This pump is based on the multi-purpose vacuum pump for circulating water, taking into account the small laboratory area and referring to the Japanese desktop pump, with a one-time molded shell and reduced volume improvement. It has the characteristics of small volume, light weight, and beautiful appearance. It is a multi-purpose vacuum pump with dual meters, dual heads, four meters and four taps, and the same double-sided design. Even with the teacher's intuitive demonstration, students can turn on and off the pump on either side.

(1) This machine adopts dual taps and can be used separately or in parallel. It is equipped with two vacuum gauges.

(2) Anti corrosion four tap, can be used separately or in parallel, equipped with four vacuum gauges.
(3) The host is manufactured in two models: stainless steel movement and anti-corrosion material movement.
(4) Corrosion resistant, low noise, easy to move, and can also be equipped with vacuum regulating valves according to user needs.

(5) Four students can conduct chemistry experiments simultaneously, reducing the experimental space.

Power: 180W, Power Supply: 220V/50HZ, Flow Rate: 80L/min,

Head: 10m, vacuum degree: 0.098MPa,

Single head suction volume: 10L/min, 2 suction heads

Function: Reverse flow prevention valve,

Dimensions: 400 * 280 * 420