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  • 微型水泵常见问题一览 以后再也不用纠结了
  • 本站编辑:缘循智能科技(上海)有限公司发布日期:2017-11-10 14:21 浏览次数:

水泵一般由驱动部分+泵体组成,泵体上有一进一出两个接口,水从入水口进,排水口出,把原动机的机械能变为液体能量从而达到抽送液体目的,凡是采用这种形式,且体积小巧、袖珍的水泵,都叫微型水泵,也叫微型抽水泵。

The pump is generally driven in part by + pump body, the pump body is provided with a two interface, the water from the water inlet, outlet, the motive of the mechanical energy to become liquid so as to liquid energy, usually used in this form, small size, compact pump, called micro water pump, also called micro pump.

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按电压分

According to voltage

可分为交流、直流;如交流微型水泵、直流微型水泵;

It can be divided into AC and DC, such as AC micro pump and DC micro water pump;

按电机分

According to the motor

可分为有刷、无刷;如有刷微型水泵、无刷微型水泵;

It can be divided into brush and non brush, such as brush micro pump and brushless micro pump;

按原理分

According to principle

可分为隔膜式、活塞式、磁力驱动式、齿轮式等等。

It can be divided into diaphragm type, piston type, magnetic drive type, gear type and so on.

微型水泵如何选型

How to select micro pump

抽水溶液

Pumping solution

要求具备自吸能力,并对流量和输出压力有要求。

Self suction capability is required, and the flow and output pressure are required.

说明:抽的工作介质是水、非油性的液体等溶液(不能含有固体颗粒等)、自吸功能,则可以选择以下泵:

Description: the pumping medium is water, non oily liquid and other solutions (not containing solid particles, etc.), self-priming function, you can choose the following pump:

1、流量要求较大(约4~20升/分钟),压力要求不高(约1~3公斤)要用于水循环、水采样、提升等、要求噪音小、寿命长、高自吸吸程等,则可选BSP、CSP等系列;

1, large flow requirements (about 4 ~ 20 liters / min), pressure is not high (about 1 ~ 3 kg) to be used for water circulation and water sampling and upgrading requirements, low noise, long service life, high self suction suction, optional BSP, CSP etc.;

2、流量要求不高(约1~5升/分钟),但压力较大(约2~11公斤)。

2, the flow requirements are not high (about 1~5 liters / minute), but the pressure is greater (about 2~11 kilograms).

3、用于茶台抽水、功夫茶抽水、喷雾等,要求体积尽可能小,流量要求小、噪音小的(约0.1~3升/分钟),可选PHW、ASP等系列

3, for tea station pumping, kung fu tea pumping, spray, etc., requires the volume as small as possible, small flow requirements, small noise (about 0.1 ~ 3 liters / minute), optional PHW, ASP and other series

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抽水气体

Pumping gas

看重体积、噪音、连续使用等性能

Emphasis on volume, noise, continuous use and other performance

说明:要求水气两用、可以长期干转、不损坏泵;24小时可连续运转;体积特别小、噪音低,但是对流量、压力要求不高。

Description: requirements of water and gas dual-use, long-term dry turn, do not damage the pump; 24 hours can be continuous operation; small volume, low noise, but the flow and pressure requirements are not high.

1、用微型泵抽气或抽真空,但有时会有液态水进入泵腔。

1, pumping or vacuuming with micro pumps, but sometimes liquid water into the pump cavity.

2、要求微型泵既能抽气又能抽水。

2, require micro pump both pumping gas and pumping.

3、用微型泵抽水,但有些时候可能泵没有水可抽,处于“干转”状态。

3, pumping with micro pump, but sometimes the pump may be no water can be pumped, in the "dry" state.

某些传统水泵畏惧“干转”,“干转”甚至会损坏泵。而PHW系列产品本质上是一种复合功能泵。

Some traditional pumps fear "dry", "dry" will even damage the pump. The PHW series is essentially a composite function pump.

