CZ系列化工泵是臥式、單吸、懸臂式、單級離心泵;其尺寸和性能符合DIN24256/ISO2858標準。性能范圍包括了IH系列標準化工泵所有性能,其效率、汽蝕性能等指標均超過IH型泵,可與IH型泵進行單機互換。特性曲線平坦,適用于流量變化相對較大時選型。該化工泵汽蝕值低,效率高,即使在不滿負荷時,也保持這些特性。
■產品簡介
CZ系列化工泵是臥式、單吸、懸臂式、單級離心泵;其尺寸和性能符合DIN24256/ISO2858標準。CZ系列標準化工泵的性能范圍包括了IH系列標準化工泵所有性能,其效率、汽蝕性能等指標均超過IH型泵,可與IH型泵進行單機互換。特性曲線平坦,適用于流量變化相對較大時選型。該化工泵汽蝕值低,效率高,即使在不滿負荷時,也保持這些特性。
■工作原理
作用于軸封處的壓力由付葉片或葉輪上的平衡孔平衡。軸封既可采用軟填料密封(可冷卻,也可不冷卻),也可采用各種結構的單、雙端面非平衡型機械密封以及各種結構的單、雙端面平衡型機械密封。滾珠軸承經久耐用,軸經尺寸充裕,以保證運行平穩(wěn)。法蘭設計,吸入及排出管法蘭的額定壓力等級相同,采用PN16、PN25兩種(依據材料的差別)。而且,也可運用于ANSI125磅/平方英寸或150磅/平方英寸。部分規(guī)格的泵體設計成雙螺殼體,以平衡經向力。軸承架,包刮軸、葉輪、填料函等形成一個組合部件,使泵體在維修時不須從管道上拆下(如果采用加長聯(lián)軸器時,電機也不必拆下)。軸承用潔凈的22號機械油潤滑,由副葉片或葉輪上的平衡孔進行水力平衡。
■應用范圍
各種溫度和濃度下的氫氧化鈉等感性溶液,各種鹽溶液。應用范圍:主要用于石油、化工、合成纖維、化肥、電站、冶金、食品及醫(yī)藥等工業(yè)部門輸送清潔或含有顆粒的液體、低溫或高溫的液體中性或有腐蝕性的液體,輸送介質的溫度一般為-45℃-180℃。
■性能范圍
流量:Q = 12~2000m3/h
揚程:H = 14~160m
介質溫度:T=-80℃ ~+300℃
特性曲線平坦.汽蝕值低.效率高.在不滿負荷時.也保持這些特性.
■型號意義
■性能參數
型號 | 葉輪形式 | 泵額定轉速 n=2950r/min | 泵額定轉速 n=1450r/min | ||||||||||||||
流量 | 揚程 | 比重 r=1.00 | 比重 r=1.35 | 比重 r=1.84 | 流量 | 揚程 | 比重 r=1.00 | 比重 r=1.35 | 比重 r=1.84 | ||||||||
電機功率及型號 | 電機功率及型號 | ||||||||||||||||
kw | 型號 | kw | 型號 | kw | 型號 | kw | 型號 | kw | 型號 | kw | 型號 | ||||||
CZ32-160 | A | 20 | 36 | 4 | Y112M-2 | 5.5 | Y132S2-2 | 7.5 | Y132S2-2 | 11 | 9 | 1.1 | Y90S-4 | 1.1 | Y90S-4 | 1.5 | Y90L-4 |
B | 10 | 8 | |||||||||||||||
C | 17 | 28 | 3 | Y100L-2 | 4 | Y112M-2 | 5.5 | Y132S1-2 | 9 | 7 | 1.1 | Y90S-4 | |||||
D | 15 | 20 | 2.2 | Y90L-2 | 3 | Y100L-2 | 4 | Y112M-2 | 6 | 5 | |||||||
E | 13 | 14 | 6 | 3 | |||||||||||||
CZ32-200 | A | 20 | 50 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 15 | Y160M2-2 | 10 | 13 | 1.5 | Y90L-4 | 1.5 | Y90L-4 | 2.2 | Y100L1-4 |
B | 18 | 48 | 11 | Y160M1-2 | 9 | 12 | 1.5 | Y90L-4 | |||||||||
C | 16 | 40 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 8 | 10 | |||||||||
D | 15 | 30 | 4 | Y112M-2 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 8 | 8 | |||||||
CZ32-250 | A | 20 | 85 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 30 | Y200L1-2 | 11 | 20 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | 4 | Y112M-4 |
B | 20 | 75 | 10 | 19 | |||||||||||||
C | 18 | 65 | 11 | Y160M1-2 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 9 | 15 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | |||
D | 15 | 50 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 15 | Y160M2-2 | 8 | 11 | 2.2 | Y100L1-4 | |||||
CZ40-160 | A | 30 | 34 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 15 | Y160M2-2 | 15 | 8 | 1.1 | Y90S-4 | 1.1 | Y90S-4 | 1.5 | Y90L-4 |
B | 28 | 30 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 15 | 7 | |||||||
C | 16 | 26 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 14 | 6 | 1.1 | Y90S-4 | |||||||
