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350S75 350S75A 350S75B 14SH-9中開泵結(jié)構(gòu)說明(長沙東方工業(yè)泵廠 13755154094 0731-85018184 qq475946464 李經(jīng)理)
350S75 350S75A 350S75B 14SH-9中開泵型號對照表
新型號 |
替代型號 |
新型號 |
替代型號 |
新型號 |
替代型號 |
|||
S |
SH |
SA |
S |
SH |
SA |
S |
SH |
SA |
150S97 |
|
6SA-6 |
500S35 |
20Sh-13 |
20SA-14 |
1200S35 |
|
|
150S78 |
6Sh-6 |
6SA-8 |
500S22 |
20Sh-19 |
20SA-22 |
1400S52 |
|
湘江56-16 |
150S50 |
6Sh-9 |
8SA-8 |
500S13 |
20Sh-28 |
20SA-28 |
1400S30 |
|
|
200S95 |
8Sh-6 |
8SA-7 |
600S100 |
24Sh-6 |
24SA-6 |
1400S22 |
|
湘江56-23 |
200S63 |
8Sh-9 |
8SA-10 |
600S75 |
24Sh-6 |
24SA-10 |
1400S15 |
|
湘江56-28 |
200S42 |
8Sh-13 |
|
600S47 |
24Sh-13 |
24SA-14 |
|
|
|
250S95 |
|
10SA-6 |
600S32 |
24Sh-19 |
24SA-18 |
|
|
|
250S65 |
10 Sh-6 |
10SA-6F |
600S22 |
24Sh-28 |
24SA-28 |
|
|
|
250S39 |
10 Sh-9 |
|
700S90 |
|
28SA-10 |
|
|
|
250S24 |
10 Sh-13 |
|
700S56 |
|
28SA-10K |
|
|
|
250S14 |
10 Sh-19 |
|
700S35 |
|
|
|
|
|
300S90 |
12 Sh-6 |
|
800S76 |
|
32SA-10 |
|
|
|
300S58 |
12 Sh-9 |
12SA-10 |
800S47 |
|
|
|
|
|
300S32 |
12 Sh-13 |
|
800S32 |
32Sh-19 |
32SA-19 |
|
|
|
300S19 |
12Sh-19 |
|
800S22 |
|
|
|
|
|
300S12 |
12 Sh-28 |
|
900S80 |
|
|
|
|
|
350S125 |
14 Sh-6 |
|
900S58 |
|
|
|
|
|
350S75 |
14 Sh-9 |
14SA-10 |
900S35 |
|
|
|
|
|
350S44 |
14 Sh-13 |
|
900S23 |
|
|
|
|
|
350S26 |
14Sh-19 |
|
1000S46 |
|
|
|
|
|
350S16 |
14Sh-28 |
|
1000S31 |
|
|
|
|
|
400S90 |
|
16SA-9 |
1000S22 |
|
|
|
|
|
400S57 |
|
|
1000S44 |
|
湘英44-20 |
|
|
|
500S98 |
20 Sh-6 |
20SA-6 |
1100S28 |
|
|
|
|
|
500S59 |
20 Sh-9 |
20SA-10 |
1200S24 |
48Sh-22 |
湘英48-18 |
|
|
|
﹒350S75 350S75A 350S75B 14SH-9中開泵的吸入口與吐出口均在水泵軸心線的下方,與軸線垂直成水平方向。檢修時無需拆卸進(jìn)出口水管及電動機(jī)。從傳動方向看去,水泵為順時針方向旋轉(zhuǎn)(根據(jù)用戶需要亦可改為逆時針方向旋轉(zhuǎn))。
﹒350S75 350S75A 350S75B 14SH-9中開泵泵的主要零件有;泵體、泵蓋、葉輪、軸、雙吸密封環(huán)、軸套等。除軸的材料為優(yōu)質(zhì)碳鋼外,其余主零件由鑄鐵、鑄鋼、不銹鋼制成。
﹒350S75 350S75A 350S75B 14SH-9中開泵泵體與泵蓋構(gòu)成葉輪的工作室,在進(jìn)出法蘭上,裝有安裝真空表和壓力表的管螺孔。進(jìn)出水法蘭的下部,裝有放水的管螺紋孔。
﹒經(jīng)過靜平衡檢驗的葉輪,用軸套和兩邊的軸套螺母固定在軸上,其軸向位置可通過軸套螺母進(jìn)行調(diào)整。葉輪的軸向力利用其葉片對稱布置、兩面進(jìn)水達(dá)到平衡。
﹒泵軸承為向心球軸承。軸承裝在軸承體內(nèi)、安裝在泵體兩端,用黃油潤滑。
﹒雙吸密封環(huán)用以減少水泵壓力室的水漏回吸水室。
﹒泵通過彈性聯(lián)軸器由電動機(jī)直接傳動,必要時亦可用內(nèi)燃機(jī)傳動。
﹒軸封為軟填料密封(根據(jù)需要也可裝機(jī)密封)。為了防止空氣進(jìn)入泵內(nèi)和冷卻潤滑密封腔,在填料之間裝填料環(huán),水泵工作時少量高壓水,通過泵蓋中開面上的梯形凹槽流入填料腔,起水封作用。
350S75 350S75A 350S75B 14SH-9中開泵性能范圍;流量50~15000m3/h 揚(yáng)程;8.6~140m 溫度≤80℃也可根據(jù)用戶要求設(shè)計性能參數(shù)。
350S75 350S75A 350S75B 14SH-9中開泵過流材質(zhì);S型泵;鑄鐵 也可根據(jù)用戶要求采用不同材質(zhì)。
單級雙吸中開泵型號對照表
350S75 350S75A 350S75B 14SH-9中開泵旋向 ; 從電機(jī)端看,泵順時針旋轉(zhuǎn)(也可根據(jù)用戶要求設(shè)計)
350S75 350S75A 350S75B 14SH-9中開泵的吸入口與吐出口均在水泵軸心線的下方,與軸線垂直成水平方向。檢修時無需拆卸進(jìn)出口水管及電動機(jī)。從傳動方向看去,水泵為順時針方向旋轉(zhuǎn)(根據(jù)用戶需要亦可改為逆時針方向旋轉(zhuǎn))。