4、主要用微型泵抽水,但不希望在抽水前靠人工加“引水”(有些水泵在工作前需要人工加入一些“引水”,这样泵才能把低处的水抽上来,否则泵无法抽水甚至损坏),即希望泵有“自吸”功能。这时就可以PHW系列产品的长处就在于。

4, mainly using a micro pump, but do not want to rely on artificial pumping before "water" (some pump before work need to manually add some "diversion", so the pump to lower the water pumped, otherwise the pump can not be pumped or even damaged), that "pump has self-priming function. Then the advantage of PHW products lies in that.

有以上应用时,可以选PHW系列。

You can choose the PHW series when you have the above applications.

流量要求

Flow requirement

介质中含有少量油分、固体颗粒、残渣等。说明:要抽的介质中

Medium contains a small amount of oil, solid particles, residues and so on. Explanation: the medium to be pumped

1、包含直径小于31mm的软性固体颗粒(如头发、鱼类粪便、污水淤泥、残渣等),且能被切割成更小颗粒的,但黏度不能太大!

1. Soft solids (such as hair, fish feces, sewage sludge, residues, etc.) with diameters less than 31mm, and can be cut into smaller particles, but the viscosity can not be too large!

2、允许工作介质中含有少量的油分(例如污水面上漂浮的少量油),但不能全部是油!

2, allow the work medium contains a small amount of oil (such as a small amount of oil floating on the surface of the water), but not all oil!

3、流量要求较大,不需要自吸功能的场合。

3, large flow requirements, no need to self suction function occasions.

有以上应用时,可以选FSP超大流量系列。

When you have the above applications, you can choose FSP super large flow series.

微型水泵常见故障

Common faults of micro pumps

第一:启动时微型水泵时电机不转动。

The first: when starting the micro pump, the motor does not rotate.

1.配套开关直流稳压电源故障;

1. matched switch DC regulated power supply failure;

2.蓄电池或电瓶没有电量不够;

2. there is not enough electricity in the battery or battery;

3.线路接触不良;

3. line contact bad;

4.电机和碳刷接触不良;

4. motor and carbon brush contact bad;

第二:启动后水泵电机工作但不出水。

Second: after the start of the pump motor work, but not water.

1.泵内有杂物或颗粒杂质;

1. there is impurity or particle impurity in pump;

2.吸程高于泵额定吸程;

2. suction stroke is higher than pump rated suction range;

第三:流量不足。

Third: insufficient flow.

1.水泵实际扬程超过允许扬程;

1. actual lift of pump exceeds allowable head;

2.电压过低,电机转速慢;

2. voltage is too low, motor speed is slow;

3.吸程过高;

3. suction range is too high;

4.水管有空气进入;

4. pipes with air in;

第四:流量逐渐变小。

Fourth: traffic is getting smaller.

1.进水口有杂质堵住;

1. the inlet has impurities blocking;

2.过滤器使用时间过长,有颗粒杂质堵住;

2. filter use time is too long, with particle impurities blocked;

第五:微型水泵工作中出水异常中断。

Fifth: micro water pump work abnormal interruption of water.

1.电机未启动,排除电路故障;

1. the motor is not started and the circuit fault is eliminated;

2.管路堵塞,清除堵塞物;

2. pipe blockage, remove blockage;

3.管路破裂,补焊或换赞;

3. pipeline rupture, repair welding or change praise;

4.滤水网堵塞,清除堵塞物;

4. filter network blockage, remove blockage;

5.吸水口水管露出水面;

5. suction pipes out of the water;

第六:水泵运行时剧烈振动或噪音异常增加。

Sixth: violent vibration or abnormal increase of noise during water pump operation.

1.接入电压高于设定电压;

1. the access voltage is higher than the set voltage;

2.安装角没有固定;

2. installation angle is not fixed;

3.电机或泵轴弯曲。

3. motor or pump shaft bending.