5 | 7,5 | 33,5 | 9,0 | 21,0 | 4,5 |
BIA-43 | 43 | 59,0 | 61 | 51,0 | 46,0 | 8,0 | 36,5 | 9,5 | 24,0 | 5,5 |
BIA-45 | 45 | 61,0 | 63 | 52,5 | 47,5 | 8,0 | 38,0 | 9,5 | 24,0 | 5,5 |
BIA-48 | 48 | 64,0 | 66 | 55,5 | 47,5 | 8,0 | 38,0 | 9,5 | 24,0 | 5,5 |
BIA-50 | 50 | 66,0 | 70 | 57,0 | 47,5 | 8,0 | 38,0 | 9,5 | 24,0 | 5,5 |
BIA-53 | 53 | 69,0 | 73 | 60,0 | 50,5 | 8,0 | 41,0 | 9,5 | 26,0 | 6,0 |
BIA-55 | 55 | 71,0 | 75 | 62,0 | 50,5 | 8,0 | 41,0 | 9,5 | 26,0 | 6,0 |
BIA-58 | 58 | 78,0 | 78 | 68,0 | 51,5 | 8,0 | 42,0 | 9,5 | 26,0 | 6,0 |
BIA-60 | 60 | 80,0 | 80 | 70,0 | 51,5 | 8,0 | 42,0 | 9,5 | 26,0 | 6,0 |
BIA-70 | 70 | 90,0 | 92 | 80,0 | 56,0 | 9,5 | 45,0 | 11,0 | 28,0 | 6,0 |
BIA-80 | 80 | 104,0 | 104 | 90,0 | 67,0 | 10,0 | 55,0 | 12,0 | 37,0 | 8,0 |
BIA-85 | 85 | 108,0 | 109 | 95,0 | 76,2 | 10,0 | 64,2 | 12,0 | 48,0 | 8,0 |
BIA-90 | 90 | 113,0 | 114 | 100,0 | 78,2 | 10,2 | 66,2 | 12,0 | 50,0 | 8,0 |