●HSJ浸沒式三螺桿泵的工作原理：
浸沒式三螺桿泵，其組成包括泵體、襯套、主動螺桿、從動螺桿，泵體具有位于其下部的低壓腔和位于其上部的高壓腔，
低壓腔的下端具有吸油口，高壓腔的一側具有出油口，低壓腔中具有一個與主動螺桿下端對應的儲油槽，
該儲油槽的一側槽壁為低壓腔的內壁，另一側槽壁的上端低于低壓腔的上端而高于襯套的下端，該儲油槽的底部位于
主動螺桿的下端與吸油口之間。儲油槽的設計使得浸沒式三螺桿泵的內腔底部對應主動螺桿的下端始終有一定的油存量，
保證很長時間不工作的泵再次啟動時都能在螺桿間形成密封腔，在泵內腔形成真空，正常抽上輸送油。

●產品介紹
HSJ系列浸沒式三螺桿泵是黃山天曼泵業(yè)有限公司根據客戶需要和市場需求，專門為液壓潤滑設備,
稀油站開發(fā)的一種可以直接插裝進入液壓油箱、體積小、噪音低、效率高、壽命長的潤滑油輸送產品，
在空間有限的條件下尤其是冶金、水電稀油站潤滑行業(yè)使用非常廣泛。按照GB/T10886-2002設計生產。

●代號說明
HSJ 系列
280 規(guī)格（額定流量）
–
46   螺旋升角
注：同一規(guī)格而螺旋升角不同的螺桿泵型號，其外形安裝尺寸一般是一樣的，而流量是不同的。在相同工況條件下，
如：介質、溫度、黏度、螺桿的材質加工工藝精度等相同，螺旋升角小的型號，形成壓力的能力更好，
但是流量就比螺旋升角大的型號小。反之，螺旋升角大的，泵的流量就比螺旋升角小的泵就要大，
但是泵形成壓力的能力就相對較弱。如下表相應對比顯示：（相對的工況條件相同的情況下比較）
螺旋升角大小形成壓力的能力形成流量的能力驅動所需軸功率
大         形成壓力相對弱相對流量大些軸功率大
小         形成壓力相對強相對流量小些軸功率小

●主權利要求：
浸沒式三螺桿泵，其組成包括泵體、襯套、主動螺桿、從動螺桿，泵體具有位于其下部
的低壓腔和位于其上部的高壓腔，低壓腔的下端具有吸油口，高壓腔的一側具有出油口，
其特征是低壓腔中具有一個與主動螺桿下端對應的儲油槽，該儲油槽的一側槽壁為低壓腔的內壁，
另一側槽壁的上端低于低壓腔的上端而高于襯套的下端，該儲油槽的底部位于主動螺桿的下端與吸油口之間。
注：同一規(guī)格而螺旋升角不同的螺桿泵型號，其外形安裝尺寸一般是一樣的，而流量是不同的。
在相同工況條件下，如：介質、溫度、黏度、螺桿的材質加工工藝精度等相同，螺旋升角小的型號，
形成壓力的能力更好，但是流量就比螺旋升角大的型號小。反之，螺旋升角大的，泵的流量就比螺旋
升角小的泵就要大，但是泵形成壓力的能力就相對較弱。

●基本參數表
序號公稱流量（L/min）公稱壓力（MPa）螺桿泵型號配套電機
                            規(guī)格      功率（KW）
1 40           1.0          HSJ40-46 Y100L1-4 2.2
2 63           1.0          HSJ80-42 Y100L2-4 3.0
3 80           1.0          HSJ80-46 Y100L2-4 3.0
4 100           1.0          HSJ120-42 Y132S-4   5.5
5 125           1.0          HSJ120-46 Y132S-4   5.5
6 160           1.0          HSJ210-40 Y132M-4   7.5
7 200           1.0          HSJ210-46 Y132M-4   7.5
8 250           1.0          HSJ280-46 Y160M-4   11
9 315           1.0          HSJ440-36 Y160M-4   11
10 350           1.0          HSJ440-40 Y160M-4   11
11 400           1.0          HSJ440-46 Y160L-4   15
12 500           1.0          HSJ660-40 Y160L-4   15
13 600           1.0          HSJ440-46      Y180M-4   18.5

HSJ三螺桿泵常用標準系列
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三螺桿泵軸承內置安裝系列
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三螺桿泵軸承內置進出口反向安裝
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三螺桿泵軸承外置系列三螺桿泵
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三螺桿泵軸承外置進出口反向
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