languages
|
|
category |
explanation |
further info |
|---|---|---|---|
|
1 .physical form of medium |
gas |
see whether the outlet is loaded, if the outlet is directly connected to the atmosphere, you can choose "c series miniature vacuum pump" or "d series dual-purpose micro vacuum pump and compressors"; if it is for application with load at the outlet, then please select "d series dual-purpose micro vacuum pump and compressors" |
|
|
gas and solid impurities mixture |
solid impurities entering the pump cavity will damage the diaphragm and one-way valve of the micro pump. a filter must be added to the air inlet to filter out the solid impurities, and the filter should be replaced regularly |
>>special filter for micro pump |
|
|
liquid |
"s series miniature vacuum liquid pump" can be used to transfer liquid |
||
|
liquid and gas mixture |
"s series miniature vacuum liquid pump" can be used to transfer liquid and gas mixed media, or may transfer gas and liquid media separately at different times. |
||
|
liquid and solid impurities mixture |
solid impurities entering the pump cavity will damage the diaphragm and one-way valve of the micro pump. a filter must be added to the air inlet to filter out the solid impurities, and the filter should be replaced regularly |
||
|
2.chemical composition of medium |
air and non-corrosive gas |
our air pump products are suitable for air, common non-corrosive gases, and have good chemical resistance |
>> chemical resistance performance table of epdm >>chemical resistance performance table of reinforced nylon |
|
corrosive gas |
most of the pump bodies of our products are made of reinforced nylon, and the diaphragm and one-way valve are made of epdm rubber, which has good resistance to common corrosive gases. for specific corrosive media or whether chemical reactions occur, please refer to the link chemical resistance performance table. for low-concentration corrosive gas or weak chemical reaction gas or chemical composition not listed in the table, it can be confirmed by actual tests |
||
|
flammable and explosive gas |
our products do not have explosion-proof certification and cannot be used in flammable and explosive working environments |
|
|
|
pure water and non-corrosive liquids |
our air pump products are suitable for water and common non-corrosive liquids with good chemical resistance |
||
|
corrosive liquid |
most of the pump bodies of our products are made of reinforced nylon, and the diaphragm and one-way valve are made of epdm rubber, which has good resistance to common corrosive liquids. whether it can withstand specific corrosive media or whether chemical reactions occur, please refer to the link chemical resistance performance table. for low-concentration corrosive gas or weak chemical reaction liquid or chemical composition not listed in the table, it can be confirmed by actual tests. |
>>chemical resistance performance table of epdm >>chemical resistance performance table of reinforced nylon |
|
|
oily liquid |
cannot be used to transfer oily liquids or oily gases |
|
|
|
3. medium temperature |
room temperature gas |
the standard product allows the temperature range of the transmission gas medium to be 0℃～50℃ |
|
|
high temperature gas |
if it needs to be applied to the transmission of high temperature gas, the "high temperature medium type" customized product can be selected, and the temperature range of the transmission gas medium is allowed to be 0℃～100℃ |
>>customization options and non-standard customization guide |
|
|
cryogenic gas |
if it needs to be used to transfer low-temperature gas, please contact our company for non-standard product customization |
>>customization options and non-standard customization guide |
|
|
room temperature liquid |
the standard product allows the temperature range of the liquid medium to be transmitted from 0℃～50℃ |
>>s series miniature vacuum liquid pump model selection guide |
|
|
high temperature liquid |
if it needs to be applied to the transmission of high-temperature liquid or liquid-gas mixed media, please contact our company for non-standard product customization |
>>customization options and non-standard customization guide |
>>back to model selection guide
address：no.3663 muhua road, shuangliu district, chengdu, sichuan province, china
凯发娱发com copyright © 2016 chengdu hilin technology co., ltd
