Overview
SHB-B95A circulating water type multi-purpose vacuum pump is a laboratory and small batch production vacuum equipment produced by GREATWALL. It is suitable for evaporation, distillation, crystallization, drying, sublimation, decompression filtrate and other processes. Its shell is made of 304 stainless steel, which has stronger durability and corrosion resistance.
Features
1. The pumping volume is increased to meet the requirements of negative pressure conditions for large pumping volume.
2. Equipped with five air extraction heads, which can be used alone or in parallel; when the five-way pipe is used in parallel, the air extraction volume is larger, which can meet the experimental requirements of large Rotary evaporator or Reaction Kettle.
3. The motor is provided by a well-known motor manufacturer and uses fluororubber sealing to effectively prevent corrosion gases from invading the motor.
4. The tank body is made of polyvinyl chloride (PVC) (PVC) material, the shell is made of 304 stainless steel, the surface is electrostatic spraying, the jet is made of copper, the tee, check valve, and exhaust nozzle are made of PP material, and the pump body and impeller are made of 304 stainless steel plate. The structure is durable.
5. Equipped with casters, easy to move.
6. Equipped with safety functions such as check valve and overcurrent protection.
Principle
The Working Principle of this vacuum pump is the same as that of the conventional Benchtop circulating water vacuum pump. It uses a motor to drive the impeller high-speed swirl/spin in the pump body to circulate water between the pump body and the jet, thereby generating a negative pressure (vacuum) at the air extraction port to realize the function of extracting gas.
Applications
Evaporation, distillation, crystallization, drying, sublimation, decompression filtrate and other processes of research experiments, small trials and small batch production
Standards
No specific compliance criteria are mentioned in the data
Steps
Detailed operation steps are not provided in the data
Notice
• When using, it is necessary to change the water in the sink regularly to keep the water clean to ensure the Vacuum Level.
• When used to extract corrosion gas, it is necessary to shorten the water change cycle.
