This product is cnc router water ring vacuum pump model 2BV-5111. Water ring vacuum pump is also known as the name of liquid ring vacuum pump because this type pump needs work with water or liquid. This pump is a part of vacuum holding system of cnc router machines. After the material sheet is loaded on vacuum table, cnc vacuum pump will extract air from the bottom of material sheet to hold the sheet firmly. It is the theory how cnc router vacuum table works. 

The water ring cnc router vacuum pump includes the following parts: pump, water tank, base, filter and check valve.
 

Technical Parameter

Name: water / liquid ring vacuum pump

Model No.: 2BV-5111

Available Power: 4.0KW, 5.5KW, 7.5KW

Flow Rate: 230CBM/H

Rotating Speed: 1440 r/min

Some Tips on Using CNC Router Water Ring Vacuum Pumps

1) Before use, need input water first; Please make sure the water is fully in the pump before power on.

2) For maintenance, need change the water regularly.

3) Please make sure the motor’s rotating direction is the same as the arrow indication near the motor. 

Read more tips, please visit cnc router water ring vacuum pump user manual

Also you may be interested: tips on using cnc router vacuum adsorption table

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