D | 14 | 18 | 3 | Y100L-2 | 5.5 | Y132S1-2 | 12 | 4 | |||||||||
CZ40-200 | A | 34 | 50 | 11 | Y160M1-2 | 15 | Y160M2-2 | 16 | 13 | 1.5 | Y90L-4 | 1.5 | Y90L-4 | 2.2 | Y100L1-4 | ||
B | 30 | 48 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 15 | Y160M2-2 | 15 | 12 | 1.1 | Y90S-4 | |||||
C | 26 | 38 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 14 | 9 | 1.1 | Y90S-4 | 1.5 | Y160M-4 | |||
D | 22 | 30 | 12 | 7 | 1.1 | Y132S-4 | |||||||||||
CZ40-250 | A | 36 | 85 | 22 | Y180M-2 | 30 | Y200L1-2 | 45 | Y225M-2 | 20 | 21 | 4 | Y112M-4 | 2.2 | Y132S-4 | 5.5 | Y100L1-4 |
B | 34 | 80 | 18.5 | Y160L-2 | 22 | Y180M-2 | 37 | Y200L2-2 | 18 | 20 | 3 | Y100L2-4 | 4 | Y112M-4 | |||
C | 30 | 65 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 30 | Y200L1-2 | 16 | 15 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | 4 | Y90L-4 | |
D | 26 | 50 | 11 | Y160M1-2 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 13 | 12 | 2.2 | Y100L1-4 | 2.2 | Y90S-4 | |||
CZ40-315 | A | 46 | 140 | 45 | Y225M-2 | 55 | Y250M-2 | 22 | 36 | 11 | Y160M-4 | 11 | Y160M-4 | 11 | Y132S-4 | ||
B | 44 | 130 | 37 | Y200L2-2 | 45 | Y225M-2 | 22 | 32 | 5.5 | Y132S-4 | |||||||
C | 40 | 100 | 30 | Y200L1-2 | 37 | Y200L2-2 | 37 | Y200L2-2 | 20 | 24 | 4 | Y112M-4 | 5.5 | Y132S-4 | |||
D | 34 | 80 | 30 | Y200L1-2 | 37 | Y200L1-2 | 18 | 18 | 4 | Y112M-4 | 5.5 | Y112M-4 | |||||
CZ50-160 | A | 55 | 34 | 11 | Y160M1-2 | 11 | Y160M1-2 | 15 | Y160L2-2 | 30 | 8 | 1.5 | Y90L-4 | 2.2 | Y100L2-4 | 3 | Y100L2-4 |
B | 50 | 30 | 7.5 | Y132S2-2 | 26 | 7 | 1.1 | Y90S-4 | 1.5 | Y100L1-4 | 22 | Y100L1-4 | |||||
C | 46 | 26 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 24 | 6 | 1.1 | Y90S-4 | 1.5 | Y90L-4 | |||
D | 40 | 18 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 20 | 4 | 1.1 | Y90S-4 |
CZ50-200 | A | 65 | 56 | 18.5 | Y160L-2 | 14 | 3 | Y100L2-4 | 4 | Y112M-4 | 5.5 | Y132S-4 | ||||||||
B | 65 | 50 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 34 | 12 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | 4 | Y112M-4 | ||||||
C | 50 | 40 | 11 | Y160M1-2 | 15 | Y160M2-2 | 18.5 | Y132S1-2 | 30 | 10 | 1.5 | Y90L-4 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | ||||
D | 40 | 32 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 15 | Y160M2-2 | 24 | 7 | 1.5 | Y90L-4 | 2.2 | Y100L1-4 | ||||||
CZ50-250 | A | 65 | 85 | 30 | Y200L1-2 | 37 | Y200L2-2 | 45 | Y225M-2 | 34 | 21 | 5.5 | Y132S-4 | 5.5 | Y132S-4 | 11 | Y160M-4 | |||
B | 60 | 80 | 45 | Y225M-2 | 30 | 20 | 4 | Y112M-4 | ||||||||||||
C | 55 | 65 | 22 | Y180M-2 | 30 | Y200L1-2 | 37 | Y200L2-2 | 26 | 16 | 3 | Y100L2-4 | 4 | Y112M-4 | 5.5 | Y132S-4 | ||||
