Author Archives: 管理

Six steps for laboratory vacuum pump types selecting

the function of the laboratory vacuum pump is removing 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 optimal configuration of […]

Precautions and steps for using vacuum pump

Vacuum pump is very common in the laboratory, also widely used in petroleum, chemical, metallurgy, textile and other industries.many people don’t know the precautions of using the vacuum pump.How to use the vacuum pumps correctly?Next, I will lead you to get a more comprehensive understanding of the precautions and steps of using the vacuum pump. […]

Vacuum Pump Maintenance, Starting From Daily Life

Vacuum Pump

I believe many people have heard such a sentence:The older generation takes good care of things and repairs them when they wear out;Most of the young people today waste and spoil things, which are changed and then thrown away.This principle can be used in vacuum pump maintenance.It is better to care for the vacuum pump […]

The Common Failures And Solutions Of Rotary Vane Vacuum Pumps

2XZ series rotary vane vacuum pump

Lanphan 2XZ series rotary vane vacuum pump is one of the basic instruments for removing gas from a sealing container.There may be several kinds of problems in the operation of rotary vane vacuum pump. Today, lanphan will tell you how to perfectly solve the common failures of rotary vane vacuum pump. What are the common […]

2019 Latest Low Temperature Cooling Liquid Circulating Pump-buying guide

DLSB series low temperature Cooling Liquid Circulating Pump, adding circulating water pump on the basis of refrigeration. The new design is beautiful and the circulation system is made of stainless steel, with anti-corrosion, anti-rust, anti-cold liquid pollution and other functions. Note for using glass reactor: 1. All operators should read this specification before proceeding; 2. […]

2019 Latest Glass Reactor – Buying Guide

The glass reactor plays a role as a reaction material in laboratory instruments and is often used by modern fine chemicals, biopharmaceuticals, scientific research experiments and other industries.In using of the glass reactor, they are divided into two-layer glass reactor, single-layer glass reactor, and high-pressure reactor.And these reactors have the function of explosion-proof and non-explosion-proof.In […]

2019 Latest Rotary Evaporator – Buying Guide

With the increasing use of rotary evaporators, there are many merchants selling rotary evaporators on the market. Considering that everyone has some doubts when purchasing rotary evaporators, today I will give you some knowledge for purchasing rotary evaporators for your reference.Here’s the latest rotary evaporator product of 2019, which can be compared with the old […]

What is rotary evaporation?

rotary evaporator

In the previous articles,we have talked a lot about the rotary evaporator,including the working principle of rotary evaporator, classification and application of rotary evaporator in the kitchen, etc.rotary evaporator is a common instrument in laboratory which consists of motor,distillation flask,heating port and condenser.It is widely applied in chemical,medicine,biological engineering and other fields.Today,I will talk about […]

2XZ Rotary vane vacuum pump operating instructions

2XZ rotary vane vacuum pump

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 structure,mobile working convenience.This article […]

The main components of the rotary evaporator

The main components of the rotary evaporator

Rotary evaporator is widely used in the laboratory. In addition, as an ideal equipment, it plays an important role in many fields, such as: chemical industry, medicine, pharmacy, food industry and biology.The rotary evaporator is controlled by current to make the flask run at a constant speed.Inside the flask frame, a motor can be used […]