·SY型耐腐蚀玻璃钢液下泵标准化设计，外形美观大方，结构紧凑合理，零部件通用性好，互换性强；
Standardizing design , beautiful and dignified contour, reasonable and compact structure, universal parts and components, strong mutual changeableness;

·水力模型经计算机优化设计，节能高效；
Optimum design of hydraulic model through Computer energy saving and high-efficiency;

·过流部件材质均采用酚醛玻璃钢经高温热压成行，强度高，耐腐蚀性强；
Wetted components adopt phenolic fiberglass, through shaping under the conditions of high tempe-rature and hot pressure, it has high strength and strong anti-corrosive performance;

·浸入液下工作，全无泄漏，无需灌泵，操作使用方便；
Immersed-type work,no leakage,not needing to inject water into the pump,thus operation is convenient;

·直接安装于被输介质的储存器上，占地面积小，无需额外的基建投入，使用维护简单。
It is installed directly at reservoir,small occupying area and not needing extra investment for constructionShielding=1 cellSpacing=0 cellPadding=0 width="100%">

	Diamension 尺寸
型号Type

DN1 DN2 C E D D1 n1 d1 D2 D3 n2 d2 F1 F2 L2 L1 L h H SY40×32-20 40 32 200 330 435 395 12 14 135 100 4 18 24 18 1180 1754 1000 144 310 1680 2254 1500 SY50×40-20 50 40 210 344.5 485 445 12 22 145 110 30 1190 1835 1000 150 316 1690 2335 1500 SY65×50-20 65 50 230 375.5 535 495 16 23 165 125 30 1220 1880 1000 150 342 1720 2380 1500 SY80×65-24 80 65 330 510 980 725 16 23 185 145 40 1270 2107 1000 160 402 1770 2607 1500

SY型液下泵性能参数The performance paraineter of the type SY hydraulic pump

Performance parmaeter 性能参数 型号Type	流量Q m3/h	扬程H m	转速n r/min	效率 %	电机功率No kW
SY40×32-20	6.3	20	2900	40	1.5
SY50×40-20	12.5	20		50	2.2
SY65×50-20	25	20		55	4
SY80×65-24	50	24		60	7.5