350S75 350S75A 350S75B 14SH-9中開泵的主要零件有;泵體、泵蓋、葉輪、軸、雙吸密封環(huán)、軸套等。除軸的材料為優(yōu)質(zhì)碳鋼外,其余主零件由鑄鐵、鑄鋼、不銹鋼制成。
泵型號 (Model) |
流量Q (m3/h) |
揚(yáng)程 H (m) |
轉(zhuǎn)速n (r/min) |
功率 P(kw) |
效率 η (%) |
汽蝕余量 (NPSH) r (m) |
葉輪直 徑D2 (mm) |
泵重量 Pump weight (kg) |
電機(jī)型號 (MotorModel) |
|
軸功率 |
電機(jī)功率 |
|||||||||
350S75
|
972 1260 1440 |
80 75 65 |
1480 |
271 304 349 |
400 |
78 85 80 |
5.3 |
493 |
1200 |
Y4002-4 |
350S75A
|
900 1170 1332 |
70 65 56 |
1480 |
220 247 257 |
280 |
78 84 79 |
5.3 |
470 |
1200 |
Y355L1-4 |
350S75B
|
813 1060 1202 |
57 53 45.8 |
1480 |
168 187 195 |
220 |
75 82 77 |
5.3 |
435 |
1200 |
Y355M1-4 |
350S44
|
972 1260 1476 |
50 44 37 |
1480 |
164 177.6 189 |
220 |
81 87 79 |
5.3 |
406 |
1120 |
Y355M1-4 |
350S44A
|
876 1260 1476 |
42 37 31 |
1480 |
125.2 151.1 155.8 |
200 |
80 84 80 |
5.3 |
367 |
1120 |
Y315L2-4 |
350S26
|
972 1260 1440 |
32 26 22 |
1480 |
99.7 101.5 105 |
132 |
85 88 82 |
5.3 |
340 |
875 |
Y315M-4 |
350S26A
|
843 1088 1264 |
24.7 20.4 15.7 |
1480 |
70.9 72.8 74 |
90 |
80 83 73 |
5.3 |
315 |
875 |
Y280M-4 |
350S16
|
972 1260 1440 |
20 16 13.4 |
1480 |
64 64.5 71 |
75 |
83 86 74 |
5.3 |
290 |
895 |
Y280S-4 |
350S16A
|
800 967 1167 |
13.7 11.5 8.6 |
1480 |
40.3 38.8 39 |
55 |
74 78 70 |
5.3 |
250 |
895 |
Y250M-4 |
400S90
|
1080 1260 1620 |
92 90 84 |
1480 |
364 383 427 |
500 |
72 78 84 |
5.9 |
518 |
1980 |
Y4004-4 |
400S90A
|
1045 1220 1568 |
81 80 72 |
1480 |
315 336 366 |
450 |
73 79 84 |
5.9 |
490 |
1980 |
Y4003-4 |
400S90B
|
1045 1220 1568 |
74 73 64 |
1480 |
274 296 318 |
400 |
77 82 86 |
5.9 |
470 |
1980 |
Y4002-4 |
400S90C
|
900 1080 1260 |
42 40 37 |
980 |
128.9 140 149.4 |
185 |
80 84 85 |
4.9 |
535 |
1980 |
Y355M2-6 |
400S57
|
1450 1880 2200 |
65 57 51 |
1480 |
316.9 331.6 363.8 |
400 |
81 88 847 |
7.0 |
485 |
2400 |
Y4002-4 |
400S57A
|
1320 1688 1950 |
54 48 43 |
1480 |
239.7 256.6 275.1 |
315 |
812 86 83 |
7.0 |
455 |
2400 |
Y355L2-4 |
500S98
|
1620 2020 2340 |
114 98 79 |
980 |
644.8 678 68.3 |
800 |
78 79.5 74 |
4 |
830 |
3800 |
Y5002-6 |
500S98A
|
1500 1872 2170 |
96 83 67 |
980 |
509.3 540 542.4 |
630 |
77 78.5 73 |
4 |
800 |
3800 |
Y4504-6 |
500S98B
|
1400 1746 2020 |
86 74 59 |
980 |
431.4 452 432.8 |
560 |
76 78 75 |
4 |
745 |
3800 |
Y4503-6 |
500S59
|
1620 2020 2340 |
68 59 47 |
980 |
379.7 391 374.4 |
450 |
79 83 80 |
4.5 |
660 |
2500 |
Y4501-6 |
500S59A
|
1500 1872 2170 |
57 49 39 |
980 |
315 333 320 |
400 |
74 75 72 |
4.5 |
625 |
2500 |
Y4005-6 |
500S59B
|
1400 1746 2020 |
46 40 32 |
980 |
240.2 257 247.9 |
315 |
73 74 71 |
4.5 |
583 |
2500 |
Y4002-6 |
500S35
|
1620 2020 2340 |
40 35 28 |
980 |
207.6 219 209.9 |
280 |
85 88 85 |
5.8 |
533 |
2100 |
Y4002-6 |