3G35×4-46三螺杆泵3G35×4-46三螺杆泵、3G系列供油泵、三螺杆泵
【简单介绍】
【详细说明】
3G35×4-46三螺杆泵、3G系列供油泵、三螺杆泵
3G三螺杆泵3GBW三螺杆泵
3G three screw pump 3GBW three screw pump
3G低压平衡式三螺杆泵的组成包括泵体、前盖、主动螺杆、从动螺杆、衬套,从动螺杆前端套有平衡套,前盖中具有回油环路,泵体中具有回油管,平衡套端面有小孔与前盖回油环路连通,回油管一端与前盖回油环路连通,另一端与低压腔连通。由从动螺杆前端平衡套小孔、前盖回油环路和回油管构成高压油泄压油路,高压腔的油在产生朝向泵尾端轴向力的同时渗入平衡套,并依次经过平衡套小孔、前盖回油环路以及回油管流入低压腔,使从动螺杆受到一个朝向泵前端的轴向力,在拉伸状态下趋于平衡,不会产生弯拱形变,减少与主动螺杆以及衬套内侧间的磨损程度,提高了泵的耐高压性能,延长使用寿命。
The composition of 3G low pressure balance type three screw pump which comprises a pump body, a front cover, a driving screw, screw driven, bushing, driven screw front set balancing sleeve, the front cover with oil return loop, the pump body with a return pipe, balancing sleeve end with a small hole communicated with the oil return loop front cover, back to the oilGuan Yiduan and the front cover of the oil return loop connected, the other end is connected with the low pressure cavity. The driven screw front balance sleeve hole, the front cover oil return loop and the oil return pipe high pressure oil pressure relief oil path, high pressurechamber of the oil in the pump axial force generated toward the end of the sleeve intobalance, balance and passes through the sleeve hole, the front cover oil return loop andreturn pipe into the low pressure chamber, so that the screw driven by a towards the end of the pump axial force, balance in tension, not curved arch deformation, reduce and active screw and bushing side wear degree, improves the pump pressure resistant performance,prolong the service life.
主权利要求:
The main claim:
低压平衡式三螺杆泵,其组成包括泵体、前盖、主动螺杆、从动螺杆、衬套,其特征是:从动螺杆前端套有平衡套,前盖中具有回油环路,泵体中具有回油管,所述的平衡套端面有小孔与前盖回油环路连通,所述的回油管一端与前盖回油环路连通,另一端与低压腔连通。
Pressure balance type three screw pump, which comprises a pump body, a front cover, a driving screw, screw driven, bushing, which is characterized in that: a balanced set of screw driven front end, the front cover with oil return loop, the pump body with a return pipe endsleeve, balance the oil return holes and front cover loop connected, the oil return pipe is connected with the front cover oil return loop connected, the other end is connected with thelow pressure cavity.
一、产品简介
A brief introduction, products
3G、3GR系列普通三螺杆泵主要用于输送中低粘度的润滑性液体。在工业生产中作为液压泵、润滑泵、燃油泵、输送泵。泵由基础件:泵套、泵体、螺杆和附件:底脚、安全阀、轴承体等组成,通过改变附件达到改变泵的不同安装形式。
3G, 3GR series three screw pump is mainly used for lubrication of low viscosity liquid delivery. In the industrial production as a hydraulic pump, oil pump, fuel pump, pump. Pump is composed of basic parts: pump body, pump cover, screw and accessories: foot, safety valve,bearing body composition, through different installation forms change accessories to change the pump.
3GBW系列保温三螺杆泵主要用于在常温下不能输送的高粘度润滑性液体,常作为沥青、重燃油、渣油、原油的输送或喷然用。热载体可以是蒸气和热油、热水,冷载体可以是气体或液体。现广泛应用于公路建设中沥青的输送。一般zui高工作温≤250oC,超过此温度在订货时请说明。
3GBW series three screw pump is mainly used for heat preservation at room temperature can not convey the high viscosity lubricating fluid, often as asphalt, heavy fuel oil, residual oil, the delivery of crude oil or spray ran. Heat carrier can be steam and hot oil,hot water, cold carrier can be a gas or liquid. Is now widely used for conveying asphalt in highway construction. In general the highest working temperature ≤ 250oC, over this temperature please indicate in order.
