SMH120R46E6.7W23SMH120R46E6.7W23三螺杆泵、SMH系列卧式螺杆泵组

SMH120R46E6.7W23三螺杆泵、SMH系列卧式螺杆泵组

点火燃油泵的安全使用及维护

Ignition of safe use and maintenance of the fuel pump

1、安装漏电保护器

1, the installation of leakage protector

漏电保护器也叫保命器，它的作用从“保命器”这三个字就可以理解。因为点火燃油泵在油下工作，容易漏电造成电能损失甚至引发触电事故。如果装有漏电保护器，只要点火燃油泵漏电值超过漏电保护器的动作电流值（一般不超过30毫安），漏电保护器就会切断点火燃油泵的电源，避免漏电浪费电能，确保安全。

Leakage protector, also known as life insurance, it can be understood from the "this three word life insurance".Because the ignition fuel pump in oil, easy to leakage caused by power loss or even lead to electric shock. If there is a leakage protector, as long as the ignition fuel pump leakage exceeds the action leakage protection current value （generally not more than 30 MA）, electric leakage protection device will cut off the ignition of the fuel pumppower, to avoid wasting electricity leakage, to ensure safety.   

2、电源电压异常莫开机

2, Mo power supply voltage abnormality

农村由于低压供电线路比较长，线路的末端电压过低是常有的事。当相电压低于198伏，线电压低于342伏时，点火燃油泵电机转速下降，当达不到额定转速的70%时，启动离心开关会闭合，造成启动绕组长时间通电而发热甚至烧坏绕组和电容器。相反，电压过高引起电机过热而烧坏绕组。因此，点火燃油泵在作业中，操作者必须随时观察电源电压值，若低于额定电压10%以下，高于额定电压10%以上，应使电机停止运转，找出原因并排除故障。

Low-voltage power lines in rural areas as long, terminal voltage is low line is constant some thing. When the phase voltage below 198 volts, the line voltage is lower than 342 volts, the ignition fuel pump motor speed down,when up to 70% less than the rated speed, the centrifugal start switch closed, resulting in start winding electricityand heat and even burn winding and capacitor. On the contrary, caused by high voltage motor overheating and burn winding. Therefore, the ignition of fuel pump in operation, the operator must always observe the power supply voltage value, if less than the rated voltage below 10%, higher than the rated voltage above 10%, should the motor stop running, find out the reasons and troubleshooting.  

3、莫让点火燃油泵*超负荷工作

3, do not let the ignition fuel pump overload

为避免潜油电泵*超负荷工作，不要抽含沙量大的油并随时观察电流值是否在铭牌上规定的数值，若发现电流过大，应停机检查。另外，电泵脱油运行的时间不宜过长，以免使电机过热而烧毁。

In order to avoid the electric submersible pump long-term overload of work, numerical do not draw large sedimentoil and observe whether the current value specified on the nameplate, if too much current is found, should be down to check. In addition, the electric pump oil removing operation time should not be too long, to avoid overheating and burning motor.

4、避免频繁开关

4, to avoid frequent switching

不要频繁地开关点火燃油泵，这是因为电泵停转时会产生回流，若立即开机，会使电机负载启动，导致启动电流过大而烧坏绕组。由于启动时电流很大，频繁启动也会烧坏点火燃油泵电动机绕组。

The ignition of fuel pump do not frequently switch, this is because the pump will stop to have a return, if an immediate start, will start the motor load, resulting in excessive starting current and burn winding. As the start when the current large, frequent starts will burn the fuel pump motor ignition winding.

Insulation resistance

5、电缆线安装与潜油电泵的绝缘电阻要求

5, cable installation and electric submersible pump

安装点火燃油泵时，电缆线要架空，电源线不要太长。点火燃油泵下油或提出时切勿使电缆受力，以免引起电源线断裂。点火燃油泵工作时不要沉入泥中，否则会导致电机散热不良而烧坏电机绕组。安装时，电机的绝缘电阻不应低于0.5兆欧。

Install ignition fuel pump, to the overhead cable, power line should not be too long. Ignition fuel pump oil or propose not to force the cable, so as not to cause a power line fault. Ignition fuel pump work do not sink into the mud, or would result in poor motor cooling motor windings burned. When in installation, insulation resistanceshould not be less than 500000000000 ohm motor.

