CZ化工泵为单级单吸悬臂式离心泵,主要用于石油、化工、合成纤维、化肥、电站、冶金、食品及医药等工业部门输送清洁或含有颗粒的液体、低温或高温的液体中性或有腐蚀性的液体,输送介质的温度一般为-45℃-180℃。
CZ系列化工泵的性能范围包括了IH系列化工泵所有性能,其效率、汽蚀性能等指标均超过IH泵,可与IH型泵进行单机互换。
结构说明
泵为单级、卧式、蜗壳泵。泵体为脚支撑,单吸叶轮。轴向吸入,径向排出;
由副叶片或叶轮上的平衡孔进行水力平衡;
部分规格的泵体设计成双蜗壳体,以平衡径向力;
轴封即可采用软填料密封(可冷却,也可不冷却),也可采用各种结构的单、双端面机械密封(可采用平衡型);
吸入及排出管法兰的额定压力等级相同。
轴承用洁净的22号机械油润滑。
泵的旋转方向:从原动机端看,为顺时针旋转。
CZ系列标准化工泵产品特点
CZ系列标准化工流程泵是在IH泵基础上改进设计而成.其结构形式为卧式悬架,径向剖分,后开门,单级单吸化工离心泵,符合AP1610以及ISO2858/DIN24256标准.综合性能全面超过IH泵.
采用圆柱滚子轴承和背靠背堆力轴承配对,甩油环稀油润,承受载荷的能力强.
泵主轴轴径尺寸充裕(重型),整机运行平稳.
轴封采用单(双)端面,波纹管等形式的机械密封,也可采用软填料密封,能适应各种条件下的密封要求,
轴向力由副叶片或平衡孔平衡,对于径向力大的规格采取了双壳体设计
整个悬架包括轴,叶轮,,轴封,泵盖等形成一个组合件,可不必拆卸管路就能进行泵检修维也维护,当采用加长联轴器时,电机不必拆下.
泵法兰采用PN16和PN25两种压等级(随材料而变),也可适用于ANSI标准125或150等级.
泵转速分为2900和1450转/分两种,性能如下表:
转速(r/min) |
2900 |
1450 |
最大流量(m 3 /h) |
280 |
1700 |
最高总扬程 (m) |
140 |
80 |
用户可根据被输送介质的腐蚀性程度对泵的过流部分主要零件选用不同材质。泵的过流部分主要零件的材料及其代号如下:
材料 |
ZG1Cr18Ni9 |
ZG1Cr18Ni9Ti |
ZG0Cr18Ni12Mo2Ti |
代号 |
303 |
305 |
306 |
材料 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
ZG1Cr18Mn13Mo2CuN |
代号 |
307 |
316L |
402 |
CZ系列标准化工泵产品用途
主要用于输送低温或高温液体,中性或有腐蚀性液体,清洁或含有固体颗粒的液体,特别适用于化学,石油化学工业,炼油厂,造纸厂,纸浆业和制糖业及特殊要求的介质.
CZ系列标准化工泵性能参数
型 号 |
泵额定转速n=2900r/min |
泵额定转速n=1450r/min |
流量
m3/h |
扬程
m |
比重 |
比重 |
比重 |
流量
m3/h |
扬程
m |
比重 |
比重 |
比重 |
r=1.00 |
r=1.35 |
r=1.84 |
r=1.00 |
r=1.35 |
r=1.84 |
电机功率 |
电机功率 |
kw |
kw |
kw |
kw |
kw |
kw |
CZ32-160A |
20 |
36 |
4 |
5.5 |
7.5 |
11 |
9 |
1.1 |
1.1 |
1.5 |
CZ32-160B |
18 |
32 |
4 |
5.5 |
7.5 |
10 |
8 |
CZ32-160C |
17 |
28 |
3 |
4 |
5.5 |
9 |
7 |
1.1 |
CZ32-160D |
15 |
20 |
2.2 |
3 |
4 |
6 |
5 |
CZ32-160E |
13 |
14 |
6 |
3 |
CZ32-200A |
20 |
50 |
7.5 |
11 |
15 |
10 |
13 |
1.5 |
1.5 |
2.2 |
CZ32-200B |
20 |
48 |
11 |
9 |
12 |
1.5 |
CZ32-200C |
18 |
40 |
5.5 |
7.5 |
8 |
10 |
CZ32-200D |
15 |
30 |
4 |
5.5 |
7.5 |
8 |
8 |
CZ32-250A |
20 |
85 |
15 |
18.5 |
30 |
11 |
20 |
2.2 |
3 |
4 |
CZ32-250B |
20 |
75 |
10 |
19 |
CZ32-250C |
18 |
65 |
11 |
15 |
18.5 |
9 |
15 |
2.2 |
3 |
CZ32-250D |
15 |
50 |
7.5 |
11 |
15 |
8 |
11 |
2.2 |
CZ40-160A |
30 |
34 |
7.5 |
11 |
15 |
15 |
8 |
1.1 |
1.1 |
1.5 |
CZ40-160B |
28 |
30 |
5.5 |
7.5 |
11 |
15 |
7 |
CZ40-160C |
16 |
26 |
5.5 |
7.5 |
14 |
6 |
1.1 |
CZ40-160D |
14 |
18 |
3 |
5.5 |
12 |
4 |
CZ40-200A |
34 |
50 |
11 |
15 |
|
16 |
