應(yīng)用工況:
應(yīng)用于一般化工流程、石油化工、制藥、農(nóng)藥、水處理等行業(yè)的泵中。
運(yùn)行參數(shù):
·壓 力:0~2.5(4.0)MPa
·溫 度:-40~220℃
·線速度:≤20(10)m/s
·軸向允許竄動(dòng)量為:±0.5mm
·軸 徑:16~200mm
結(jié)構(gòu)特點(diǎn):
·波形彈簧平衡型單端面結(jié)構(gòu)
·旋轉(zhuǎn)環(huán)補(bǔ)償
·應(yīng)用廣泛,互換性強(qiáng),密封環(huán)能輕松嵌入,推環(huán)由傳動(dòng)耳環(huán)卡住,防止彈簧脫落
·PB75型為多彈簧,PB76型為單彈簧,與PB7N型式相同
·PB75F型帶螺紋泵效應(yīng),注意旋轉(zhuǎn)方向
·軸徑≤100mm符合歐洲標(biāo)準(zhǔn)DIN24960、國(guó)際標(biāo)準(zhǔn)ISO3069
連接尺寸:
單位:mm |
d | d1 | d2 | d3 | d4 | d5 | L | L1 | L2 | L3 |
18 | 22 | 27 | 33 | 3 | 37 | 45 | 33.5 | 19.5 | 20 |
20 | 24 | 29 | 35 | 3 | 39 | 45 | 33.5 | 19.5 | 20 |
22 | 26 | 31 | 37 | 3 | 41 | 45 | 33.5 | 19.5 | 20 |
24 | 28 | 33 | 39 | 3 | 43 | 47 | 36 | 19.5 | 20 |
25 | 30 | 34 | 40 | 3 | 45 | 47 | 36 | 19.5 | 20 |
28 | 33 | 37 | 43 | 3 | 48 | 50 | 38.5 | 19.5 | 20 |
30 | 35 | 39 | 45 | 3 | 50 | 50 | 38.5 | 19.5 | 20 |
32 | 38 | 42 | 47 | 3 | 55 | 50 | 38.5 | 19.5 | 20 |
33 | 38 | 42 | 48 | 3 | 55 | 50 | 38.5 | 19.5 | 20 |
35 | 40 | 44 | 50 | 3 | 57 | 50 | 38.5 | 19.5 | 20 |
38 | 43 | 49 | 55 | 4 | 60 | 52.5 | 38.5 | 22 | 23 |
40 | 45 | 51 | 57 | 4 | 62 | 52.5 | 38.5 | 22 | 23 |
43 | 48 | 54 | 60 | 4 | 65 | 52.5 | 38.5 | 22 | 23 |
45 | 50 | 56 | 62 | 4 | 67 | 52.5 | 38.5 | 22 | 23 |
48 | 53 | 59 | 65 | 4 | 70 | 52.5 | 38.5 | 22 | 23 |
50 | 55 | 62 | 67 | 4 | 72 | 57.5 | 42.5 | 22 | 25 |
53 | 58 | 65 | 70 | 4 | 79 | 57.5 | 42.5 | 22 | 25 |
55 | 60 | 67 | 72 | 4 | 81 | 57.5 | 42.5 | 22 | 25 |
58 | 63 | 70 | 79 | 4 | 84 | 62.5 | 47.5 | 23 | 25 |
60 | 65 | 72 | 86 | 4 | 86 | 62.5 | 47.5 | 23 | 25 |
63 | 68 | 75 | 89 | 4 | 89 | 62.5 | 47.5 | 23 | 25 |
65 | 70 | 77 | 86 | 4 | 91 | 62.5 | 47.5 | 23 | 25 |
70 | 80 | 91 | 91 | 4 | 99 | 70 | 52 | 26 | 28 |
75 | 85 | 88 | 99 | 4 | 104 | 70 | 52 | 26 | 28 |
80 | 85 | 95 | 104 | 4 | 109 | 70 | 52 | 26.2 | 28 |
85 | 90 | 100 | 109 | 4 | 114 | 75 | 57 | 26.2 | 28 |
90 | 95 | 105 | 114 | 4 | 119 | 75 | 57 | 26.2 | 28 |
95 | 100 | 110 | 119 | 4 | 124 | 75 | 58 | 25.2 | 28 |
100 | 105 | 115 | 124 | 4 | 129 | 75 | 58 | 25.2 | 28 |