SLY系列長軸液下泵屬于單級單吸立式液下泵。是在吸收國外先進技術(shù)基礎(chǔ)上,根據(jù)市場需求,由上海賽泰水泵自主設(shè)計開發(fā)的新型、節(jié)能環(huán)保產(chǎn)品,用于輸送中性或有腐蝕性的液體,清潔或內(nèi)含固體顆粒的液體。特別適用于:污水處理、水泥廠、發(fā)電廠、石油化工等行業(yè)。 SLY長軸液下泵主要執(zhí)行標(biāo)準(zhǔn)是:ISO 2825軸向吸入離心泵(16bar級)-標(biāo)記、額定性能和尺寸;GB5656-85 單級單吸化工離心泵技術(shù)條件;GB/T3214-91 水泵流量的測定方法;GB/T3216-89 離心泵、混流泵、軸流泵和旋渦泵試驗方法SLY長軸液下泵主要執(zhí)行ISO2858標(biāo)準(zhǔn)中標(biāo)記和額定性能點。
結(jié)構(gòu)特點
 總裝圖
1 |
泵體 |
15 |
接軸管 |
8 |
軸套 |
22 |
骨架油封 |
2 |
密封環(huán) |
16 |
軸 |
9 |
軸 |
23 |
軸承 |
3 |
鋼絲螺套 |
17 |
支承管 |
10 |
支承管 |
24 |
上軸承壓蓋 |
4 |
葉輪螺母 |
18 |
底板 |
11 |
軸套 |
25 |
電機架 |
5 |
葉輪 |
19 |
防塵盤 |
12 |
軸襯 |
26 |
聯(lián)軸器 |
6 |
密封環(huán) |
20 |
V型環(huán) |
13 |
滑動軸承體 |
27 |
電機 |
7 |
泵蓋 |
21 |
軸承架 |
14 |
接軸鍵 |
28 |
軸承套 |
SLY長軸液下泵接軸方式:長軸分成二節(jié)或多節(jié)加工,接軸端每一端均車內(nèi)螺紋,兩軸通過螺柱連接,外面通過接軸套及接軸鍵固定其位置。這樣長軸靠接軸鍵傳遞扭矩,螺柱傳遞軸向力。增強了泵軸的同軸度,降低長軸的加工難度;支承方式:SLY系列采用多點支承方式,液面之上采用角接觸球軸承,液下每根軸都有軸襯支承,軸襯固定在滑動軸承體上,滑動軸承體與支承管相連;泵起動時,葉輪已浸沒在介質(zhì)中,因而起動容易,不存在排氣抽空問題;采用雙蝸殼泵體(口徑80mm上),轉(zhuǎn)子部件受徑向力小,軸撓度小,軸襯磨損小,壽命長;從電機端看,泵為順時針方向旋轉(zhuǎn)。
沖洗方式
引入清潔的液體沖洗軸襯,保證了泵的安全運轉(zhuǎn)。SLY長軸液下泵對于不同的介質(zhì),有兩種方式可以選擇。自沖洗:當(dāng)泵送介質(zhì)為清潔介質(zhì)時,采用此方式進行沖洗。從泵出口法蘭引一管路,使沖洗液流向各個軸襯,潤滑了軸襯,帶走摩擦副產(chǎn)生的熱量,起到降溫的作用。外沖洗:當(dāng)泵送介質(zhì)為內(nèi)含較小顆粒的介質(zhì)時,采用此方式進行沖洗。從外界接一管路,引入清潔的沖洗液沖洗各個軸襯,潤滑軸襯,帶走摩擦副產(chǎn)生的熱量,起到降溫的作用。同時,避免固體顆粒進入摩擦副中。
性能表 I
型號 |
葉 輪 型 式 |
電機轉(zhuǎn)速n~2950r/min |
電機轉(zhuǎn)速n~1475r/min |
流量 Q M3/ |
揚程 H m |
比重=100 |
比重=135 |
流量 Q M3/ |
揚程 H m |
比重=100 |
比重=135 |
電機功率及型號 |
電機功率及型號 |
KW |
電機機座號 |
KW |
電機機座號 |
KW |
電機機座號 |
KW |
電機機座號 |
SLY25-200 |
A |
11.5 |
47 |
5.5 |
132S1-2 |
7.5 |
132S2-2 |
5.8 |
11 |
1.1 |
90S-4 |
1.1 |
90S-4 |
B |
10.5 |
40 |
4 |
112M-2 |
5.5 |
132S1-2 |
5.4 |
10 |
1.1 |
90S-4 |
1.1 |
90S-4 |
C |
9 |
34 |
3 |
100L-2 |
4 |
112M-2 |
4.6 |
7.5 |
1.1 |
90S-4 |
1.1 |
90S-4 |
D |
7.5 |
26 |
2.2 |
90L-2 |
3 |
100L-2 |
4 |
5.5 |
1.1 |
90S-4 |
1.1 |
90S-4 |
E |
5.5 |
14 |
1.5 |
90S-2 |
1.5 |
90S-2 |
3 |
3 |
1.1 |
90S-4 |
1.1 |
90S-4 |
SLY40-160 |
A |
28 |
31 |
5.5 |
132S1-2 |
7.5 |
132S2-2 |
14 |
7 |
1.1 |
90S-4 |
1.1 |
90S-4 |
B |
25.6 |
27 |
5.5 |
132S1-2 |
7.5 |
132S2-2 |
13 |
6 |
1.1 |