6、电机的旋转方向要正确

The direction of rotation, the motor 6 to the right

应搞清电机的旋转方向，现在有许多类型的点火燃油泵正转和反转时皆可出油，但反转时出油量小、电流大，其反转时间长了会损坏电机绕组。

We should understand the direction of motor rotation, there are many types of ignition of fuel pump when the forward and reverse can be out of oil, but the reverse when the oil quantity is small, current, its reversal long time may damage the motor windings.

7、勤查勤看发现问题及时修复

7, Qin Chaqin see repair problems in a timely manner

平时要经常检查电机，如发现下盖有裂纹、橡胶密封环损坏或失效等，应及时更换或修复，避免油渗入点火燃油泵。

Usually should always check the motor, such as a crack was found under the lid, rubber seal ring damage or failure, should be timely replacement or repair, oil into the ignition fuel pump to avoid.

SM三螺杆泵：SMH三螺杆泵、SMS三螺杆泵、SMF三螺杆泵、SME三螺杆泵、SMGH三螺杆泵     黄山天曼供应高压立式三螺杆泵电机组    供应高压三螺杆泵/SM三螺杆泵，SMH三螺杆泵

SM three screw pump: SMH three screw pump, screw pump, SMS three SMF three SME three screw pump, screw pump, SMGH three screw pump making Mount Huangshan teamon supply high pressure vertical three screw pumpturbine making supply voltage of three screw pump /SM three screw pump, SMH three screw pump     

一、SM系列三螺杆泵的历史：A, SM series three screw pump history
三螺杆泵问世比较晚，1930年法国工程师雷涅-摩伊诺（也译为莫诺）创造*台单螺杆泵，1931年瑞典IMO公司发明三螺杆泵。1943年，德国鲍曼公司生产外置轴承的双螺杆泵，从1944年开始批量省事，1959年以来，德国费里茨一基伯格对单螺杆泵作了重大改进，他设计和制造了德国*台新型单螺杆泵。截止1972年，市场上所有的螺杆泵转子和定子的几何形状还都是1935年研制的。

three screw pump appeared relatively late, the French engineers in 1930Leinie - milf Connaught （also translated as Monod） to create the first single screw pump, in 1931 the Swedishcompany IMO has three screw pump. In 1943, double screw pumpGerman Bauman company external bearing,from the beginning of 1944 batch save trouble, since 1959, the German Feilici Jiboge on a single screw pump has made significant improvements, he designed and manufactured the first German new single screw pump. As of 1972, the market all the screw pump rotor and stator geometry are also developed in 1935.

我国螺杆泵的发展起步比较晚，原天津市工业泵厂于20世纪60年代初期研制成功船用高压小流量三螺杆泵，此后逐步发展成为单、双、三螺杆泵的专业生产。60年代中期，原沈阳水泵厂开始生产双螺杆泵和三螺杆泵，70年代研制成功五螺杆泵。

Development in China started relatively late screw pump, the Tianjin Industrial pump factory in the early nineteen sixties developed marine high pressure and small flow three screw pump, then gradually developed into aprofessional production of single, double, three screw pump. The mid 60's, the original Shenyang water pump factory began production of double screw pump and the three screw pump, 70 in the successful development of the five screw pump.

我公司常年生产：南京SNH三螺杆泵，天津SNS立式三螺杆泵，天泵SNF法兰式三螺杆泵，SMH高压点火油泵，SMS高压三螺杆泵，SMF三螺杆泵HSNH低压循环三螺杆泵，HSNS立式三螺杆泵，HSNF液压润滑三螺杆泵，南京QSNH三螺杆泵，QSNF三螺杆泵，QSNS三螺杆泵，3GR低压三螺杆泵，3GC船用三螺杆泵，3GS双吸三螺杆泵，3GCL船用立式三螺杆泵，SPF燃油喷射泵，南京3G三螺杆泵，HSM三螺杆泵，HSJ油浸式三螺杆泵，HSG三螺杆泵，德国allweiler三螺杆泵，瑞典IMO三螺杆泵，美国imo AB三螺杆泵，KRAL三螺杆泵，seim三螺杆泵，德国Leistritz三螺杆泵等等；

