Overview
SHB-B95T circulating water multi-purpose vacuum pump is a laboratory vacuum equipment produced by GREATWALL. This model is based on SHB-B95A type, while maintaining its function and basic materials, PTFE lame plating is carried out on key components such as jets and air extraction nozzles, and fluororubber gas pipes are used, which significantly improves the anti-corrosion performance, Reliability and service life of the equipment.
Features
1. Based on the SHB-B95A model, the functions and basic materials are the same.
2. Jet, exhaust nozzle lame plating PTFE, the gas pipeline is made of fluororubber, corrosion resistance, Reliability is better, longer life.
3. Equipped with check valve overcurrent protection safety function.
4. The chassis is made of 304 stainless steel, and the water tank is made of polyethylene (PE), which is sturdy and durable.
Principle
The circulating water type multi-purpose vacuum pump drives the water pump through the motor to circulate the water in the water tank. When the water flows through the jet, a high-speed jet is generated, and a negative pressure (vacuum) is formed near the air extraction port, so that the gas in the system connected to it is pumped out. The pumped gas is mixed with water and then enters the water tank for gas-liquid separation. The gas is discharged, and the water continues to be recycled to achieve continuous vacuuming.
Applications
Laboratory, scientific research, education, chemical, pharmaceutical, bioengineering
Standards
Power supply voltage: 220V 50Hz
Steps
1. Place the device in a stable and ventilated place and connect it to the power supply.
2. Inject clean cold water into the tank to the specified water level.
3. Connect the device that needs to be vacuumed to the corresponding air extraction nozzle through a vacuum pipe.
4. Turn on the power switch and start the vacuum pump.
5. Observe the vacuum gauge and perform the experimental operation after reaching the required Vacuum Level.
6. After use, turn off the power switch and unplug the power plug.
7. Disconnect the vacuum line connection, empty the water tank and clean the equipment.
Notice
Please ensure that the water level of the water tank is within a safe range before use to avoid dry rotation.
● Please use clean cold water and replace it regularly to maintain optimum performance and prevent corrosion.
When connecting the pumped system, ensure that the piping is tightly connected and free of leakage.
● When the equipment is running, do not block the ventilating port and pay attention to the motor temperature.
When handling or moving equipment, handle it with care to avoid violent vibrations.
The device has an overcurrent protection function. If it trips frequently, please check the load or contact a professional.
● When not in use for a long time, please empty the water tank and store it in a drying place after cleaning.