90S-4 |
1.1 |
90S-4 |
C |
22 |
20 |
4 |
112M-2 |
5.5 |
132S1-2 |
11 |
4.5 |
1.1 |
90S-4 |
1.1 |
90S-4 |
D |
20 |
14 |
2.2 |
90L-2 |
3 |
100L-2 |
9.5 |
3.5 |
1.1 |
90S-4 |
1.1 |
90S-4 |
SLY40-200 |
A |
29 |
51 |
11 |
160M1-2 |
15 |
160M2-2 |
14.5 |
12 |
1.5 |
90L-4 |
2.2 |
100L1-4 |
B |
26 |
45 |
7.5 |
132S2-2 |
11 |
160M1-2 |
13 |
10.5 |
1.1 |
90S-4 |
1.5 |
90L-4 |
C |
22 |
37 |
5.5 |
132S1-2 |
7.5 |
132S2-2 |
11.5 |
8 |
1.1 |
90S-4 |
1.1 |
90S-4 |
D |
18 |
18 |
4 |
112M-2 |
5.5 |
132S1-2 |
9.5 |
6 |
1.1 |
90S-4 |
1.1 |
90S-4 |
SLY40-250 |
A |
32 |
76 |
18.5 |
160L-2 |
22 |
180M-2 |
16 |
18.5 |
3 |
100L2-4 |
4 |
112M-4 |
B |
30 |
70 |
15 |
160M2-2 |
18.5 |
160L-2 |
15 |
17 |
2.2 |
100L1-4 |
3 |
100L2-4 |
C |
24 |
58 |
11 |
160M1-2 |
15 |
160M2-2 |
12.5 |
13 |
1.5 |
90L-4 |
2.2 |
100L1-4 |
D |
21 |
45 |
7.5 |
132S2-2 |
11 |
160M1-2 |
10.5 |
10 |
1.1 |
90S-4 |
1.5 |
90L-4 |
SLY40-315 |
A |
|
|
|
|
|
|
21 |
28 |
5.5 |
132S-4 |
7.5 |
132M-4 |
B |
|
|
|
|
|
|
20 |
26.5 |
5.5 |
132S-4 |
7.5 |
132M-4 |
C |
|
|
|
|
|
|
11.8 |
19 |
4 |
112M-4 |
5.5 |
132S-4 |
D |
|
|
|
|
|
|
15 |
14 |
3 |
100L2-4 |
3 |
100L2-4 |
SLY50-160 |
A |
50 |
32 |
11 |
160M1-2 |
15 |
160M2-2 |
25 |
7.5 |
1.5 |
90L-4 |
2.2 |
100L1-4 |
B |
45 |
27 |
7.5 |
132S2-2 |
11 |
160M1-2 |
22.8 |
6 |
1.5 |
90L-4 |
1.5 |
90L-4 |
C |
38 |
20 |
5.5 |
132S1-2 |
7.5 |
132S2-2 |
19 |
45 |
1.1 |
90S-4 |
1.1 |
90S-4 |
D |
31 |
15 |
3 |
100L-2 |
4 |
112M-2 |
16.5 |
3 |
1.1 |
90S-4 |
1.1 |
90S-4 |
SLY50-200 |
A |
62 |
50 |
18.5 |
160L-2 |
22 |
180M-2 |
31 |
12 |
3 |
100L1-4 |
3 |
100L2-4 |
B |
56 |
44 |
15 |
160M2-2 |
18.5 |
160L-2 |
28.5 |
10.5 |
2.2 |
100L2-4 |
3 |
100L2-4 |
C |
49 |
35 |
11 |
160M1-2 |
15 |
160M2-2 |
25 |
8 |
1.5 |
90L-4 |
2.2 |
100L1-4 |
D |
43 |
26 |
7.5 |
132S2-2 |
11 |
160M1-2 |
22 |
6 |
1.1 |
90S-4 |
1.5 |
90L-4 |
SLY50-250 |
A |
70 |
80 |
30 |
200L1-2 |
37 |
200L2-2 |
35 |
19 |
4 |
112M-4 |
5.5 |
132S-4 |
B |
66 |
73 |
30 |
200L1-2 |
37 |
200L2-2 |
33 |
17.5 |
4 |
112M-4 |
5.5 |
132S-4 |
C |
60 |
58 |
22 |
180M-2 |
30 |
200L1-2 |
30 |
14 |
3 |
100L2-4 |
4 |
112M-4 |
D |
50 |
43 |
15 |
160M2-2 |