二、特点
Two, characteristics
结构简单,体积小、允许高转速、工作平稳可靠、压力脉动小、流量稳定、噪音小、效率高、有自吸能力、节能。
Simple structure, small size, allows high speed, steady and reliable work, small pressure fluctuation, flow stability, low noise, high efficiency, with self absorption capacity, energy saving.
三、使用范围
Three, use scope
螺杆泵适用于输送燃料油、润滑油、液压油、植物油、沥青及其他润滑性液体和油、水、气混合液体
Screw pump for delivery of fuel oil, lubricating oil, hydraulic oil, vegetable oil, asphalt and other liquid lubricating oil, water, gas and liquid mixture.
四、螺杆泵代号说明
形式代号 3G BW F 45×2 - 46 W Z
形式代号 | 3G | BW | F | 45×2 | 46 | W | Z |
| 系列 | 结构特征 | 安装形式 | 规格 | 螺旋角(度) | 轴承位置 | 泵进口位置 |
3G螺杆泵适用于输送各种无腐蚀性油类及类似油和润滑性液体。3G螺杆泵输送液体的粘度范围一般为3.0~760mm2/s(1.2~100`E),高粘度介质可通过加温降粘后输送,其温度一般不超过150℃。
3G screw conveyor for a variety of non corrosive oil and lubricating oil and similar liquids. 3G screw pump for transporting liquid viscosity range is generally 3.0~760mm2/s (1.2~100`E),high viscosity medium viscosity by heating after the delivery, the temperature less than 150℃.
3G螺杆泵是转子式容积泵,3G螺杆泵是利用螺杆齿合原理,依靠旋转的螺杆在泵套内相互齿合,把被输送的介质封闭在齿合腔内,沿螺杆轴向连续匀速地推至排出口,为系统提供稳定的压力。3G螺杆泵的显着特点是结构简单、压力脉动小、流量稳定、工作平稳可靠、允许高转速、噪音低、效率高、寿命长,有自吸能力。根据所输送介质需要,螺杆泵装置可提供加热或冷却结构。
3G screw pump rotor oil pump, 3G pump is the use of screw tooth principle, rely on the rotation of the screw on the pump casing is engaged, to be delivered together media closed cavity in the tooth, along the screw axis of continuous uniform pushed to outlet, provide a stable pressure for the system. 3G screw pump is a salient feature of simple structure, small pressure fluctuation, flow stability, steady and reliable work, allows high speed, low noise,high efficiency, long service life, with self absorption capacity. According to the transmission medium, the screw device can provide heating or cooling structure.