D | 45 | 60 | 15 | Y160M2-2 | 15 | Y160M2-2 | 22 | Y180M-2 | 24 | 12 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | 4 | Y112M-4 | ||||
CZ50-315 | A | 80 | 140 | 42 | 36 | 11 | Y160M-4 | 11 | Y160M-4 | 15 | Y160L-4 | |||||||||
B | 75 | 135 | 55 | Y250M-2 | 42 | 32 | ||||||||||||||
C | 70 | 110 | 45 | Y250M-2 | 40 | 26 | 11 | Y160M-4 | ||||||||||||
D | 65 | 85 | 37 | Y200L2-2 | 45 | Y225M-2 | 36 | 20 | ||||||||||||
CZ65-160 | A | 100 | 32 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 50 | 8 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | 4 | Y112M-4 | |||||
B | 90 | 32 | 22 | Y180M-2 | 48 | 7 | ||||||||||||||
C | 90 | 24 | 11 | Y160M1-2 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 46 | 6 | 2.2 | Y100L1-4 | 3 | Y100L2-4 | ||||||
D | 80 | 14 | 5.5 | Y132S1-2 | 7.5 | Y132S2-2 | 11 | Y160M1-2 | 38 | 4 | ||||||||||
CZ65-200 | A | 100 | 54 | 22 | Y180M-2 | 30 | Y200L1-2 | 37 | Y200L2-2 | 50 | 13 | 4 | Y112M-4 | 4 | Y112M-4 | 5.5 | Y132S-4 | |||
B | 90 | 50 | 46 | 12 | 3 | Y100L2-4 | ||||||||||||||
C | 90 | 40 | 18.5 | Y160L-2 | 22 | Y180M-2 | 30 | Y200L1-2 | 42 | 10 | 3 | Y100L2-4 | 4 | Y112M-4 | ||||||
D | 70 | 30 | 11 | Y160M1-2 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 36 | 7 | 2.2 | Y100L1-4 | 2.2 | Y100L1-4 | 3 | Y100L2-4 |
CZ65-250 | A | 115 | 85 | 45 | Y225M-2 | 55 | Y250M-2 | 54 | 21 | 11 | Y160M-4 | 11 | Y160M-4 | 11 | Y160M-4 | ||
B | 115 | 75 | 50 | 20 | 5.5 | Y132S-4 | |||||||||||
C | 100 | 65 | 37 | Y200L2-2 | 45 | Y225M-2 | 55 | Y250M-2 | 46 | 16 | 4 | Y112M-4 | 5.5 | Y132S-4 | |||
D | 80 | 50 | 30 | Y200L1-2 | 30 | Y200L1-2 | 37 | Y200L2-2 | 40 | 10 | 4 | Y112M-4 | 5.5 | Y132S-4 | |||
CZ65-315 | A | 135 | 135 | 90 | Y280M-2 | 110 | Y315S-2 | 160 | Y315M2-2 | 64 | 32 | 11 | Y160M-4 | 15 | Y160L-4 | 18.5 | Y180M-4 |
B | 130 | 125 | 61 | 30 | |||||||||||||
C | 115 | 115 | 75 | Y280S-2 | 90 | Y280M-2 | 132 | Y315M1-2 | 56 | 28 | 11 | Y160M-4 | 15 | Y160L-4 | |||
D | 110 | 110 | 55 | Y250M-2 | 75 | Y280S-2 | 110 | Y315S-2 | 54 | 24 | |||||||
E | 90 | 85 | 45 | Y225M-2 | 55 | Y250M-2 | 75 | Y280S-2 | 50 | 20 | 5.5 | Y132S-4 | 11 | Y160M-4 | |||
F | 75 | 70 | 30 | Y200L1-2 | 45 | Y225M-2 | 55 | Y250M-2 | 52 | 16 | 5.5 | Y132S-4 | |||||
CZ80-160 | A | 170 | 30 | 22 | Y180M-2 | 30 | Y200L1-2 | 37 | Y200L2-2 | 75 | 8 | 3 | Y100L2-4 | 4 | Y112M-4 | 5.5 | Y132S-4 |
B | 160 | 26 | 18.5 | Y160L-2 | 22 | Y180M-2 | 30 | Y200L1-2 | 70 | 7 | 3 | Y100L2-4 | 4 | Y112M-4 | |||
C | 150 | 22 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 70 | 5 | 2.2 | Y100L1-4 | |||||||
D | 130 | 16 | 11 | Y160M1-2 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 65 | 4 | 2.2 | Y100L1-4 | 2.2 | Y100L1-4 | |||
CZ80-200 | A | 150 | 50 | 37 | Y200L2-2 | 45 | Y225M-2 | 55 | Y250M-2 | 80 | 12 | 5.5 | Y132S-4 | 11 | Y160M-4 | 11 | Y160M-4 |
