品牌
生产厂家厂商性质
黄山市所在地
3GR100×2W2三螺杆泵、液压油输送泵、黄山螺杆泵厂家
品牌:黄山天曼泵业
型号:TMP-3GR100×2W2 TMP-3GR100×2W21 TMP-3GR100×2W23
流量:1166L/min=70M3/H
压力:0.6Mpa
转速:1450r/min
轴功率:20kw
电机功率:32KW
驱动方式:电机驱动
自吸高度:4 M
进出口径:150mm 100mm
泵头重量:200 KG
适用范围:
品牌:黄山天曼泵业
型号:TMP-3GR100×2W2 TMP-3GR100×2W21 TMP-3GR100×2W23
流量:1133L/min=68M3/H
压力:1.0Mpa
转速:1450r/min
轴功率:27.7kw
电机功率:30KW
驱动方式:电机驱动
自吸高度:4 M
进出口径:150mm 100mm
泵头重量:200 KG
适用范围:
品牌:黄山天曼泵业
型号:TMP-3GR100×2W2 TMP-3GR100×2W21 TMP-3GR100×2W23
流量:750L/min=45 M3/H
压力:0.6Mpa
转速:970r/min
轴功率:13.8kw
电机功率:15KW
驱动方式:电机驱动
自吸高度:4.5 M
进出口径:150mm 100mm
泵头重量:200 KG
适用范围:
品牌:黄山天曼泵业
型号:TMP-3GR100×2W2 TMP-3GR100×2W21 TMP-3GR100×2W23
流量:716L/min=43M3/H
压力:1.0Mpa
转速:970r/min
轴功率:18.2kw
电机功率:22KW
驱动方式:电机驱动
自吸高度:4.5 M
进出口径:150mm 100mm
泵头重量:200 KG
3GR螺杆泵的流量,压力在相同转速,粘度时近似呈直线关系,压力越高,流量越小.相同粘度,压力下,3G螺杆泵的流量与转速近似成正比.相同转速,粘度下,轴功率与压力近似成正比.同一粘度,压力下,轴功率与转速近似成正比.粘度增大时,流量和轴功率均增加,但由于其中关系较复杂,必要时可向专业人员咨询.
3GR screw pump flow, pressure at the same speed, viscosity approximate linear relationship,the higher the pressure, the flux is small. The same viscosity, pressure, flow and speed of 3G screw pump is approximay proportional. The same speed, viscosity, the shaft power and pressure is approximay proportional. The same viscosity, pressure, shaft power and speed is proportional to the approximation. The viscosity increases, the flow and shaft power increased, but because of the relationship between them is complex, when necessary to consult a professional.
以输送介质粘度和泵的规格确定转速范围输送高粘度介质时,泵应选低转速,若粘度较低,相应可选择高转速:介质粘度〉20°E时,对于大规格的3G螺杆泵(主杆外径60mm以上),转速以970rpm或720rpm为宜,如果粘度更高(粘度〉80°E)如粘胶液,可降低转速使用,*200-500rpm;对于小规格的3G螺杆泵,介质粘度〉20°E时,转速以1450rpm或970rpm为宜,如果粘度更高(粘度〉80°E),可降低转速使用,*300-600rpm;
Determine the speed range transport of high viscosity medium to medium viscosity andspecification of pump, pump should be low speed, if the viscosity is low, the correspondingchoice of high speed: medium viscosity '20 ° E, for the 3G screw pump size (above the main rod diameter 60mm), the speed with 970rpm or 720rpm is appropriate, if higher viscosity(viscosity' 80 ° E) such as viscose, can reduce speed to use, recommended 200-500rpm; for 3G screw pump small size, medium viscosity '20 ° E, speed to 1450rpm or 970rpm is appropriate, if higher viscosity (viscosity' 80 ° E), can reduce speed, recommendation 300-600rpm;
由于泵的转速越高,在相同性能参数下,泵的体积就越小,但由于转速高,摩擦功率高,泵的磨损就大,寿命就短,如果输送介质的润滑性比较差或含有微量杂质,应选择较低转速,以使泵保持较长的寿命,*在1450rpm以下.
Because of the higher speed of the pump, in the same performance parameters, the smaller size of the pump, but because of high speed, high power pump friction, wear and tear on the big, short life, if the transmission medium relatively poor lubrication or contain trace impurities, should choose low speed, so that the pump to maintain a longer life, recommendbelow 1450rpm.
