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LY长轴液下化工泵
详细信息

一、LY标准液下泵概述
LY/LYO/LYG系列长轴液下泵,选用国际优秀的水力模型,泵设计和制造按AP1610VS4型执行,泵轴由泵盖和滑动轴承体内的滑动轴承支撑,上轴承采用耐磨轴承,采用锂基润滑脂润滑。该系列泵适用于输送各种腐蚀性液体和清水,同时也适用于输送含有颗粒或纤维的各类污水。LY/LYO型其输送介质温度范围为-20℃~+120℃,LYG型输送介质可达+400℃,工作压力可达1.6MPa。
二、LY化工液下泵结构特点
LY型长轴液下泵接轴结构安全可靠
转子部件可以轴向调整
转子部件采用多点支撑,泵运转安全可靠。
滑动轴承采用外润滑或自润滑
泵起动时,叶轮已浸没在介质中,因而起动容易,不存在排气抽空问题
采用双端蜗壳泵体(口径80mm上),转子部件受径力小,轴挠度小,滑动轴承磨损小,寿命长。
从电机端看,泵为顺时针方向旋转。
三、LY长轴液下泵型号意义
LY40-160
LY--长轴液下化工泵
40--出口直径mm
160--叶轮名义直径mm
四、LY长轴化工液下泵参数性能表


型号叶轮型式流量扬程电机转数  n=2950r/min流量扬程电机转数  n=1450r/min


比重γ=1比重γ=1.35

比重γ=1比重γ=1.35
m3/hmKW电机型号KW电机型号m3/hmKW电机型号KW电机型号
LY25-200A11.5475.5Y132S1-27.5Y132S2-25.8111.1Y90S-41.1Y90S-4
B10.5404Y112M-25.5Y132S1-25.4101.1Y90S-41.1Y90S-4
C9343Y100L-24Y112M-24.67.51.1Y90S-41.1Y90S-4
D7.5262.2Y90L-23Y100L-245.51.1Y90S-41.1Y90S-4
LY40-160A28315.5Y132S1-27.5Y132S2-21471.1Y90S-41.1Y90S-4
B25.6275.5Y132S1-27.5Y132S2-21361.1Y90S-41.1Y90S-4
C22204Y112M-25.5Y132S1-2114.51.1Y90S-41.1Y90S-4
D20142.2Y90L-23Y100L-29.53.51.1Y90S-41.1Y90S-4
LY40-200A295111Y160M1-215Y160M2-214.5121.5Y90L-42.2Y100L1-4
B26457.5Y132S2-211Y160M2-21310.51.1Y90S-41.5Y90L-4
C22377.5Y132S2-27.5Y132S2-211.581.1Y90S-41.1Y90S-4
D18184Y112M-25.5Y132S1-29.561.1Y90S-41.1Y90S-4
LY40-250A327618.5Y160L-222Y180M-21618.53Y100L2-44Y112M-4
B307015Y160M1-218.5Y160L-215172.2Y100L1-43Y100L2-4
C245, , , 811Y160M1-215Y160M2-212.5131.5Y90L-42.2Y100L1-4
D21457.5Y132S2-211Y160M1-210.5101.1Y90S-41.5Y90L-4
LY50-160A503211Y160M1-215Y160M2-2257.51.5Y90L-42.2Y100L1-4
B45277.5Y132S2-211Y160M1-222.561.5Y90L-41.5Y90L-4
C38205.5Y132S1-27.5Y132S2-2194.51.1Y90S-41.1Y90S-4
D31153Y100L-24Y112M-216.531.1Y90S-41.1Y90S-4
LY50-200A625018.5Y160L-222Y180M-231123Y100L2-43Y100L2-4
B564415Y160M2-218.5Y160L-228.510.52.2Y100L1-43Y100L2-4
C493511Y160M1-215Y160M2-22581.5Y90L-42.2Y100L1-4
D43267.5Y132S2-211Y160M1-22261.1Y90S-41.5Y90L-4
LY50-250A708030Y200L1-237Y200L2-235194Y112M-45.5Y132S-4
B667330Y200L1-237Y200L2-23317.54Y112M-45.5Y132S-4
C605822Y180M-230Y200L1-230143Y100L2-44Y112M-4
D504315Y160M2-218.5Y160L-226102.2Y100L1-43Y100L2-4
型号叶轮型式流量扬程电机转数  n=2950r/min流量扬程电机转数  n=1450r/min


