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| HSJ系列三螺杆泵 |
| HSJ系列浸没式三螺杆泵是黄山天曼泵业有限公司根据客户需要和市场需求，专门为液压润滑设备,稀油站开发的一种可以直接插装进入液压油箱、体积小、噪音低、效率高、寿命长的润滑油输送产品，在空间有限的条件下尤其是冶金、水电稀油站润滑行业使用非常广泛。按照GB/T10886-2002设计生产 一.工作原理 该三螺杆泵是由一根主动螺杆和二根从动螺杆相互啮合固定于衬套内，螺杆型面由双头摆线和圆弧齿形组成。螺杆副和衬套安装在泵体内，当主动螺杆在原动机带动下旋转，由主、从动螺杆在一定啮合螺旋面长度下形成密封腔，从动螺杆因螺旋面两边的压力差，被输送液体介质推动而旋转，此时输送液体进入泵吸入口后沿轴向均匀连续地进入密封腔内，并平稳、无搅动地从泵吸入腔到达排出腔，从而达到输送液体介质的功能。 二.性能特点 1.自吸能力强，可输送具有润滑性且不含固体颗粒的液体介质。 2.结构紧凑，不需用同步齿轮传动，机械效率高； 3.噪声振动小，性能稳定，使用寿命长，维护方便； 4.特别设有储油装置，可在二次启动时免去加油的麻烦； 5.具有多种联结结构形式，便于设计选型； 6.泵出口通径DN50mm（含50mm）以下，其进出油口联接形式采用圆柱管螺纹，DN50mm以上则采用法兰联接。 注：同一规格而螺旋升角不同的螺杆泵型号，其外形安装尺寸一般是一样的，而流量是不同的。在相同工况条件下，如：介质、温度、黏度、螺杆的材质加工工艺精度等相同，螺旋升角小的型号，形成压力的能力更好，但是流量就比螺旋升角大的型号小。反之，螺旋升角大的，泵的流量就比螺旋升角小的泵就要大，但是泵形成压力的能力就相对较弱。 如下表相应对比显示：（相对的工况条件相同的情况下比较） |
| HSJ三螺杆泵常用标准系列 | ||||
| HSJ40-38 | HSJ40-46 | HSJ40-54 | HSJ80-36 | HSJ80-42 |
| HSJ80-46 | HSJ80-54 | HSJ120-42 | HSJ120-46 | HSJ120-54 |
| HSJ210-36 | HSJ210-40 | HSJ210-46 | HSJ210-54 | HSJ280-43 |
| HSJ280-46 | HSJ280-54 | HSJ440-36 | HSJ440-40 | HSJ440-46 |
| HSJ440-52 | HSJ440-54 | HSJ660-40 | HSJ660-44 | HSJ660-46 |
| HSJ660-52 | HSJ660-54 | HSJ940-40 | HSJ940-42 | HSJ940-46 |
| HSJ940-49 | HSJ940-50 | HSJ940-54 | HSJ1300-36 | HSJ1300-38 |
| HSJ1300-40 | HSJ1300-42 | HSJ1300-46 | HSJ1300-54 | HSJ1700-40 |
| HSJ1700-42 | HSJ1700-46 | HSJ2200-40 | HSJ2200-42 | HSJ2200-46 |
| HSJ2900-40 | HSJ2900-46 | HSJ3600-46 | HSJ5300-36 | HSJ5300-42 |
| HSJ5300-46 | HSJ7400-32 | HSJ7400-40 | HSJ9400-32 | HSJ9400-40 |
| HSJ三螺杆泵轴承内置安装系列 | ||||
| HSJ40-38N | HSJ40-46N | HSJ40-54N | HSJ80-36N | HSJ80-42N |
| HSJ80-46N | HSJ80-54N | HSJ120-42N | HSJ120-46N | HSJ120-54N |
| HSJ210-36N | HSJ210-40N | HSJ210-46N | HSJ210-54N | HSJ280-43N |
| HSJ280-46N | HSJ280-54N | HSJ440-36N | HSJ440-40N | HSJ440-46N |
| HSJ440-52N | HSJ440-54N | HSJ660-40N | HSJ660-44N | HSJ660-46N |
| HSJ660-52N | HSJ660-54N | HSJ940-40N | HSJ940-42N | HSJ940-46N |
| HSJ940-49N | HSJ940-50N | HSJ940-54N | HSJ1300-36N | HSJ1300-38N |
| HSJ1300-40N | HSJ1300-42N | HSJ1300-46N | HSJ1300-54N | HSJ1700-40N |
| HSJ1700-42N | HSJ1700-46N | HSJ2200-40N | HSJ2200-42N | HSJ2200-46N |
| HSJ2900-40N | HSJ2900-46N | HSJ3600-46N | HSJ5300-36N | HSJ5300-42N |
| HSJ5300-46N | HSJ7400-32N | HSJ7400-40N | HSJ9400-32N | HSJ9400-40N |
| HSJ三螺杆泵轴承内置进出口反向安装 | ||||
| HSJ40-38NZ | HSJ40-46NZ | HSJ40-54NZ | HSJ80-36NZ | HSJ80-42NZ |
| HSJ80-46NZ | HSJ80-54NZ | HSJ120-42NZ | HSJ120-46NZ | HSJ120-54NZ |