3GR螺杆泵转速的选择以输送介质粘度和泵的规格确定转速范围:
Specifications to the conveying medium viscosity and 3GR pump screw pump speed selectionrange of speed
输送高粘度介质时,泵应选低转速,若粘度较低,相应可选择高转速:介质粘度〉20°E时,对于大规格的3GR螺杆泵(主杆外径60mm以上),转速以970rpm或720rpm为宜,如果粘度更高(粘度〉80°E)如粘胶液,可降低转速使用,*200-500rpm;对于小规格的三G螺杆泵,介质粘度〉20°E时,转速以1450rpm或970rpm为宜,如果粘度更高(粘度〉80°E),可降低转速使用,*300-600rpm;由于泵的转速越高,在相同性能参数下,的体积就越小,但由于转速高,摩擦功率高,泵的磨损就大,寿命就短,如果输送介质的润滑性比较差或含有微量杂质,应选择较低转速,以使泵保持较长的寿命,*在1450rpm以下.
The transport of high viscosity medium, the pump should be selected the low speed, if theviscosity is low, the corresponding choice of high speed: medium viscosity '20 ° E, for the 3GR screw pump size (above the main rod diameter 60mm), the speed with 970rpm or720rpm is appropriate, if higher viscosity (viscosity' 80 ° E) such as viscose, can reduce speed to use, recommended 200-500rpm; for the three G screw pump small size, medium viscosity '20 ° E, speed to 1450rpm or 970rpm is appropriate, if higher viscosity (viscosity' 80° E), can reduce the speed to use, recommended 300-600rpm; because of the higher speed of the pump, in the same performance parameters, the volume is small, but because of high speed, high power pump friction, wear and tear on the big, short life, if the transmission medium relatively poor lubrication or contain trace impurities, should choose a lower speed, so that the pump to maintain a longer life, recommend below 1450rpm.
3GR系列三螺杆泵规格型号
3GR20×4W2三螺杆泵 3GR20×4W3三螺杆泵 3GR20×4W21三螺杆泵 3GR20×4W23三螺杆泵
3GR20×6W2三螺杆泵 3GR20×6W3三螺杆泵 3GR20×6W21三螺杆泵 3GR20×6W23三螺杆泵
3GR25×4W2三螺杆泵 3GR25×4W3三螺杆泵 3GR25×4W21三螺杆泵 3GR25×4W23三螺杆泵
3GR25×6W2三螺杆泵 3GR25×6W3三螺杆泵 3GR25×6W21三螺杆泵 3GR25×6W23三螺杆泵
3GR30×4W2三螺杆泵 3GR30×4W3三螺杆泵 3GR30×4W21三螺杆泵 3GR30×4W23三螺杆泵
3GR36×4W2三螺杆泵 3GR36×4W3三螺杆泵 3GR36×4W21三螺杆泵 3GR36×4W23三螺杆泵
3GR36×6AW2三螺杆泵 3GR36×6AW3三螺杆泵 3GR36×6AW21三螺杆泵 3GR36×6AW23三螺杆泵
3GR42×4AW2三螺杆泵 3GR42×4AW3三螺杆泵 3GR42×4AW21三螺杆泵 3GR42×4AW23三螺杆泵
3GR42×6AW2三螺杆泵 3GR42×6AW3三螺杆泵 3GR42×6AW21三螺杆泵 3GR42×6AW23三螺杆泵
3GR50×2W2三螺杆泵 3GR50×2W3三螺杆泵 3GR50×2W21三螺杆泵 3GR50×2W23三螺杆泵
3GR50×4AW2三螺杆泵 3GR50×4AW3三螺杆泵 3GR50×4AW21三螺杆泵 3GR50×4AW23三螺杆泵
3GR70×2W2三螺杆泵 3GR70×2W3三螺杆泵 3GR70×2W21三螺杆泵 3GR70×2W23三螺杆泵
3GR70×3W2三螺杆泵 3GR70×3W3三螺杆泵 3GR70×3W21三螺杆泵 3GR70×3W23三螺杆泵
3GR70×4W2三螺杆泵 3GR70×4W3三螺杆泵 3GR70×4W21三螺杆泵 3GR70×4W23三螺杆泵
3GR85×2W2三螺杆泵 3GR85×2W3三螺杆泵 3GR85×2W21三螺杆泵 3GR85×2W23三螺杆泵
3GR85×4W2三螺杆泵 3GR85×4W3三螺杆泵 3GR85×4W21三螺杆泵 3GR85×4W23三螺杆泵
3GR100×2W2三螺杆泵 3GR100×2W3三螺杆泵 3GR100×2W21三螺杆泵 3GR100×2W23三螺杆泵
3GR100×4W2三螺杆泵 3GR100×4W3三螺杆泵 3GR100×4W21三螺杆泵 3GR100×4W23三螺杆泵
3GR110×2W2三螺杆泵 3GR110×2W3三螺杆泵 3GR110×2W21三螺杆泵 3GR110×2W23三螺杆泵
3GR110×4W2三螺杆泵 3GR110×4W3三螺杆泵 3GR110×4W21三螺杆泵 3GR110×4W23三螺杆泵
(5) 油泵转速过低
The pump speed is too low
(1)人为的因素。有部分用户因原配电机损坏,就随意配上另一台电动机带动,结果造成了流量小、扬程低甚至不上油的后果。
(1) the human factor. Some users because of original motor damage, may be accompanied by another motor to drive, resulting in a flow of small, low head or even oiling theconsequences.
