HSNF940-46三螺杆泵、循环系统三螺杆油泵
品牌：黄山天曼泵业
HSNH940-46三螺杆泵HSNH940-46N三螺杆泵
HSNH940-46Z三螺杆泵 HSNH940-46NZ三螺杆泵 HSNH940-46W1三螺杆泵 HSNH940-46W1Z三螺杆泵
流量：919.8L/min
压力：1.0MPa
功率：19.13 KW
转速：1450r/min
驱动方式：电机驱动
进出口径：150mm 、125mm
结构特征：H-普能泵体侧进侧出卧式安装、F-普通泵体侧进侧出支架式安装、S-普通泵体侧进侧出立式安装
Features: H- general pump body side into the side horizontal installation, F- common pump body side into the sidebracket mounted, S- common pump body side into the side vertical installation
主杆方向：从驱动端看，主杆右旋为R（可省略）、主杆左旋为L；
The main rod direction: Viewed from the driving end, main rod right is R (omitted), a main rod left for L;
密封型式：N-轴承内置式机械密封（可省略）、 W1-轴承外置式机械密封；
Seal type: N- bearing built-in mechanical sealing (omitted), W1- bearing mechanical seal;
进口方向：从驱动端看，无符号为右进、Z表示左进；
Importer: Viewed from the driving end, unsigned right into the left, Z said;
可输送介质种类：
Transport medium:
润滑性液体：液压油，矿物油，机械油，润滑油，淬火油，齿轮油，变压器油，汽轮机油，水乙二醇，原油，动植物油等
A, lubricating liquid: hydraulic oil, mineral oil, mechanical oil, lubricating oil, oil, gear oil, transformer oil,turbine oil, water, ethylene glycol, crude oil, animal and vegetable oil
B、低润滑性液体：轻柴油，重柴油，燃油，燃料油，重油，渣油，含腊稀油，冷却液，皂化液等
B, low lubricating fluid: light diesel oil, heavy diesel oil, fuel oil, fuel oil, heavy oil, residual oil, oil, dilute waxsaponification liquid coolant, etc.
C、粘性液体：各种合成橡胶液，人造胶液，乳化液等
C, viscous liquid: liquid synthetic rubber, synthetic glue, emulsion, etc.
HSN系列三螺杆泵是轴向输送容积式低压转子泵，它由特殊形状曲线构成的螺旋型面，当主动螺杆转动时，运动密封腔把液体从进口吸入并沿着轴向连续，无脉动地输送到排出口，泵运转平稳，噪音低；主、从杆的轴向力采用液压平衡装置，从杆由液压力驱动旋转，所以螺杆无磨损，使用寿命长；泵采用机械密封，无泄漏