1.Total oil free
2.single or double stage
4.heavy duty ,and 24 hours continues working 5.silent working
co2 diaphragm compressor refers to a compressor for pressurizing carbon dioxide gas and achieving transportation. Mainly used,
1. Recycling of dry ice volatilized gas from CO2 plant, recycling of CO2 from factory,
2. Industrial and pharmaceutical extraction processes using the liquid properties of CO2
3. Large-scale carbon dioxide compressor is mainly used in urea synthesis equipment
When diaphragm co2 compressor for urea plant designing and using, it should be noted that: (1) the critical temperature of carbon dioxide is high, and it can be liquefied at 31.3 ° C and 7.14 MPa. When used in winter, the interstage cooling temperature should not be too low; (2) when carbon dioxide is below 60 MPa, it is beneficial to gas. (3) Due to the relatively high relative density of carbon dioxide gas, it is not appropriate to use an excessively large average piston speed, otherwise the gas valve resistance is high; (4) carbon dioxide gas contains a small amount of water, which is highly corrosive, so the gas valve, Coolers and buffer tanks are required to be made of stainless steel.
here is co2 compressor for urea plant manufacturers technical data
|Model||Working medium||suction pressure (Mpa,Psig)||Discharge pressure (Mpa,Psig)||Motor.KW||Flow rate Nm3/hr||Voltage||Cooling way|
|CW-30/0.05-20||CO2||Atmosphere||2，287||7.5kw||30||220V/380V/415V/440V 50/60HZ||air cooling|
|CW-30/3-30||CO2||0.3,43||3，430||7.5||30||220V/380V/415V/440V 50/60HZ||air cooling|
|CW-30/2-65||CO2||0.2,28||6.5,935||30||11||220V/380V/415V/440V 50/60HZ||air cooling|
|CW-30/55-80||CO2||5.5,790||8,1150||1.1||30||220V/380V/415V/440V 50/60HZ||air cooling|
|CW-80/0.05-20||CO2||Atmosphere||2，287||18.5||80||220V/380V/415V/440V 50/60HZ||water cooling|
|CW-105/0.2-25||CO2||0.02,3||2.5,360||30||105||220V/380V/415V/440V 50/60HZ||water cooling|
|CW-100/0.05-20||CO2||Atmosphere||2,287||22||100||220V/380V/415V/440V 50/60HZ||water cooling|
|CW-110/0.02-18||CO2||Atmosphere||1.8,260||30||110||220V/380V/415V/440V 50/60HZ||water cooling|
|CW-135/0.05-20||CO2||Atmosphere||2，287||30||130||220V/380V/415V/440V 50/60HZ||water cooling|
|CW-250/2-25||CO2||0.2,28||2.5,360||37||250||220V/380V/415V/440V 50/60HZ||water cooling|
|CW-300/1-25||CO2||0.1,14||2.5,360||45||300||220V/380V/415V/440V 50/60HZ||water cooling|
|CW-1200/70-150||CO2||7,1000||15,2150||55||1200||220V/380V/415V/440V 50/60HZ||water cooling|
1. The above parameters are for reference only, and subject to the final technical quotation
2. More displacement, higher filling pressure, please consult us
3.Kinly note ,if you have compressor inquiry please tell us follows information when you send inquiry:
*Compressor working medium:
If single gas ,how many purity ? if mixed gas , what’s gas content lit ?
*Suction pressure(gauge pressure): barg
*Exhaust pressure(gauge pressure): barg
*Flow rate per hour for compressor: (Nm3/hr):
Compressor gas suction temperature ?
Compressor working hours per day : hours
Compressor working site altitude : m
Environment temperature ℃:
Has cooling water in the site or not ?
Voltage and frequency for three phase :
Do not has water vapor or H2s in the gas ?
Application for compressor？