使用的是透明油作潤(rùn)滑劑的,加油到油位線。太多油要沿泵軸滲出并且漂賤,太少軸承又要過熱燒壞造成事故!在水泵運(yùn)行過程中軸承的溫度至高在85度一般運(yùn)行在60度左右,如果高了就要查找原因(是否有雜質(zhì),油質(zhì)是否發(fā)黑,是否進(jìn)水)并及時(shí)處理!
5、密封環(huán)又稱減漏環(huán)。葉輪進(jìn)口與泵殼間的間隙過大會(huì)造成泵內(nèi)高壓區(qū)的水經(jīng)此間隙流向低壓區(qū),影響泵的出水量,效率降低!間隙過小會(huì)造成葉輪與泵殼摩擦產(chǎn)生磨損。為了增加回流阻力減少內(nèi)漏,延緩葉輪和泵殼的所使用壽命,在泵殼內(nèi)緣和葉輪外援結(jié)合處裝有密封環(huán),密封的間隙保持在0.25~1.10mm之間為宜。
6、填料函主要由填料,水封環(huán),填料筒,填料壓蓋,水封管組成。填料函的作用主要是為了封閉泵殼與泵軸之間的空隙,不讓泵內(nèi)的水流不流到外面來(lái)也不讓外面的空氣進(jìn)入到泵內(nèi)。始終保持水泵內(nèi)的真空!當(dāng)泵軸與填料摩擦產(chǎn)生熱量就要靠水封管住水到水封圈內(nèi)使填料冷卻!保持水泵的正常運(yùn)行。所以在水泵的運(yùn)行巡回檢查過程中對(duì)填料函的檢查是特別要注意!在運(yùn)行600個(gè)小時(shí)左右就要對(duì)填料進(jìn)行更換。
型號(hào) | 流量Q | 揚(yáng)程 | 0效率 | 電機(jī)功率 | 轉(zhuǎn)速 | 必需汽蝕余量 | 重量 | |
H | η | P | n | (NPAH)r | (kg) | |||
(m3/h) | (L/s) | (m) | (%) | (KW) | (r/min) | (m) | ||
65-160(I) | 35 | 9.72 | 35 | 63 | 7.5 | 2900 | 3 | 105 |
50 | 13.9 | 32 | 73 | |||||
65 | 18.1 | 28 | 70 | |||||
65-160(I)A | 32.7 | 9.1 | 30.6 | 62 | 7.5 | 2900 | 3 | 105 |
46.7 | 13 | 28 | 70 | |||||
61 | 16.9 | 24 | 69 | |||||
65-160(I)B | 30.3 | 8.4 | 26 | 61 | 5.5 | 2900 | 3 | 98 |
43.3 | 12 | 24 | 69 | |||||
56.3 | 15.6 | 21 | 68 | |||||
65-200(I) | 35 | 9.72 | 53.5 | 55 | 15 | 2900 | 3 | 179 |
50 | 13.9 | 50 | 69 | |||||
65 | 18.1 | 46 | 67 | |||||
65-200(I)A | 32.8 | 9.1 | 47 | 54 | 11 | 2900 | 3 | 168 |
47 | 13.1 | 44 | 67 | |||||
61 | 16.9 | 40 | 66 | |||||
65-200(I)B | 30.5 | 8.5 | 40.6 | 53 | 7.5 | 2900 | 3 | 115 |
43.5 | 12.1 | 36 | 65 | |||||
56.3 | 15.7 | 33.4 | 64 | |||||
65-250(I) | 35 | 9.72 | 83 | 52 | 22 | 2900 | 3 | 238 |
50 | 13.9 | 80 | 62 | |||||
65 | 18.1 | 72 | 59 | |||||
60-250(I)A | 32.5 | 9 | 73 | 58 | 18.5 | 2900 | 3 | 207 |
46.7 | 13 | 70 | 60 | |||||
61 | 16.9 | 63 | 58 | |||||
65-250(I)B | 30 | 8.3 | 62 | 56 | 15 | 2900 | 3 | 182 |
43.3 | 12 | 60 | 58 | |||||
56 | 15.6 | 54 | 57 | |||||
65-315(I) | 35 | 9.72 | 128 | 44 | 37 | 2900 | 3 | 353 |
50 | 13.9 | 125 | 54 | |||||
65 | 18.1 | 121 | 57 | |||||
65-315(I)A | 32.5 | 9 | 112.6 | 43 | 30 | 2900 | 3 | 336 |
46.5 | 12.9 | 110 | 54 | |||||
60.5 | 16.8 | 106.4 | 57 | |||||
