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.
在线联系供应商
Other supplier products
 |
Freeze dryer energy saving development | In terms of traditional Chinese medicine, is still limited to lyophilization of a small amount of Chinese medicinal materials such as ginseng, velv... |
 |
LGJ-18S Multi Manifold Top Press Type Experimental Freeze Dryer | Technical parameters freeze drying area：0.09㎡ tray dimensions：Ф200mm tray numbers：3 tray spacing：70mm cold trap temp.：≤-60℃，optio... |
 |
LGJ-18 T type (24pcs of ampules) vacuum freeze dryer | The vacuum freeze dryer is an excellent drying method. Under dry conditions, the dry product can be stored for a long time without the need of addi... |
 |
LGJ-12 standard type | Thevacuumfreezedryerwidelyusedinmedicine,pharmacy,biologyresearch,chemicalindustryandfoodproduction,etc.Afterthefreezedryingprocess,along term pres... |
 |
Food process Freeze Dryer drying process | Food process Freeze Dryer drying process process is divided into two phases, one is the freezing phase, and the other is the vacuum phase (also c... |
Same products
 |
货柜监装 | 卖方: 821678 | 广东检验检测有限公司是中国领先的第三方质量控制服务提供商之一，一直为全球客户提供产品检验、工厂/供应商评估、项目质量管理、产品测试以及质量工程咨询。监装是产品装入集装箱时的装车过程控制。 |
 |
货柜监装 | 卖方: 821678 | 广东检验检测有限公司是中国领先的第三方质量控制服务提供商之一，一直为全球客户提供产品检验、工厂/供应商评估、项目质量管理、产品测试以及质量工程咨询。监装是产品装入集装箱时的装车过程控制。 |
 |
CLONED CARDS+ FRESH DUMPS+PIN, | 卖方: cardersdrives | Sell Fresh Dumps CCV+FULLZ GIFTCARDS Credit Cards CLONECARDS ALL COUNTRY LIVE 100%Dumps CVV Fresh... |
 |
AFEN欧式速溶热冷咖啡杯面自动售卖机投币式 | 卖方: 湖南艾丰自动售货机有限公司 | Model AF-60GC4 Name Cup noodle vending machine Capacity ... |
 |
AFEN 24 hour self service automatic pharmacy store medical locker vending machine | 卖方: 湖南艾丰自动售货机有限公司 | Model AF-ZK(22SP)+AF-BLH-19S Dimension H:1940mmW:397mmD:320mm Power AC100V-240... |