18.5 |
160L-2 |
26 |
10 |
2.2 |
100L1-4 |
3 |
100L2-4 |
SLY50-315 |
A |
|
|
|
|
|
|
44 |
27 |
11 |
160M-4 |
11 |
160M-4 |
B |
|
|
|
|
|
|
40 |
23 |
7.5 |
132M-4 |
11 |
160M-4 |
C |
|
|
|
|
|
|
35 |
16 |
5.5 |
132S-4 |
7.5 |
132M-4 |
D |
|
|
|
|
|
|
30 |
13 |
3 |
100L2-4 |
4 |
112M-4 |
SLY80-160 |
A |
94 |
30 |
15 |
160M2-2 |
18.5 |
160L-2 |
47 |
7 |
2.2 |
100L1-4 |
3 |
100L2-4 |
B |
85 |
26 |
11 |
160M1-2 |
15 |
160M2-2 |
42 |
6 |
2.2 |
100L1-4 |
2.2 |
100L1-4 |
C |
76 |
21 |
11 |
160M1-2 |
11 |
160M1-2 |
38 |
4.5 |
1.5 |
90L-4 |
2.2 |
100L1-4 |
D |
66 |
15 |
5.5 |
132S1-2 |
7.5 |
132S2-2 |
34 |
3 |
1.1 |
90S-4 |
1.1 |
90S-4 |
SLY80-200 |
A |
103 |
52 |
30 |
200L1-2 |
37 |
200L2-2 |
51 |
12.5 |
4 |
112M-4 |
5.5 |
132S-4 |
B |
95 |
46 |
22 |
180M-2 |
30 |
200L1-2 |
47 |
11 |
3 |
100L2-4 |
4 |
112M-4 |
C |
84 |
36 |
15 |
160M2-2 |
22 |
180M-2 |
40 |
8.5 |
2.2 |
100L1-4 |
3 |
100L2-4 |
D |
70 |
28 |
11 |
160M1-2 |
15 |
160M2-2 |
36 |
6.5 |
1.5 |
90L-4 |
2.2 |
100L1-4 |
SLY80-250 |
A |
127 |
80 |
45 |
225M-2 |
75 |
280S-2 |
64 |
19 |
7.5 |
132M-4 |
11 |
160M-4 |
B |
120 |
74 |
45 |
225M-2 |
55 |
250M-2 |
60 |
18 |
7.5 |
132M-4 |
7.5 |
132M-4 |
C |
105 |
57 |
30 |
200L1-2 |
45 |
225M-2 |
52 |
13.5 |
4 |
112M-4 |
5.5 |
132S-4 |
D |
87 |
43 |
22 |
180M-2 |
30 |
200L1-2 |
46 |
10 |
3 |
100L2-4 |
4 |
112M-4 |
性能表 II
型號 |
葉 輪 型 式 |
電機轉(zhuǎn)速n~2950r/min |
電機轉(zhuǎn)速n~1475r/min |
流量 Q M3/ |
揚程 H m |
比重=100 |
比重=135 |
流量 Q M3/ |
揚程 H m |
比重=100 |
比重=135 |
電機功率及型號 |
電機功率及型號 |
KW |
電機機座號 |
KW |
電機機座號 |
KW |
電機機座號 |
KW |
電機機座號 |
SLY80-315 |
A |
|
|
|
|
|
|
70 |
32 |
15 |
160L-4 |
18.5 |
180M-4 |
B |
|
|
|
|
|
|
66 |
29 |
11 |
160M-4 |
15 |
160L-4 |
C |
|
|
|
|
|
|
56 |
23 |
11 |
160M-4 |
11 |
160M-4 |
D |
|
|
|
|
|
|
45 |
17 |
5.5 |
132S-4 |
7.5 |
132M-4 |
SLY100-160 |
A |
162 |
27 |
22 |
180M-2 |
30 |
200L1-2 |
81 |
6.5 |
3 |
100L2-4 |
4 |
112M-4 |
B |
150 |
22 |
15 |
160M2-2 |
22 |
180M-2 |
73 |
5 |
2.2 |
100L1-4 |
3 |
100L2-4 |
|
C |
130 |
15 |
11 |
160M1-2 |
15 |
160M2-2 |
63 |
3.3 |
1.5 |
90L-4 |
2.2 |
100L1-4 |
D |
110 |
10 |
7.5 |
132S2-2 |
11 |
160M1-2 |
55 |
2 |
1.1 |
