Rotary evaporator The rotary evaporator is developed under vacuum negative pressure conditions, based on the principle of constant temperature heating and evaporation of substances with different boiling points, and condensation upon cooling. The rotary ...
Rotary evaporator The rotary evaporator is developed under vacuum negative pressure conditions, based on the principle of constant temperature heating and evaporation of substances with different boiling points, and condensation upon cooling. The rotary ... more
W11 rolling machine with three roller Introduction The W11 fully-mechanical symmetric upper adjusting three-roll plate coiling machine is common equipment for bending metal plates. The two lower rolls of the machine are driving rolls and are driven to ...
W11 rolling machine with three roller Introduction The W11 fully-mechanical symmetric upper adjusting three-roll plate coiling machine is common equipment for bending metal plates. The two lower rolls of the machine are driving rolls and are driven to ... more
...float valve is to automatically control the flow of liquid by the rising or falling of a float, thereby maintaining a specific liquid level. They are often used to stabilize water levels in cooling towers, preventing excessive evaporation or overflow. Key
...float valve is to automatically control the flow of liquid by the rising or falling of a float, thereby maintaining a specific liquid level. They are often used to stabilize water levels in cooling towers, preventing excessive evaporation or overflow. Key more