B | 140 | 46 | 30 | Y200L1-2 | 37 | Y200L2-2 | 75 | 11 | 4 | Y112M-4 | 5.5 | Y132S-4 | |||||
C | 130 | 38 | 22 | Y180M-2 | 30 | Y200L1-2 | 65 | 9 | 3 | Y100L2-4 | 4 | Y112M-4 | 5.5 | Y132S-4 | |||
D | 110 | 26 | 15 | Y160M2-2 | 18.5 | Y160L-2 | 30 | Y200L1-2 | 60 | 6 | 3 | Y100L2-4 | 4 | Y112M-4 | |||
CZ80-250 | A | 190 | 80 | 90 | 20 | 11 | Y160M-4 | 11 | Y160M-4 | 15 | Y160L-4 | ||||||
B | 180 | 75 | 55 | Y250M-2 | 90 | 19 | |||||||||||
C | 170 | 70 | 45 | Y225M-2 | 75 | Y280S-2 | 85 | 17 | |||||||||
D | 150 | 55 | 37 | Y200L2-2 | 55 | Y250M-2 | 55 | Y250M-2 | 75 | 14 | 5.5 | Y132S-4 | 11 | Y160M-4 | |||
E | 130 | 47 | 30 | Y200L1-2 | 37 | Y200L2-2 | 70 | 11 | 5.5 | Y132S-4 |
CZ80-315 | A | 200 | 130 | 110 | Y315S-2 | 160 | Y315M2-2 | 100 | 32 | 15 | Y160L-4 | 18.5 | Y180M-4 | 30 | Y132S-4 | ||||||||||
B | 180 | 125 | 132 | Y315M1-2 | 132 | Y315M1-2 | 95 | 30 | |||||||||||||||||
C | 160 | 100 | 75 | Y280S-2 | 90 | Y280M-2 | 90 | Y280M-2 | 85 | 24 | 15 | Y160L-4 | 18.5 | Y112M-4 | |||||||||||
D | 150 | 75 | 55 | Y250M-2 | 75 | Y280S-2 | 70 | 18 | |||||||||||||||||
CZ80-400 | A | 105 | 52 | 30 | Y200L-4 | 37 | Y225S-4 | 15 | Y160L-4 | ||||||||||||||||
B | 100 | 50 | |||||||||||||||||||||||
C | 90 | 44 | 30 | Y200L-4 | |||||||||||||||||||||
D | 80 | 38 | 18.5 | Y0M-418 | |||||||||||||||||||||
E | 75 | 30 | 18.5 | Y180M-4 | 30 | Y200L-4 | |||||||||||||||||||
CZ100-200 | A | 220 | 45 | 45 | Y225M-2 | 55 | Y250M-2 | 115 | 11 | 5.5 | Y132S-4 | 11 | Y160M-4 | 11 | Y160M-4 | ||||||||||
B | 200 | 40 | 30 | Y200L1-2 | 45 | Y225M-2 | 55 | 100 | 10 | ||||||||||||||||
C | 180 | 30 | 22 | Y180M-2 | 30 | Y200L1-2 | 45 | 90 | 8 | 5.5 | Y132S-4 | 5.5 | Y132S-4 | ||||||||||||
D | 150 | 25 | 37 | 80 | 6 | ||||||||||||||||||||
CZ100-250 | A | 280 | 75 | 90 | Y280M-2 | 110 | Y315S-2 | 160 | Y315M2-2 | 130 | 20 | 15 | Y160L-4 | 30 | Y200L-4 | 30 | Y200L-4 | ||||||||
B | 250 | 70 | 75 | Y280S-2 | 132 | Y315M1-2 | 130 | 18 | 11 | Y160M-4 | 15 | Y160L-4 | |||||||||||||
C | 230 | 55 | 55 | Y250M-2 | 75 | Y280S-2 | 110 | Y315S-2 | 120 | 14 | 11 | Y160M-4 | 15 | Y160L-4 | |||||||||||
D | 200 | 40 | 37 | Y200L2-2 | 55 | Y250M-2 | 75 | Y280S-2 | 100 | 10 | 11 | Y160M-4 | |||||||||||||
CZ100-315 | A | 270 | 135 | 160 | Y315M2-2 | 132 | 32 | 30 | Y200L-4 | 30 | Y200L-4 | ||||||||||||||
B | 250 | 130 | 132 | Y315M1-2 | 120 | 30 | 18.5 | Y180M-4 | 30 | Y200L-4 | |||||||||||||||
C | 230 | 100 | 110 | Y315S-2 | 132 | Y315M1-2 | 100 | 26 | 15 | Y160L-4 | 15 | Y160L-4 | |||||||||||||
D | 200 | 85 | 75 | Y280S-2 | 110 | Y315S-2 | 132 | Y315M1-2 | 90 | 21 | 18.5 | Y180M-4 |
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