3G螺杆泵广泛应用于石油、化纤、冶金、机械、电力、机床、船舶、玻璃、公路等各行各业。三螺杆泵适用于输送燃料油、润滑油、液压油、原油、沥青及其他类似油的润滑性液体。3G螺杆泵在工业领域中作润滑泵,在液压系统中作液压泵,在燃油系统中作输送及增压泵;在输油系统中作输送及加油泵。流量范围0.2~250m3/h,zui高工作压力可达4MPa。1.根据泵的大小不同可以输送粘度从37000-200000厘泊的介质。含有颗粒或纤维的介质:颗粒直径可以这30mm(不超过转子偏心距)。纤维长可以350mm(相当0.4位转子的螺距)。其含量一般可达介质窖的40%,若介质中的固体物为细微之粉沫状时,zui高含量可达 60%或更高也能输送。2由于各螺杆的相互啮合以及螺杆与衬筒内壁的紧密配合,在泵的吸 入口和排出口之间, 就会被分隔成一个或多个密封空间。随着螺杆的转动和啮合,这些密封空间在泵的吸入端不断形成,将吸入室中的液体封入其中,并自吸入室沿螺杆轴向连续地推移至排出端,将封闭在 各空间中的液体不断排出,犹如一螺母在螺纹回转时被不断 向前推进的情形那样,这就是螺杆泵的基本工作原理。3G螺杆泵的工作原理是:螺杆泵工作时,液体被吸入后就进入螺纹与泵壳所围的密封空间,当主动螺杆旋转时,螺杆泵密封容积在螺牙的挤压下提高螺杆泵压力,并沿轴向移动。由于螺杆是等速旋转,所以液体出流流量也是均匀的。 3G螺杆泵特点为:螺杆泵损失小,经济性能好。压力高而均匀,流量均匀,转速高,能与原动机直联。 杆泵可以输送润滑油,输送燃油,输送各种油类及高分子聚合物,用于输送黏稠液体。输送高粘度介质:螺杆泵是利用螺杆的回转来吸排液体的。
3G screw pump is widely used in petroleum, chemical, metallurgy, machinery, electric power,machine tools, ships, glass, road and other industries. Three - screw pump for lubricating liquid delivery of fuel oil, lubricating oil, hydraulic oil, oil, asphalt and other similar oil. 3G screw pump for lubrication pump in the industrial field, the hydraulic system for hydraulic pumps, for the transmission and the booster pump in the fuel system for the transmission and the pump; in oil transferring system. Flow range of 0.2~250m3/h, the maximum workingpressure up to 4MPa. 1 according to the size of the pump can transport different from 37000-200000 CPS viscosity of the medium. Containing particles or fibers of the media: the particle diameter can be 30mm (no more than the rotor eccentricity). Fiber length can be 350mm (the equivalent of 0.4 rotor pitch). The general content of up to 40% of medium pits, if the medium of solids in powder form for the nuances, the highest content of up to 60% or higher can also transfer. 2 as a result of the mutual engagement of the screw and the screw and tube wall lining closely with, the pump between the entrance and outlet, will be separated into one ormore of the sealed space. With the rotating screw and meshing, the sealed space in the pump suction side evolving, the suction chamber of liquid filled therein, and a suction chamber along the screw axis continuous passage to the discharge end, will be closed in thespace continuous discharge of liquid, like a nut in screw rotation is constantly moving forwardthe case, which is the basic principle of the screw pump. The working principle of 3G screw pump is: screw pump work, the sealed space after the liquid is drawn into the pump casing and thread off, when the active screw rotation, screw pump pressure volume increase in the extrusion screw under the seal of screw pump, and axial movement. As the screw is constantrotation, so that the liquid flow is uniform. 3G screw pump features are: screw loss, good economic performance. High pressure and uniform, uniform flow, high speed, and the original motivation straight. Screw pump can transport lubricants, fuel transportation, oil and transport all kinds of polymers, used for conveying sticky liquid. Transport high viscosity media: screw pump is used to suck the liquid rotary screw.
公 司 名称: | 黄山天曼泵业有限公司 |
姓名: | 程晓 (销售 ) () |
办 公 地址: | 中国 黄山市徽州区城北工业园 |
邮 编: | 245400 |
电 话: | 86- |
传 真: | 86- |
移 动 : | |
邮 箱: | Hstmby01 |
: |
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阿 里 旺旺: | 旺旺:hstmby01 |
公司主页: | http;//www.hstmby.comhttp://www.luogb.com http://www.cntmby.comhttp://www.tm-p.cc |
Company name: Mount Huangshan teamon pump industry limited company
Contact person: Mr. Cheng Xiao (Sales Manager) ()
Office address: China Huangshan City Huizhou area north of the City Industrial Park
Postal Code: 245400
86-
86-
phone:
: Hstmby01
: :
A: I want to: hstmby01
Company homepage: http; //www.hstmby.com http://www.luogb.com
http://www.cntmby.com http://www.tm-p.cc
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