(2)油泵本身的机械故障。叶轮与泵轴紧固螺母松脱或泵轴变形弯曲,造成叶轮多移,直接与泵体磨擦,或轴承损坏,都有可能降低油泵的转速。
(2) the mechanical fault pump itself. Impeller and pump shaft fastening nut loose or bent shaft deformation, resulting in multi impeller transfer directly between the pump body, friction, orbearing damage, which may reduce the pump speed.
(3)动力机维修不灵。电动机因绕组烧毁,而失磁,维修中绕组匝数、线径、接线方法的改变,或维修中故障未*排除因素也会使油泵转速改变。 吸程太大 有些油源较深,有些油源的外围地势较平坦处,而忽略了油泵的容许吸程,因而产生了吸油少或根本吸不上油的结果。要知道油泵吸油口处能建立的真空度是有限度的,真空的吸程约为10米油柱高,而油泵不可能建立的真空。而且真空度过大,易使泵内的油气化,对油泵工作不利。所以各离心泵都有其zui大容许吸程,一般在3-8.5米之间。安装油泵时切不可只图方便简单。 油流的进出油管中的阻力损失过大 有些用户经过测量,虽然蓄油池或油塔到油源油面的垂直距离还略小于油泵扬程,但还是提油量小或提不上油。其原因常是管道太长、油管弯道多,油流在管道中阻力损失过大。其原因常是管道太长、油管弯道多,油流在管道中阻力损失过大。一般情况下90度弯管比120度弯管阻力大,每一90度弯管扬程损失约 0.5-1米,每20米管道的阻力可使扬程损失约1 米。此外,有部分用户还随意油泵进、出管的管径,这些对扬程也有一定的影响。
(3) the power machine repair. Motor windings burned because, while the loss of field, repairin the winding turns, diameter, change the connection method, or repair the fault does not compley rule out the factors that will change the speed of pump. Suction too some oil source is deep, some oil source at the periphery of relatively flat terrain, while ignoring the allowable suction process pumps, resulting in little or no absorption of the oil oil is not theresult of. To know the oil pump suction mouth can create a vacuum is limited, the absolute vacuum suction lift of about 10 meters of oil column height, and the oil pump can not establish an absolute vacuum. And vacuum through the large, easy to pump the oilgasification, the negative work on the oil pump. So the pump has its absorption maximum allowable range, generally in the 3 - 8.5 meters between. Install the pump must not only easy.Inlet and outlet oil flow resistance loss in over some users have been measured, although theoil storage tank or an oil tower to the oil source of oil to the vertical distance is slightly less than the pump head, but a small amount of oil or no oil. The reason is often too long pipes,tubing bend, oil flow resistance losses in the pipeline too large. The reason is often too long pipes, tubing bend, oil flow resistance losses in the pipeline too large. Under normal circumstances a 90 degree elbow bend resistance than 120 degrees, each 90 degree bend head loss of about 0.5-1 meters, 20 meters per channel resistance can lift loss of about 1meters. In addition, some users can pump into the pipe diameter, the head will have certain influence.
其它因素的影响
The influence of other factors
1)底阀打不开。通常是由于油泵搁置时间太长,底阀垫圈被粘死,无垫圈的底阀可能会锈死。
(1) at the end of valve to open. Is usually set aside a long time due to oil pump, valve gasket is stuck, no washer valve may be rust.
2)底阀滤器网被堵塞;或底阀潜在油中污泥层中造成滤网堵塞。
(2) filter network by the end of valve plug; or the sludge layer at the end of the valve in the oilfilter blockage caused by potential.
3)叶轮磨损严重。叶轮叶片经*使用而磨损,影响了油泵性能。
(3) the impeller wear. Impeller wear after long use, affect the pump performance.
4)闸阀可止回阀有故障或堵塞会造成流量减小甚至抽不上油。
(4) gate valves check valve malfunction or blockage will cause traffic to reduce smoking or even no oil.
5)出口管道的泄漏也会影响提油量。
(5) the export pipeline leak can also affect the amount of oil.
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 |
: |
|
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.comhttp://www.luogb.com
http://www.cntmby.comhttp://www.tm-p.cc