13 |
1.5 |
1.5 |
2.2 |
CZ40-200B |
30 |
48 |
7.5 |
11 |
15 |
15 |
12 |
1.1 |
|
|
CZ40-200C |
26 |
38 |
5.5 |
7.5 |
11 |
14 |
9 |
1.1 |
1.5 |
CZ40-200D |
22 |
30 |
12 |
7 |
1.1 |
CZ40-250A |
36 |
85 |
22 |
30 |
45 |
20 |
21 |
4 |
5.5 |
5.5 |
CZ40-250B |
34 |
8 |
18.5 |
22 |
37 |
18 |
20 |
3 |
4 |
CZ40-250C |
30 |
65 |
15 |
18.5 |
30 |
16 |
15 |
2.2 |
3 |
4 |
CZ40-250D |
26 |
50 |
11 |
15 |
18.5 |
13 |
12 |
2.2 |
2.2 |
CZ40-315A |
46 |
140 |
45 |
55 |
|
22 |
36 |
11 |
11 |
11 |
CZ40-315B |
44 |
130 |
37 |
45 |
|
22 |
32 |
5.5 |
CZ40-315C |
40 |
100 |
30 |
37 |
37 |
20 |
24 |
4 |
5.5 |
CZ40-315D |
34 |
80 |
30 |
37 |
18 |
18 |
4 |
5.5 |
CZ50-160A |
55 |
34 |
11 |
11 |
15 |
30 |
8 |
1.5 |
2.2 |
3 |
CZ50-160B |
50 |
30 |
7.5 |
26 |
7 |
1.1 |
1.5 |
2.2 |
CZ50-160C |
46 |
26 |
5.5 |
7.5 |
11 |
24 |
6 |
1.1 |
1.5 |
CZ50-160D |
40 |
18 |
5.5 |
7.5 |
20 |
4 |
1.1 |
CZ50-200A |
65 |
56 |
18.5 |
|
|
34 |
14 |
3 |
4 |
5.5 |
CZ50-200B |
65 |
50 |
15 |
18.5 |
|
34 |
12 |
2.2 |
3 |
4 |
CZ50-200C |
50 |
40 |
11 |
15 |
18.5 |
30 |
10 |
1.5 |
2.2 |
3 |
CZ50-200D |
40 |
32 |
7.5 |
11 |
15 |
24 |
7 |
1.5 |
2.2 |
CZ50-250A |
65 |
85 |
30 |
37 |
45 |
34 |
21 |
5.5 |
5.5 |
11 |
CZ50-250B |
60 |
80 |
45 |
30 |
20 |
4 |
4 |
CZ50-250C |
55 |
65 |
22 |
30 |
37 |
26 |
16 |
3 |
3 |
5.5 |
CZ50-250D |
45 |
60 |
15 |
15 |
22 |
24 |
12 |
2.2 |
2.2 |
4 |
CZ50-315A |
80 |
140 |
|
|
|
42 |
36 |
11 |
11 |
15 |
CZ50-315B |
75 |
135 |
55 |
|
|
42 |
32 |
CZ50-315C |
70 |
110 |
45 |
|
|
40 |
26 |
11 |
CZ50-315D |
65 |
85 |
37 |
45 |
|
36 |
20 |
CZ65-160A |
100 |
32 |
15 |
18.5 |
|
50 |
8 |
2.2 |
3 |
4 |
CZ65-160B |
90 |
32 |
22 |
48 |
7 |
CZ65-160C |
90 |
24 |
11 |
15 |
18.5 |
46 |
6 |
2.2 |
3 |
CZ65-160D |
80 |
14 |
5.5 |
7.5 |
11 |
38 |
4 |
CZ65-200A |
100 |
54 |
22 |
30 |
37 |
50 |
13 |
4 |
4 |
5.5 |
CZ65-200B |
90 |
50 |
46 |
12 |
3 |
CZ65-200C |
90 |
40 |
18.5 |
22 |
30 |
42 |
10 |
3 |
4 |
CZ65-200D |
70 |
30 |
11 |
15 |
18.5 |
36 |
7 |
2.2 |
2.2 |
3 |
CZ65-250A |
115 |
85 |
45 |
55 |
|
54 |
24 |
11 |
11 |
11 |
CZ65-250B |
115 |
75 |
|
50 |
20 |
5.5 |
CZ65-250C |
100 |
65 |
37 |
45 |
55 |
46 |
16 |
4 |
5.5 |
CZ65-250D |
80 |
50 |
30 |
30 |
37 |
40 |
10 |
4 |
55 |
CZ65-315A |
135 |
135 |
90 |
110 |
160 |
64 |
32 |
11 |
15 |
18.5 |
CZ65-315B |