比重γ=1比重γ=1.35

比重γ=1比重γ=1.35
m3/hmKW电机型号KW电机型号m3/hmKW电机型号KW电机型号
LY50-315A





442711Y160M-411Y160M-4
B40237.5Y132M-411Y160M-4
C35185.5Y132S-47.5Y132M-4
D30133Y100L2-44Y112M-4
LY80-160A943015Y160M2-218.5Y160L-24772.2Y100L1-43Y100L2-4
B852611Y160M1-215Y160M2-24262.2Y100L1-42.2Y100L1-4
C762111Y160M1-211Y160M1-2384.51.5Y90L-42.2Y100L1-4
D66155.5Y132S1-27.5Y132S2-23431.1Y90S-41.1Y90S-4
LY80-200A1035230Y200L1-237Y200L2-25112.54Y112M-45.5Y132S-4
B954622Y180M-230Y200L1-247113Y100L2-44Y112M-4
C843615Y160M2-222Y180M-2408.52.2Y100L1-43Y100L2-4
D702811Y160M1-215Y160M2-2366.51.5Y90L-42.2Y100L1-4
LY80-250A1278045Y225M-275Y280S-264197.5Y132M-411Y160M-4
B1207445Y225M-255Y250M-260187.5Y132M-47.5Y132M-4
C1055730Y200L1-245Y225M-25213.54Y112M-45.5Y132S-4
D874322Y180M-230Y200L1-246103Y100L2-44Y112M-4
LY80-315A





703215Y160L-418.5Y180M-4
B662911Y160M-415Y160L-4
C562311Y160M-411Y160M-4
D45175.5Y132S-47.5Y132M-4
LY100-160A1622722Y180M-230Y200L1-2816.23Y100L2-44Y112M-4
B1502215Y160M2-222Y180M-27352.2Y100L1-43Y100L2-4
C1301511Y160M1-215Y160M2-2633.31.5Y90L-42.2Y100L1-4
D110107.5Y132S2-211Y160M1-25521.1Y90S-41.5Y90L-4
LY100-200A1934845Y225M-255Y250M-29511.55.5Y132S-47.5Y132M-4
B1804237Y200L2-245Y225M-2909.55.5Y132S-47.5Y132M-4
C1553330Y200L1-237Y200L2-2807.54Y112M-45.5Y132S-4
D1352418.5Y160L-230Y200L1-27053Y100L2-43Y100L2-4
型号叶轮型式流量扬程电机转数  n=2950r/min流量扬程电机转数  n=1450r/min


比重γ=1比重γ=1.35

比重γ=1比重γ=1.35
m3/hmKW电机型号KW电机型号m3/hmKW电机型号KW电机型号
LY100-250A2307775Y280S-290Y280M-21151911Y160M-415Y160L-4
B2187175Y280S-290Y280M-21101711Y160M-411Y160M-4
C1905645Y225M-275Y280S-2100137.5Y132M-411Y160M-4
D1704237Y200L2-245Y225M-29095.5Y132S-47.5Y132M-4
LY100-315A





1253018.5Y180M-430Y200L-4
B1192818.5Y180M-422Y180L-4
C1042315Y160L-418.5Y180M-4
D8616.511Y160M-411Y160M-4
LY150-200A





160107.5Y132M-411Y160M-4
B1528.57.5Y132M-411Y160M-4
C14065.5Y132S-47.5Y132M-4
D12343Y100L2-44Y112M-4
LY150-250A





19517.515Y160L-422Y180L-4
B1801515Y160L-418.5Y180M-4
C16010.511Y160M-411Y160M-4
LY150-315A





2203130Y200L-445Y225M-4
B2102930Y200L-437Y225S-4
C1802322Y180L-430Y200L-4
D1501615Y160L-418.5Y180M-4
LY200-250A





30516.522Y180L-445Y225M-4
B2901518.5Y180M-437Y225S-4
C2601115Y160L-430Y200L-4
D240711Y160M-418.5Y180M-4
LY200-315A





3502945Y225M-455Y250M-4
B3402837Y225S-455Y250M-4
C3002130Y200L-437Y225S-4
D2501418.5Y180M-422Y180L-4


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