Vacuum suction machine vacuum pump is how big ah?
What I know is the vacuum pump of woodworking machinery, general exhaust -8L/s -15L/S 30L/s means per second, some manufacturers are deceptive, from manufacturers into 15 or 20 as 30 pump. But in fact, vacuum pumps are cheaper (domestic)
What I know is the vacuum pump of woodworking machinery, general exhaust -8L/s -15L/S 30L/s means per second, some manufacturers are deceptive, from manufacturers into 15 or 20 as 30 pump. But in fact, vacuum pumps are cheaper (domestic)
What I know is the vacuum pump of woodworking machinery, general exhaust -8L/s -15L/S 30L/s means per second, some manufacturers are deceptive, from manufacturers into 15 or 20 as 30 pump. But in fact, vacuum pumps are cheaper (domestic)
