Lean methanol pump questions
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We actually* The unit of p404a/b is the lean methanol pump. The pump used is the Italian Sinan Pugeti Company. The specific model is 4UXH 1012F. It is used to send the lean methanol in V-406 into the C-401 tower. Technical characteristics: Drive type: Motor shaft power: 777.2kw operating temperature: 49.8°C suction pressure: 0.036Mpa discharge pressure: 9.630Mpa conveying capacity: 165.2m³/h rated: 191m³/h media density: 762.5kg/m³ Medium viscosity: 0.396mpa.s pump speed: 2980rpm rated capacity pressure head: 1283m effective suction head: 9.6m sealed: Mechanical seal pump shell material: A351 CF3 pump shaft: A276-410 impeller material: A487CA6NM wear ring: A473-410 It is said that this is a European standard. Please check the meaning of the letters and numbers in the pump model and the corresponding materials. * * What is the specific model and manufacturer of the lean methanol pump in your factory?
Regarding the lean methanol pump used in low-temperature methanol washing, China used to mainly import it. This is the first time I have come across this brand. This pump has been domestically produced for many years. Both the BB3 and BB5 structures can be realized. The domestically produced lean methanol pump for low-temperature methanol washing of Sinopec Nanhua's 87KG grade gasification is from Chongqing Water Pump. It has been put into production. You can pay attention to the operation situation.
Dalian Deep Blue can also do it! This is what we are using now and it works just fine!