What are the Types of Vacuum Pump?
There are more and more types of vacuum pumps with the development of vacuum applications. The vacuum pumping system is often required to be composed of several kinds of vacuum pumps in order to satisfy requirements of production and scientific research. What is a Vacuum Pump? As a common device in laboratory, a vacuum pump […]
When is Short Path Distillation Used?
The short path distillation is one of the most high-efficiency distillation techniques in people’s using, which can solve the problem that conventional distillation technology can’t. It is widely used in food, medicine, fine chemicals, electronic materials, plastic engineering and polymers (such as polyols, fatty acids, polyphenols, polyurethane, epoxy resins, lactic acid, monoglycerides, flavors, heavy oils […]
Six Steps for the Selecting of Laboratory Vacuum Pumps
The function of the laboratory vacuum pump is to remove gas molecule from the vacuum room through reducing the vacuum room pressure to reach the required vacuum degree. Different vacuum system configurations should be selected to meet different process indexes, working efficiency, equipment working life requirements and different vacuum sections. In order to achieve the […]
What does Vacuum Pump Do?
The vacuum pump is a common device to create or maintain the required vacuum level. It generally has a greatly wide application area as a accessory equipment for other laboratory devices. How does a Vacuum Pump Work? A vacuum pump mainly uses mechanical, physical, chemical or physical-chemical methods to evacuate the pumped container to obtain […]
How do You Maintain a Vacuum Pump?
The vacuum pump is a common device to create or maintain the required vacuum level. It generally has a greatly wide application areas as a accessory equipment for other laboratory devices. It is greatly essential to maintain a vacuum pump properly, which can not only ensure its excellent working performance, but extend its service life. […]
Failures and Solutions of Rotary Vane Vacuum Pumps
Lanphan 2XZ series rotary vane vacuum pump is a kind of positive-displacement pump, which is one of the basic equipment for removing gas from sealed containers. Generally, the gap between the rotary vane and the pump cavity is sealed by oil, so the rotary vane vacuum pump is usually regarded as a kind of oil-sealed […]
2XZ Rotary Vane Vacuum Pump Operating Instructions
Lanphan 2XZ rotary vane vacuum pump is a bipolar vacuum pump with high speed direct connection. It is one of the basic equipment used to remove gas from the sealed container. The pump of 2XZ rotary vane vacuum pump is connected to the motor shaft with the advantage of high rotation speed, small size, compact […]
What Equipment is Used in Distillation?
The distillation is a common operation seen in chemistry, industry and other fields, which is usually regarded as an essential separation process. The following part will specifically explain what distillation is and what equipment can be used. What is Distillation? The distillation is a type of thermodynamic separation technology. It can evaporate components with low […]
Vacuum Pump Corrosion Hazard and Repair Measures
From the current market feedback, the utilization rate of vacuum pumps has greatly improved. The use of vacuum pumps is generally in a relatively harsh working environment, which inevitably corrodes the vacuum pump. Then how to deal with its corrosion hazard? Now lanphan will introduce you in detail how to repair the corrosion pump. The […]
What are Essential Oils Used for?
It’s undeniable that essentials oils have a quite long history of use. They were used for thousands of years in perfumes and cosmetics as well as for therapeutic purposes by ancient cultures from Asian countries to European countries. To use essential oils better, let’s cover the basics of essential oils in the following. What are […]