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 |
流量(m 3 /h) | 280 | 1700 |
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 |