My company perennial production: Nanjing SNH three screw pump, Tianjin SNS vertical three screw pump pump,day SNF flange type three screw pump, SMH high voltage ignition oil pump, SMS pressure three screw pump,screw pump SMF three HSNH low pressure cycling three screw pump, HSNS vertical three screw pump, hydraulicoil HSNF three screw pump, Nanjing QSNH three screw pump, screw pump, QSNF three, QSNS three screw pump,low voltage 3GR three screw pump, three screw pump of 3GC ship, 3GS double suction three screw pump, vertical three screw pump 3GCL ship, SPF fuel injection pump, Nanjing 3G three screw pump, HSM three screw pump, HSJoil immersed type three screw pump, HSG three screw pump, the German allweiler three screw pump, the SwedishIMO three screw pump, the United States IMO AB three screw pump, screw pump, KRAL three, seim three screw pump, the German Leistritz three screw pump etc.;

欢迎广大新老客户、订货，垂询：

SMH三螺杆泵主要应用：

SMH three screw pump is mainly used:  
高压蒸汽锅炉燃油输送； 

High pressure steam boiler fuel delivery;
船舶工业，柴油发动机，涡轮锅炉等；

Shipbuilding industry, diesel engine, turbine boiler etc.; 
燃油输送系统应用；

Application of the fuel delivery system; 
传送介质范围： 

The transmission medium range:
船用柴油，汽油（MDO,MGO）,重型燃油HFO，车用燃油，生物油等 

Marine diesel, gasoline （MDO, MGO） HFO, heavy fuel, vehicle fuel, bio oil
产品说明： 

Product deion:
可以提供电机+螺杆泵组装成套供货，附带吸油管道和支架等，以及完整的测试报告；

Can provide motor and screw pump assembly and delivery, incidental suction pipe and the support, and a complete test report;
可以提供压力安全阀组等配套附件；

Can provide pressure relief valve group and other accessories; 
可选择径向或轴向吸油口，SAE法兰BSPP或螺纹连接； 

Can choose the radial or axial suction port of SAE BSPP or threaded connection, flange;
螺杆泵体表面特殊处理，硬度为63HRC；重载机械密封， 

Screw pump with special surface treatment, hardness is 63HRC; heavy duty mechanical seal,
螺杆泵外部护套（可选）材质为AMSE标准，可根据API标准制造； 

Screw pump outer sheath （optional） made of AMSE standards, can be manufactured according to API standard;
螺杆硬度为63HRC，超精密加工；

Screw the hardness is 63HRC, ultra precision machining; 
介质的zui低允许黏度为2cst，zui高1000cst,允许zui大颗粒物30um.

Medium viscosity minimum allowed is 2cst, maximum 1000cst, maximum 30um. particles 
螺杆泵zui高压力达8MPa; 

The highest pressure screw pump up to 8MPa;
流量范围:0-2000L/min 

Flow range: 0-2000L/min

SMH三螺杆泵简介Introduction to SMH three screw pump

一、特点 One, characteristic

SM三螺杆泵 SM three screw pump

1.SMH高压三螺杆泵是利用转子液压平衡技术，所以在工作时候振动小，噪音低。

1.SMH high voltage three screw pump is the use of hydraulic balancing rotor, so the work when small vibration, low noise

2.SMH输出稳定，工作时无脉动。

2.SMH output stability, work without pulsation.

3.SMH点火油泵的工作效率高。

3.SMH ignition oil pump with high efficiency.

4.SMH三螺杆泵具有很强的自吸能力。

4.SMH three screw pump has a strong self absorption capacity.

5.SMH燃油输送泵结构简单具有很强的互换性，还能根据使用现场的条件，安装成SMH卧式安装三螺杆泵，SMF支架式安装三螺杆泵，SMS立式安装三螺杆泵，如有特殊要求还可以订做。

5.SMH fuel pump has the advantages of simple structure, a strong interchangeability, can according to the siteconditions, installation of an SMH SMF three screw pump horizontal installation, scaffolding installation of three screw pump, SMS vertical installation of three screw pump, if there are special requirements can also becustomized.

6.SMH热电厂用点火油泵具有结构紧凑，体积小，重量轻，可在较高转速下工作。

6.SMH power plant ignition oil pump has the advantages of compact structure, small volume, light weight, can be in high speed.

欢迎广大新老客户、订货，垂询：

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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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

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