| HSJ210-36NZ | HSJ210-40NZ | HSJ210-46NZ | HSJ210-54NZ | HSJ280-43NZ |
| HSJ280-46NZ | HSJ280-54NZ | HSJ440-36NZ | HSJ440-40NZ | HSJ440-46NZ |
| HSJ440-52NZ | HSJ440-54NZ | HSJ660-40NZ | HSJ660-44NZ | HSJ660-46NZ |
| HSJ660-52NZ | HSJ660-54NZ | HSJ940-40NZ | HSJ940-42NZ | HSJ940-46NZ |
| HSJ940-49NZ | HSJ940-50NZ | HSJ940-54NZ | HSJ1300-36NZ | HSJ1300-38NZ |
| HSJ1300-40NZ | HSJ1300-42NZ | HSJ1300-46NZ | HSJ1300-54NZ | HSJ1700-40NZ |
| HSJ1700-42NZ | HSJ1700-46NZ | HSJ2200-40NZ | HSJ2200-42NZ | HSJ2200-46NZ |
| HSJ2900-40NZ | HSJ2900-46NZ | HSJ3600-46NZ | HSJ5300-36NZ | HSJ5300-42NZ |
| HSJ5300-46NZ | HSJ7400-32NZ | HSJ7400-40NZ | HSJ9400-32NZ | HSJ9400-40NZ |
| HSJ三螺杆泵轴承外置系列三螺杆泵 | ||||
| HSJ40-38W1 | HSJ40-46W1 | HSJ40-54W1 | HSJ80-36W1 | HSJ80-42W1 |
| HSJ80-46W1 | HSJ80-54W1 | HSJ120-42W1 | HSJ120-46W1 | HSJ120-54W1 |
| HSJ210-36W1 | HSJ210-40W1 | HSJ210-46W1 | HSJ210-54W1 | HSJ280-43W1 |
| HSJ280-46W1 | HSJ280-54W1 | HSJ440-36W1 | HSJ440-40W1 | HSJ440-46W1 |
| HSJ440-52W1 | HSJ440-54W1 | HSJ660-40W1 | HSJ660-44W1 | HSJ660-46W1 |
| HSJ660-52W1 | HSJ660-54W1 | HSJ940-40W1 | HSJ940-42W1 | HSJ940-46W1 |
| HSJ940-49W1 | HSJ940-50W1 | HSJ940-54W1 | HSJ1300-36W1 | HSJ1300-38W1 |
| HSJ1300-40W1 | HSJ1300-42W1 | HSJ1300-46W1 | HSJ1300-54W1 | HSJ1700-40W1 |
| HSJ1700-42W1 | HSJ1700-46W1 | HSJ2200-40W1 | HSJ2200-42W1 | HSJ2200-46W1 |
| HSJ2900-40W1 | HSJ2900-46W1 | HSJ3600-46W1 | HSJ5300-36W1 | HSJ5300-42W1 |
| HSJ5300-46W1 | HSJ7400-32W1 | HSJ7400-40W1 | HSJ9400-32W1 | HSJ9400-40W1 |
| HSJ三螺杆泵轴承外置进出口反向 | ||||
| HSJ40-38W1Z | HSJ40-46W1Z | HSJ40-54W1Z | HSJ80-36W1Z | HSJ80-42W1Z |
| HSJ80-46W1Z | HSJ80-54W1Z | HSJ120-42W1Z | HSJ120-46W1Z | HSJ120-54W1Z |
| HSJ210-36W1Z | HSJ210-40W1Z | HSJ210-46W1Z | HSJ210-54W1Z | HSJ280-43W1Z |
| HSJ280-46W1Z | HSJ280-54W1Z | HSJ440-36W1Z | HSJ440-40W1Z | HSJ440-46W1Z |
| HSJ440-52W1Z | HSJ440-54W1Z | HSJ660-40W1Z | HSJ660-44W1Z | HSJ660-46W1Z |
| HSJ660-52W1Z | HSJ660-54W1Z | HSJ940-40W1Z | HSJ940-42W1Z | HSJ940-46W1Z |
| HSJ940-49W1Z | HSJ940-50W1Z | HSJ940-54W1Z | HSJ1300-36W1Z | HSJ1300-38W1Z |
| HSJ1300-40W1Z | HSJ1300-42W1Z | HSJ1300-46W1Z | HSJ1300-54W1Z | HSJ1700-40W1Z |
| HSJ1700-42W1Z | HSJ1700-46W1Z | HSJ2200-40W1Z | HSJ2200-42W1Z | HSJ2200-46W1Z |
| HSJ2900-40W1Z | HSJ2900-46W1Z | HSJ3600-46W1Z | HSJ5300-36W1Z | HSJ5300-42W1Z |
| HSJ5300-46W1Z | HSJ7400-32W1Z | HSJ7400-40W1Z | HSJ9400-32W1Z | HSJ9400-40W1Z |