<p><span style="font-size:14px;"><span style="color:#000000;">5.5kw 7.5kw 11kw Water-Cooled Vacuum Pump, use on Woodworking CNC Router</span></span></p> <p><span style="font-size:14px;"><span style="color:#000000;">woodworking engraving machine circulating water vacuum adsorption pump<br /> Advantage: Pure copper motor, precision shell, large capacity water tank</span></span></p> <p><span style="font-size:14px;"><span style="color:#000000;"><strong>Detail Images:</strong></span></span></p> <p><img border="0" src="https://www.honzhanmachines.com/static/upload/20200803/Vacuum pump (3).jpg" title="image" /></p> <p><span style="font-size:14px;"><span style="color:#000000;">Add water in time, water temperature ≤ 40 degrees</span></span></p> <p><img border="0" src="https://www.honzhanmachines.com/static/upload/20200803/Vacuum pump (4).jpg" title="image" /></p>