HSNH440-42W1三螺杆泵、HSN系列润滑油泵组

HSNH系列三螺杆泵产品简介结构特点优势说明

1、HSNH系列三螺杆泵产品概述简介：

1、HSNH series three screw pump product brief introduction

HSNH系列三螺杆泵是无脉动轴向输送具有一定润滑性介质的定量容积式低压转子泵，适于输送燃料油、润滑油、液压油、矿物油等油类和具有润滑性的流动性液体。所输送的介质中不得含有任何磨料颗粒和对泵材料有腐蚀的物质。HSNH系列三螺杆泵由特殊型线（摆线）构成的螺旋型面，当电机或马达驱动主动螺杆转动时，其不断运动的各个密封腔室逐渐形成真空，液体在大气压的作用下由吸入口吸入并沿轴向连续、无脉动的输送到排出口，无搅拌、乳化现象。形成排出压力的能力取决于系统负载和螺杆密封腔的数量，同时也与输送介质的粘度以及驱动转速也有一定的关系。

HSNH series three screw pump is quantitative volumetric type low-pressure rotor pump without pulsation of axial transport a certain lubricating medium, suitable for delivery of fuel oil, lubricating oil, hydraulic oil, mineral oil and other oil and fluid with lubricity. The transmission medium not containing any material abrasive particles andthe corrosion of pump material. The HSNH series three screw pump by special type line （cycloidal） spiral surface composed of, when the motor or motor driven active screw rotation, the constant movement of the sealing cavityformed in vacuum, the liquid under the action of atmospheric pressure by the suction port of the suction along the axial direction and continuous, no pulse pneumatic conveying to the outlet, without stirring, emulsifying phenomenon. The number of the formation of discharge pressure depends on the ability of the system load and screw seal cavity, and the transmission medium viscosity and driving speed also has a certain relationship.

HSNH系列三螺杆泵的主动螺杆和从动螺杆采用液压平衡装置，被输送的液体在泵腔内做连续、匀速的轴向直线运动，无脉动，噪音低，运转平稳，流量压力稳定，工作平稳，振动小。

HSNH series three screw pump adopts the hydraulic pressure balancedevice, liquid is transferred in the pump cavity continuous, uniform axial linear movement, no pulse, low noise,smooth operation, flow pressure is stable, stable work, small vibration

HSNH系列三螺杆泵的零部件通用互换性好，可以任意拆解，更换相应的零部件。泵零件少，结构简单，重量轻，安装、使用、维修方便，效率高，寿命长。

HSNH series three screw pump has good compatibility, can be arbitrarily disassembled, replace the corresponding parts. Pump less parts, simple structure, light weight, installation, repair, convenient use, high efficiency, long life.

三螺杆泵的从动螺杆的轴向力支撑在后盖或主动螺杆上，并由液压力驱动旋转，从动螺杆由液压力驱动，，主动螺杆和从动螺杆之间没有机械接触，螺杆之间，螺杆和泵套之间皆有油膜保护，因而螺杆型面仅传递液压扭矩，并不受力，也无磨损和机械摩擦，对全部传动零件而言，均由被输送介质形成的油膜保护和润滑。

The axial force of the three screw pump driven screw support at the back or the driving screw, and by the hydraulic pressure drive rotation, driven screw drive, by the fluid pressure, there is no mechanical contact, between the driving and driven screws between the screw, there is oil film protection between the screw and a pump sleeve, thescrew type surface only transfer fluid torque, no stress, no wear and mechanical friction, on all the transmissionparts, by the oil film to protect the transported medium formation and lubrication.

三螺杆泵的主杆的径向旋转跳动由平衡活塞套也可以叫滑动轴承定位，且借助于平衡活塞和轴套的间隙使高压腔和密封腔分开，在密封腔内装有机械密封，无泄漏，腔内的油液回油孔与泵的吸入腔相通，因而不受排出压力的影响。

Three screw pump rod radial rotation beating by balancing piston sleeve can also be called sliding bearing positioning, and by the clearance between the piston and sleeve balance that high pressure chamber andseparate the sealing cavity, a sealing cavity in mechanical seal, no leakage, cavity of the oil return hole and pump suction cavity, thus not influenced by the discharge pressure.

具有很强的自吸能力，节能低耗，不需要底阀及每次开机前灌油。

Has a strong self absorption capacity, low energy consumption, without bottom valve and before each start filling.

组合系列化有多种结构，可用于卧式（H），法兰式（F）和立式（S）浸油式（J）以及悬挂式（K）安装。

Combined series has a variety of structure, can be used for horizontal （H）, flange type （F） and vertical （S） oil immersed type （J） and suspension （K） installation.

根据所输送介质需要还可提供加热或冷却结构。

According to the transmission medium to provide heating or cooling structure.