130 |
125 |
61 |
30 |
CZ65-315C |
115 |
115 |
75 |
90 |
132 |
56 |
28 |
11 |
15 |
CZ65-315D |
110 |
110 |
55 |
75 |
110 |
54 |
24 |
CZ65-315E |
90 |
85 |
45 |
55 |
75 |
50 |
20 |
5.5 |
11 |
CZ65-315F |
75 |
70 |
30 |
45 |
55 |
52 |
16 |
|
5.5 |
|
CZ80-160A |
170 |
30 |
22 |
30 |
37 |
75 |
8 |
3 |
4 |
5.5 |
CZ80-160B |
160 |
26 |
18.5 |
22 |
30 |
70 |
7 |
3 |
4 |
CZ80-160C |
150 |
22 |
15 |
18.5 |
70 |
5 |
2.2 |
CZ80-160D |
130 |
16 |
11 |
15 |
18.5 |
65 |
4 |
2.2 |
2.2 |
CZ80-200A |
150 |
50 |
37 |
45 |
55 |
80 |
12 |
5.5 |
5.5 |
11 |
CZ80-200B |
140 |
46 |
30 |
37 |
|
75 |
11 |
4 |
4 |
CZ80-200C |
130 |
38 |
22 |
30 |
|
65 |
9 |
3 |
3 |
5.5 |
CZ80-200D |
110 |
26 |
15 |
18.5 |
30 |
60 |
6 |
4 |
CZ80-250A |
190 |
80 |
|
|
|
90 |
20 |
11 |
11 |
15 |
CZ80-250B |
180 |
75 |
55 |
|
|
90 |
19 |
CZ80-250C |
170 |
70 |
45 |
|
|
85 |
17 |
CZ80-250D |
150 |
55 |
37 |
55 |
75 |
75 |
14 |
5.5 |
11 |
CZ80-250E |
130 |
47 |
30 |
37 |
55 |
70 |
11 |
5.5 |
5.5 |
11 |
CZ80-315A |
200 |
130 |
110 |
160 |
|
100 |
32 |
15 |
18.5 |
30 |
CZ80-315B |
180 |
125 |
132 |
|
95 |
30 |
CZ80-315C |
160 |
100 |
75 |
90 |
132 |
85 |
24 |
15 |
18.5 |
CZ80-315D |
150 |
75 |
55 |
75 |
90 |
70 |
18 |
15 |
CZ80-400A |
|
|
|
|
|
105 |
52 |
30 |
37 |
|
CZ80-400B |
|
|
|
|
|
100 |
50 |
|
CZ80-400C |
|
|
|
|
|
90 |
44 |
30 |
|
CZ80-400D |
|
|
|
|
|
80 |
38 |
18.5 |
|
CZ80-400E |
|
|
|
|
|
75 |
30 |
|
18.5 |
30 |
CZ100-200A |
220 |
45 |
45 |
55 |
|
115 |
11 |
5.5 |
11 |
11 |
CZ100-200B |
200 |
40 |
30 |
45 |
55 |
100 |
10 |
CZ100-200C |
180 |
30 |
22 |
30 |
45 |
90 |
8 |
5.5 |
5.5 |
CZ100-200D |
150 |
25 |
37 |
80 |
6 |
CZ100-250A |
280 |
75 |
90 |
100 |
160 |
130 |
20 |
15 |
30 |
30 |
CZ100-250B |
250 |
70 |
75 |
132 |
130 |
18 |
11 |
15 |
CZ100-250C |
230 |
55 |
55 |
75 |
110 |
120 |
14 |
11 |
15 |
CZ100-250D |
200 |
40 |
37 |
55 |
75 |
100 |
10 |
11 |
CZ100-315A |
270 |
135 |
160 |
|
|
132 |
32 |
30 |
30 |
|
CZ100-315B |
250 |
130 |
132 |
|
|
120 |
30 |
18.5 |
30 |
CZ100-315C |
230 |
100 |
110 |
132 |
|
100 |
26 |
15 |
15 |
CZ100-315D |
200 |
85 |
75 |
110 |
132 |
90 |
21 |
18.5 |
CZ100-400A |
|
|
|
|
|
150 |
50 |
45 |
45 |
|
CZ100-400B |
|
|
|
|
|
140 |
480 |
30 |
CZ100-400C |
|
|
|
|
|
120 |
40 |
30 |
45 |
CZ100-400D |
|
|
|
|
|
100 |
30 |
