How to solve lyophilization equipment supplier in China
How to solve lyophilization equipment supplier in China
This situation first needs to check the drain valve rubber seal valve. It is recommended to remove the right side plate of the machine and then unscrew the drain valve, plug the nozzle with a rubber stopper and then vacuum.
Lyophilization equipment supplier in China If the vacuum is required for the job, the problem lies with the drain valve seal. Usually caused by adhering dry residue and rag head. It is recommended that the vacuum is used to blow off the deposit on the drain valve (80).
If the above does not solve the problem, you must clean or replace the valve. Check that the vacuum pump is filled with oil. The lyophilizer must be replaced with dirty oil. The lyophilizer checks the pressure. Check that the dry empty grinding port is evenly coated with vacuum oil over the entire sealing surface. When using a drying chamber with 8 vacuum rubber sealing valves, the vacuum rubber sealing valve should be removed, the interface should be blocked with a rubber plug, vacuumed for inspection and vacuum rubber sealing valves should be replaced for inspection. Check the vacuum sensor and see if it has any water evaporation residue. Lyophilization equipment supplier in China Vacuum sensors have a limited life and should be replaced if damaged.
If you have the needs of freeze dryers, freeze dryers, etc., you need to know the quotation, Please go to to find the or : info@ Bjsyhx.com.cn Contact us, we will contact you in the first time.
Send product request
Other supplier products
 |
Future freeze dryers will be widely used in the medical field | Future freeze dryers will be widely used in the medical field Drying is a very important part of the pharmaceutical industry. In the pharmaceutica... |
 |
LGJ-50FD Standard Type Experimental Freeze Dryer | is especially suitable for the freeze-drying of Cordyceps sinensis Technical parameters freeze drying area：0.6㎡ shelf dimensions：300&tim... |
 |
Laboratory freeze dryer equipment | The series has a normal temperature of -50 °C for most materials, as well as special materials, low crystallization point, high requirements -... |
 |
LGJ-30F Top Press Type Experimental Freeze Dryer | Technical parameters freeze drying area：0.3㎡ tray dimensions：295×335mm tray numbers：3pcs shelf dimensions：300×340mm sh... |
 |
systems of the laboratory freeze dryer | Come take a look at the different "composition systems" of the laboratory freeze dryer. ·The refrigeration system of the The in... |
Same products
 |
Loading supervision | Seller: 821678 | CIT-inspection service is one of the leading third party quality control service providers in Chi... |
 |
Loading supervision | Seller: 821678 | CIT-inspection service is one of the leading third party quality control service providers in Chi... |
 |
CLONED CARDS+ FRESH DUMPS+PIN, | Seller: cardersdrives | Sell Fresh Dumps CCV+FULLZ GIFTCARDS Credit Cards CLONECARDS ALL COUNTRY LIVE 100%Dumps CVV Fre... |
 |
AFEN european instant hot cold coffee cup noodle vending machine with coin | Seller: Hunan Aifeng Vending Machine Co., Ltd. | Model AF-60GC4 Name Cup noodle vending machine Capacity ... |
 |
AFEN 24 hour self service automatic pharmacy store medical locker vending machine | Seller: Hunan Aifeng Vending Machine Co., Ltd. | Model AF-ZK(22SP)+AF-BLH-19S Dimension H:1940mmW:397mmD:320mm Power AC100V-2... |