90S-4 |
1.5 |
90L-4 |
SLY100-200 |
A |
193 |
48 |
45 |
225M-2 |
55 |
250M-2 |
95 |
11.5 |
5.5 |
132S-4 |
7.5 |
132M-4 |
B |
180 |
42 |
37 |
200L2-2 |
45 |
225M-2 |
90 |
9.5 |
5.5 |
132S-4 |
7.5 |
132M-4 |
C |
155 |
33 |
30 |
200L1-2 |
37 |
200L2-2 |
80 |
7.5 |
4 |
112M-4 |
5.5 |
132S-4 |
D |
135 |
24 |
18.5 |
160L-2 |
30 |
200L1-2 |
70 |
5 |
3 |
100L2-4 |
3 |
100L2-4 |
SLY100-250 |
A |
230 |
77 |
75 |
280S-2 |
90 |
280M-2 |
115 |
19 |
11 |
160M-4 |
15 |
160L-4 |
B |
218 |
71 |
75 |
280S-2 |
90 |
280M-2 |
110 |
17 |
11 |
160M-4 |
11 |
160M-4 |
C |
190 |
56 |
45 |
225M-2 |
75 |
280S-2 |
100 |
13 |
7.5 |
132M-4 |
11 |
160M-4 |
D |
170 |
42 |
37 |
200L2-2 |
45 |
225M-2 |
90 |
9 |
5.5 |
132S-4 |
7.5 |
132M-4 |
SLY100-315 |
A |
|
|
|
|
|
|
125 |
30 |
18.5 |
180L-4 |
30 |
200L-4 |
B |
|
|
|
|
|
|
119 |
28 |
18.5 |
180M-4 |
22 |
180L-4 |
C |
|
|
|
|
|
|
104 |
23 |
15 |
160L-4 |
18.5 |
180M-4 |
D |
|
|
|
|
|
|
86 |
16.5 |
11 |
160M-4 |
11 |
160M-4 |
SLY150-200 |
A |
|
|
|
|
|
|
160 |
10 |
7.5 |
132M-4 |
11 |
160M-4 |
B |
|
|
|
|
|
|
152 |
8.5 |
7.5 |
132M-4 |
11 |
160M-4 |
C |
|
|
|
|
|
|
140 |
6 |
5.5 |
132S-4 |
7.5 |
132M-4 |
D |
|
|
|
|
|
|
123 |
4 |
3 |
100L2-4 |
4 |
112M-4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SLY150-250 |
A |
|
|
|
|
|
|
195 |
17.5 |
15 |
160L-4 |
22 |
180L-4 |
B |
|
|
|
|
|
|
180 |
15 |
15 |
160L-4 |
18.5 |
180M-4 |
|
C |
|
|
|
|
|
|
160 |
10.5 |
11 |
160M-4 |
11 |
160M-4 |
D |
|
|
|
|
|
|
|
|
|
|
|
|
SLY150-315 |
A |
|
|
|
|
|
|
220 |
31.5 |
30 |
200L-4 |
45 |
225M-4 |
B |
|
|
|
|
|
|
210 |
29 |
30 |
200L-4 |
37 |
225S-4 |
C |
|
|
|
|
|
|
180 |
23 |
22 |
180L-4 |
30 |
200L-4 |
D |
|
|
|
|
|
|
150 |
16 |
15 |
160L-4 |
18.5 |
180M-4 |
SLY200-250 |
A |
|
|
|
|
|
|
305 |
16.5 |
22 |
180L-4 |
30 |
200L-4 |
B |
|
|
|
|
|
|
290 |
15 |
18.5 |
180M-4 |
30 |
200L-4 |
C |
|
|
|
|
|
|
260 |
11 |
15 |
160L-4 |
18.5 |
180M-4 |
D |
|
|
|
|
|
|
240 |
7 |
11 |
160M-4 |
15 |
160L-4 |
SLY200-315 |
A |
|
|
|
|
|
|
350 |
29 |
45 |
225M-4 |
55 |
250M-4 |
B |
|
|
|
|
|
|
340 |
28 |
37 |
225S-4 |
55 |
250M-4 |
C |
|
|
|
|
|
|
300 |
21 |
30 |
200L-4 |
37 |
