专业技术介绍、讲解SN系列润滑三螺杆泵装置，广泛使用操作和产品维护简介、用于大型液压设备、输送设备等一系列液压、润滑、冷却系统上。
一、特点                          A, characteristics
SN三螺杆泵                                      SN three screw pump
1.转子液压平衡，振动小，噪音低。   1. The rotor hydraulic balance, little vibration, low noise.
2.输出稳定，无脉动。               2. Stable output, no pulse.
3.高效率。                         3. High efficiency.
4.具有很强的自吸能力。             4. Has the very strong self-priming capacity.
5.零部件采用通用性强的系列化设计，具有多种安装方式。
5. Par ts of the strong commonality series design, have a variety of installation.
6.结构紧凑，体积小，重量轻，可在较高转速下工作。
6. Compact structure, small volume, light weight, can be in high speed.

二、输送介质种类                   Second, transport medium type
a. 润滑性液体：如机械油，滑油，重油，渣油
A. lubricity liquid: such as JiXieYou, lub oil, heavy oil, residue
b. 低润滑性液体：如轻柴油，重柴油，含蜡稀油
B. low lubricity liquid: such as light diesel oil, heavy diesel, of wax thin oil
c. 粘性液体：如各种合成橡胶液和人造胶液，乳化液
C. viscous liquid: such as all kinds of synthetic rubber fluid and artificial glue, emulsion

三、应用                           Three, application
·在供热设备中用做燃油，燃油供应和输送泵。·
in heating equipment to be used for fuel, fuel supply and pump.
·在机械工业中用做液压，润滑和摇控马达泵。
· in machinery industry used for hydraulic, lubrication and remote control motor pump.
·在化学石油化工和食品工业中用做装载，输送和供液泵。
· in chemical petroleum chemical engineering and the food industry to be used for loading, transportation and for pump.
·在船舶上用做输送、增压、燃油喷射和润滑油泵以及船用液压装置泵。
· on the vessel, conveying, used for boosting fuel injection and lubrication oil pump, and Marine hydraulic pump device.

SN系列三螺杆泵主要安装方式：   SN series screw pump three main installation:
SNH 卧式底座式安装三螺杆泵   SNH horizontal base type screw pump installation three
SNF 法兰支架式安装三螺杆泵   SNF flange scaffolding installation of screw pump three
SNS 立式注脚是安装三螺杆泵   SNS vertical footnote is installation of screw pump three
SNJ 油箱浸没式安装三螺杆泵      SNJ tank submerged style installation of screw pump