65-315(I)B | 31 | 8.6 | 102.5 | 53 | 30 | 2900 | 3 | 273 |
44.5 | 12.4 | 100 | ||||||
58 | 16.1 | 98 | ||||||
80-100 | 35 | 9.72 | 13.8 | 67 | 3 | 2900 | 3 | 65 |
50 | 13.9 | 12.5 | 73 | |||||
65 | 18.1 | 10 | 70 | |||||
80-100A | 31.3 | 8.7 | 11 | 66 | 2.2 | 2900 | 3 | 55 |
44.7 | 12.4 | 10 | 72 | |||||
58 | 16.1 | 8 | 69 | |||||
80-125 | 35 | 9.72 | 22 | 67 | 5.5 | 2900 | 3 | 100 |
50 | 13.9 | 20 | 72.5 | |||||
65 | 18.1 | 17 | 70 | |||||
80-125A | 31.3 | 8.7 | 17.5 | 66 | 4 | 2900 | 3 | 80 |
45 | 12.5 | 16 | 71 | |||||
58 | 16.1 | 13.6 | 69 | |||||
80-160 | 35 | 9.72 | 35 | 63 | 7.5 | 2900 | 3 | 107 |
50 | 13.9 | 32 | 71 | |||||
65 | 18.1 | 28 | 70 | |||||
80-160A | 32.7 | 9.1 | 30.6 | 62 | 7.5 | 2900 | 3 | 106 |
46.7 | 13.9 | 28 | 70 | |||||
61 | 16.9 | 24 | 69 | |||||
80-160B | 30.3 | 8.4 | 26 | 61 | 5.5 | 2900 | 3 | 99 |
43.3 | 12 | 24 | 69 | |||||
56.33 | 15.6 | 21 | 68 | |||||
80-200 | 35 | 9.72 | 53.5 | 55 | 15 | 2900 | 3 | 177 |
50 | 13.9 | 50 | 69 | |||||
65 | 18.1 | 46 | 67 | |||||
80-200A | 32.8 | 9.1 | 47 | 54 | 11 | 2900 | 3 | 166 |
47 | 13.1 | 44 | 67 | |||||
61 | 16.9 | 40 | 66 | |||||
80-200B | 30.5 | 8.5 | 40.6 | 53 | 7.5 | 2900 | 3 | 116 |
43.5 | 12.1 | 38 | 65 | |||||
56.6 | 15.7 | 33.4 | 64 | |||||
80-250 | 35 | 9.72 | 83 | 52 | 22 | 2900 | 3 | 245 |
50 | 13.9 | 80 | 62 | |||||
65 | 18.1 | 72 | 59 | |||||
80-250A | 32.5 | 9 | 73 | 51 | 18.5 | 2900 | 3 | 215 |
46.7 | 13 | 70 | 60 | |||||
61 | 16.9 | 63 | 58 | |||||
80-250B | 30 | 8.3 | 62 | 50 | 15 | 2900 | 3 | 187 |
43.3 | 12 | 60 | 58 | |||||
56 | 15.6 | 54 | 57 | |||||
80-315 | 35 | 9.72 | 128 | 44 | 37 | 2900 | 3 | 360 |
50 | 13.9 | 125 | 54 | |||||
65 | 18.1 | 122 | 57 | |||||
80-315A | 32.5 | 9 | 112 | 43 | 30 | 2900 | 3 | 342 |
46.5 | 12.9 | 110 | 54 | |||||
60.5 | 16.8 | 107 | 57 | |||||
80-315B | 31 | 8.6 | 102 | 42 | 30 | 2900 | 3 | 342 |
44.5 | 12.4 | 100 | 53 | |||||
58 | 16.1 | 98 | 56 | |||||
80-315C | 29 | 8.1 | 87 | 41 | 22 | 2900 | 3 | 277 |
41 | 11.4 | 85 | 51 | |||||
53.6 | 14.9 | 83 | 54 | |||||
80-350 | 35 | 9.72 | 156 | 53 | 55 | 2900 | 3 | 557 |
50 | 13.9 | 150 | 54 | |||||
60 | 16.7 | 14 | 52 |