Operating principles:

     Semi-antomatic Vacuum Jacketed Reactor System is used to do stirring reactionin the inner layer under the condition of vacuum. The interlayer can make constant temperature for heating or cooling reaction through the heat or cold source(freezing liquid, water or hot oil). It is an ideal modern experimental, testing and production equipment for synthetic chemicals, biopharmaceuticals and new marterial preparation.

Technical data:

Parts:

A variety of models for your choose, EXSF explosion –proof series also available.

Related equipment:

Vacuum Pump	Chiller	Circulating water oil bath	High and low temperature device

 Shipment safe and efficient:

I ,Semi-antomatic Vacuum Jacketed Reactor System sold within one year warranty. Warranty period, the user in accordance with the provisions, and the product fails, maintenance free of charge by our company.

                    zhengzhou Keda Machinery and Instrument Equipment Co.,Ltd.
    Our company sells recycled water vacuum pumps, rotary evaporators, thermostatic magnetic stirrers,Semi-antomatic Vacuum Jacketed Reactor System, low temperature cooling circulating pumps, oil baths, electric mixers, ovens, water baths, freeze-drying machines, electronic energy-saving temperature control devices, smart thermostats and electric experimental equipment sets.
     With solid strength, reasonable prices and excellent services, our company has established long-term cooperative relationships with a number of enterprises.

Semi-antomatic Vacuum Jacketed Reactor System Common Problems and Solutions

1. problem: Open the power switch, the light is not bright ?

Reasons :  The power converter not pass or poor contact .

How to solve: Please check power supply professional electrician and socket .

2.  problem:  The power indicator light is lit, but does not rotate ?

Reasons :  The axis of rotation rust.

How to solve:  Motor or electrical box malfunction.

3.  problem: Vacuum suddenly disappeared  ? 

Reasons :  The glass has a crack or switch is broken .

How to solve:  Check the glass parts, replacement switch.

4.  problem:  there have vacuum, but can not pumped the gas ?

Reasons :  The glass has a crack or switch is broken .

How to solve:  Change sealing ring.

5.  problem:  Vacuum disappeared from time to time ?

Reasons :  Steel shaft with dirt on the connector is loose .

How to solve:  Remove dirt, check vacuum pumps, vacuum table.

6.  problem:  Around the main shaft is loose ?

Reasons :  Cap screws is loose

How to solve:  Fastening.

7.  problem:  The motor temperature is too high ?

Reasons :  overload 

How to solve: Just Stop, remove dirt of the sealing ring contact area with glass shaft, coated vacuum grease.

8.  problem:  Display do not tally with the actual speed ?

Reasons :  Voltage is unstable, their own errors .

How to solve:  Contact with suppliers.

9.  problem:  The shell of charged ?

Reasons :  The  heating pipe haver cracks and influent.

How to solve:  Please check by the professional electrician.