18.5 |
30 |
CZ125-250A |
|
|
|
|
|
200 |
20 |
18.5 |
22 |
|
CZ125-250B |
|
|
|
|
|
200 |
18 |
15 |
18.5 |
|
CZ125-250C |
|
|
|
|
|
190 |
14 |
11 |
15 |
|
CZ125-250D |
|
|
|
|
|
160 |
10 |
11 |
15 |
CZ125-315A |
|
|
|
|
|
200 |
30 |
30 |
37 |
45 |
CZ125-315B |
|
|
|
|
|
180 |
30 |
|
30 |
37 |
CZ125-315C |
|
|
|
|
|
170 |
24 |
18.5 |
30 |
CZ125-315D |
|
|
|
|
|
100 |
18 |
15 |
18.5 |
CZ125-400A |
|
|
|
|
|
220 |
50 |
55 |
75 |
|
CZ125-400B |
|
|
|
|
|
200 |
48 |
45 |
75 |
|
CZ125-400C |
|
|
|
|
|
180 |
46 |
37 |
55 |
|
CZ125-400D |
|
|
|
|
|
170 |
42 |
30 |
45 |
|
CZ125-400E |
|
|
|
|
|
150 |
36 |
30 |
|
CZ125-400F |
|
|
|
|
|
150 |
30 |
|
CZ150-250A |
|
|
|
|
|
320 |
17 |
22 |
30 |
37 |
CZ150-250B |
|
|
|
|
|
300 |
15 |
18.5 |
CZ150-250C |
|
|
|
|
|
280 |
13 |
CZ150-250D |
|
|
|
|
|
260 |
12 |
15 |
18.5 |
30 |
CZ150-250E |
|
|
|
|
|
240 |
11 |
11 |
15 |
22 |
CZ150-315A |
|
|
|
|
|
380 |
30 |
45 |
75 |
|
CZ150-315B |
|
|
|
|
|
340 |
26 |
37 |
45 |
|
CZ150-315C |
|
|
|
|
|
320 |
20 |
30 |
37 |
55 |
CZ150-315D |
|
|
|
|
|
300 |
17 |
22 |
30 |
37 |
CZ150-400A |
|
|
|
|
|
400 |
48 |
75 |
110 |
|
CZ150-400B |
|
|
|
|
|
340 |
40 |
55 |
75 |
|
CZ150-400C |
|
|
|
|
|
300 |
34 |
45 |
90 |
CZ150-400D |
|
|
|
|
|
260 |
28 |
37 |
45 |
75 |
CZ150-500A |
|
|
|
|
|
420 |
80 |
132 |
|
|
CZ150-500B |
|
|
|
|
|
400 |
70 |
110 |
160 |
|
CZ150-500C |
|
|
|
|
|
360 |
65 |
132 |
|
CZ150-500D |
|
|
|
|
|
340 |
50 |
75 |
110 |
132 |
CZ150-500E |
|
|
|
|
|
300 |
45 |
55 |
75 |
110 |
CZ200-250A |
|
|
|
|
|
600 |
12 |
30 |
37 |
|
CZ200-250B |
|
|
|
|
|
540 |
11 |
22 |
30 |
|
CZ200-250C |
|
|
|
|
|
500 |
10 |
37 |
CZ200-315A |
|
|
|
|
|
650 |
26 |
55 |
75 |
|
CZ200-315B |
|
|
|
|
|
600 |
20 |
CZ200-315C |
|
|
|
|
|
550 |
16 |
37 |
45 |
|
CZ200-315D |
|
|
|
|
|
500 |
13 |
30 |
37 |
55 |
CZ20-400A |
|
|
|
|
|
650 |
52 |
132 |
|
|
CZ20-400B |
|
|
|
|
|
550 |
45 |
90 |
132 |
|
CZ20-400C |
|
|
|
|
|
600 |
40 |
75 |
110 |
160 |
CZ20-400D |
|
|
|
|
|
450 |
30 |
55 |
75 |
110 |
CZ200-500A |
|
|
|
|
|
700 |
75 |
|
|
|
CZ200-500B |
|
|
|
|
|
650 |
65 |
160 |
|
|
CZ200-500C |
|
|
|
|
|
550 |
55 |
110 |
16 |
|
CZ200-500D |
|
|
|
|
|
450 |
40 |
75 |
110 |
132 |
CZ250-315A |
|
|
|
|
|
950 |
22 |
75 |
110 |
|
CZ250-315B |
|
|
|
|
|
900 |
20 |
90 |
|