Product :   Wonchang


The World Best Vacuum Pump

 

   SPECIFICATIONS

 

Technical Data

WBS-30A

WBS-50A

Pumping speed

60 Hz l/min

280

480

50 Hz l/min

235

405

Max.vacuum

mmHg G.

Below 400

Below 400

Normal vacuum

kgf/cm2

Below 0.5

Below 0.5

Motor

kW

0.75

1.5

Motor speed

60 Hz r.p.m

1,740

1,740

50?? r.p.m

1,450

1,450

Weight

kg

45

56

Ambient temperature

??C

-10 ?? 40

-10 ?? 40

 

   Performance Chart