225S-4 |
D |
|
|
|
|
|
|
250 |
14 |
18.5 |
180M-4 |
22 |
180L-4 |
外形尺寸表
型號 |
軸承架 |
DN |
a |
a1 |
a2 |
a3 |
k |
k1 |
r1 |
g |
z |
s |
n |
p |
c1 |
c2 |
SLY25-200 |
LK35 |
25 |
730 |
500 |
340 |
450 |
265 |
290 |
416 |
100 |
54 |
25 |
200 |
255 |
220 |
125 |
SLY40-160 |
40 |
290 |
270 |
449 |
120 |
285 |
SLY40-200 |
310 |
484 |
295 |
SLY50-160 |
50 |
295 |
460 |
SLY50-200 |
310 |
490 |
305 |
SLY40-250 |
LK45 |
40 |
860 |
580 |
405 |
530 |
335 |
335 |
529 |
120 |
54 |
25 |
220 |
300 |
280 |
140 |
SLY40-315 |
900 |
630 |
425 |
580 |
390 |
350 |
634 |
320 |
SLY50-250 |
50 |
860 |
580 |
405 |
530 |
350 |
325 |
550 |
SLY50-315 |
900 |
630 |
425 |
580 |
390 |
350 |
635 |
70 |
335 |
SLY80-160 |
80 |
860 |
580 |
405 |
530 |
350 |
310 |
555 |
135 |
320 |
SLY80-200 |
370 |
580 |
SLY80-250 |
900 |
630 |
425 |
580 |
390 |
325 |
615 |
SLY100-160 |
100 |
400 |
305 |
622 |
240 |
340 |
SLY100-200 |
410 |
637 |
330 |
SLY100-250 |
970 |
630 |
460 |
580 |
430 |
340 |
687 |
115 |
260 |
365 |
SLY150-200 |
150 |
1050 |
630 |
500 |
580 |
520 |
325 |
804 |
160 |
SLY80-315 |
LK55 |
80 |
970 |
630 |
460 |
580 |
430 |
360 |
690 |
135 |
70 |
30 |
260 |
380 |
320 |
140 |
SLY100-315 |
100 |
1050 |
660 |
500 |
610 |
460 |
375 |
737 |
115 |
390 |
SLY150-250 |
150 |
1100 |
660 |
525 |
610 |
525 |
360 |
824 |
160 |
400 |
SLY150-315 |
1200 |
720 |
575 |
670 |
580 |
385 |
894 |
SLY200-250 |
200 |
650 |
340 |
980 |
175 |
300 |
430 |
SLY200-315 |
1300 |
760 |
625 |
710 |
680 |
385 |
1030 |
440 |
配用電機型號及尺寸
軸承架 |
電機機座號 |
90S |
90L |
100L |
112M |
132S |
132M |
160M |
160L |
180M |
180L |
200L |
225S |
225M 4P |
225M 4P |
250M |
280S |
280M |
LK35 |
h1 |
389 |
399 |
419 |
449 |
|
h2 |
649 |
674 |
719 |
739 |
814 |
854 |
939 |
984 |
1009 |
|
LK45 |
h1 |
413 |
423 |
443 |
473 |
503 |
|
473 |
503 |
h2 |
673 |
698 |
743 |
763 |
838 |
878 |
963 |
1008 |
1033 |
1073 |
1138 |
1183 |
|
1178 |
1398 |
1483 |
1533 |
h1 |
|
|
|
|
556 |
586 |
616 |
616 |
|
616 |
|
|
h2 |
|
|
|
|
950 |
991 |
1076 |
1121 |
1146 |
1186 |
1251 |
1296 |
1321 |
|
1511 |
|
|
LK55 |
|
|
950 |
991 |
1076 |
1121 |
1146 |
1186 |
1251 |
|
|
|
|
|