对于润滑性相对较差的介质，可以采用轴承外置结构（W1）以及金属波纹管密封。保证三螺杆泵优良的使用寿命。

For the relatively poor lubrication medium, can be used with external bearing structure （W1） and metal bellows seal. To ensure the service life of three screw pump with good.

为了保护泵、电机和管路系统，泵必须带有外置或内置安全阀装置。

In order to protect the pump, motor and pipeline systems, the pump must be with external or internal safety valvedevice.
可输送介质种类：

Transport medium

A  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 lubrication oil quenching 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 liquid: 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.

HSNH三螺杆泵性能特点：

The performance characteristics of the three screw pump HSNH:

流量范围：10～10000 L/min （升/分钟） 0.6～620m3/h （立方/小时）

Flow range: 10 ~ 10000 L/min （L / min） 0.6 ~ 620m3/h （cubic meters / hour）

压力范围：0～4 Mpa（兆帕）0～40 ba-（巴） 0-40 kg/f （公斤力/平方厘米）

Pressure range: 0 ~ 4 Mpa （Zhao Pa） 0 ~ 40 ba- （BA） 0-40 kg/f （kg / cm2）

输送介质粘度范围：2-10000 cst（厘斯）

Medium viscosity range of delivery: 2-10000 CST （CST）

泵送温度：300 ℃ （摄氏度）

Pumping temperature: 300 ℃ （Celsius）

容许zui高转速：3600 -/min （转/分钟）

Allowable maximum speed: 3600 -/min （RPM）

发电机密封油系统密封油泵 HSN三螺杆泵

The sealing oil pump HSN three screw pump generator seal oil system

HSN三螺杆泵：HSNH三螺杆泵、HSNS三螺杆泵、HSNF三螺杆泵、HSNJ三螺杆泵、HSMJ三螺杆泵、HSJ三螺杆泵

HSN three screw pump: HSNH three screw pump, screw pump, HSNS three HSNF three HSNJthree screw pump, screw pump, screw pump HSMJ three, HSJ three screw pump

HSN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；结构简单紧凑、效率高、具有很强自吸能力、节能效果好；且安装、使用和维护方便。HSN三螺杆泵可输送各种不含固体颗粒、无腐蚀性具有润滑性的不同液体。介质粘度为3.0～760mm2/s，流量范围11～5300L/min，zui高压力4.0Mpa，zui高温度150℃。广泛适用于机械、石油、化工、冶金、电力、船舶和食品等行业。

HSN three screw pump is axial delivery volume of low pressure rotor pump, screw it by specialshape curve surface, when the active screw rotation, moving sealing cavity the liquid from thesuction along axis and no pulsation continuous, transported to the outlet, the pump running smoothly, low noise; the Lord, from the axial force rod the hydraulic balance device, from thebar by the hydraulic pressure drive rotation, so screw no wear, long service life; the pumpwith mechanical seal, no leakage; simple and compact structure, high efficiency, has the verystrong self suction capability, good energy saving effect; and the installation, convenient use and maintenance. HSN three screw pump can transport all kinds of not containing solid particles, different corrosive liquid with lubrication. The viscosity of the medium is 3 ~ 760mm2/s, flow rate range of 11 ~ 5300L/min, the maximum pressure of 4.0Mpa, the maximum temperature of 150 ℃. Widely used in machinery, petroleum, chemical, metallurgy,electric power, shipbuilding and food industry etc..

产品代号说明

Product code deion

使用特征：无符号为通用型，C表示船用型结构特征：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、K-普通泵体侧进侧出浸没式安装、D-普通泵体端进上出卧式安装、Ra-底部加热泵体侧进侧出卧式安装、Rb-底部加热泵体侧进上出卧式安装、Y-整体加热泵体上进上出卧式安装、Ya-整体加热泵体侧进侧出卧式安装、Yb-整体加热侧进上出卧式安装

Feature: no symbol is general, said C - type structure: H- general marine pump body sideinto the side horizontal installation, F- common pump body side into the side bracketmounted, S- common pump body side into the side vertical installation, K- common pump body side into the side immersion mounted, D- ordinary pump end into a horizontal installation, Ra- bottom heating pump body side into the side horizontal installation, Rb-bottom heating pump body side in the horizontal installation, Y- integral heat pump. Thehorizontal installation, Ya- integral heating pump body side into the side horizontal installation, Yb- integral heating side upper horizontal 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；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；进口方向：从驱动端看，无符号为右进、Z表示左进；特殊要求：T表示用户有特殊要求，根据不同的要求分别以T1.....T10区分表示，具体序号由我公司提供。

The main rod direction: Viewed from the driving end, main rod right is R （omitted）, a main rodleft for L; seal type: N- bearing built-in mechanical sealing （omitted）, W1- bearing mechanical seal; the inlet direction: Viewed from the driving end, unsigned right into the left, Z said;special requirements: T said users have special requirements, according to differentrequirements are to T1.....T10 distinguish said, specific number provided by our company.