Two Stage Vacuum Pumps

Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
Two Stage Vacuum Pumps
  • Classic design, long life.
  • Less cavitation problem.
  • Safe and efficient operation.
  • Able to pump every kind of gases and vapors.
  • Works quiet and reduced vibration.
  • No need to lubrication.
  • Low operation and investment cost.
  • Minimum maintenance with high efficiently.
  • No metallic contact of the rotating parts.
  • Able to use every medium with wide material alternatives.
  • Compression of gases pumped are approximately isothermal
  • Able to pump less liquid with gases.
  • Provide 0 leakproofing with mechanical seal.
TYPEInput
&
Outlet
Absolutembar40020010080604033Service
Liquid (l/min)
Catalogue
torr3001507560453025
VacuummmHg-460-610-685-700-715-730-735
Power
(kW)
Speed
(rpm)
Suction Capacity (m⊃3;/h)
  GMP 145/080 DN 32 3 1450 54 54 54 53 48 40 30 6
  GMP 185/050 DN 40 4 1450 105 108 105 97 85 70 50 12
  GVP 200/120 DN 40 5.5 1450 150 155 145 140 130 110 90 14
  GVP 200/170 DN 40 5.5 1450 180 190 190 185 165 140 110 16
  GVP 230/120 DN 50 11 1450 260 270 270 250 215 190 175 30
  GVP 230/160 DN 50 11 1450 330 350 345 325 290 240 200 35
  GVP 230/220 DN 50 15 1450 370 420 450 430 360 300 240 45
  GMP 230/160 DN 50 11 1450 330 350 350 340 300 240 200 35

  GMP 230/200 DN 50 15 1450 390 440 440 420 360 290 225 40
  GMP 250/160 DN 65 15 1450 430 460 470 450 390 330   40

  GMP 250/200 DN 65 18.5 1450 490 530 540 520 440 360   45
  GMP 250/240 DN 65 22 1450 540 590 610 590 500 400   50
  GVP 275/160 DN 80 18.5 1450 620 650 610 590 485 410   50

  GVP 275/220 DN 80 22 1450 730 760 740 700 590 480   60
  GVP 275/260 DN 80 30 1450 820 860 840 790 680 530   65