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Monoblock liquid ring vacuum pumps GMVP

GMVP
  • Max. feed: 400 m³ /hour
  • Vacuum: 33 mbar
  • Flanges: 1 "to DN 65
  • Version: cast iron, stainless steel AISI 316

Liquid ring (liquid ring) pumps are referred to as suction pumps. Moving parts (axle and blades) are located eccentrically with respect to the pump casing (their geometric axes do not coincide). During rotation of the rotor, axle and blades, the liquid in the pump casing is forced outward by centrifugal force, forming a liquid ring on the surface of the housing wall. Thanks to the eccentric rotor arrangement, the spaces between the pump casing and the blades contain different amounts of fluid.
Upper spaces filled with liquid completely, and when the blade has cut half of a full turn, the liquid is displaced by gas. By As the rotation continues, the liquid displaces the gas through the outlet. This cycle is repeated for each blade, as a result, we have a constant and evenly functioning vacuum source.

Model input
&
Exit
Ultimate
vacuum
mbar 400 200 one hundred 80 60 40 33 Working
Liquid
torus 300 150 75 60 45 thirty 25
Vacuum mmHg -460 -610 -685 -700 -715 -730 -735
Power Turnovers Productivity (m³ / hour) l / min
(kw) (min-one)
Vacuum pumps GMVP 120/030 G 1 " 0.75 2850 24 24 23 22 20 eighteen 15 four
Vacuum pumps GMVP 120/050 G 1 " 1.5 2850 52 fifty 45 40 36 thirty 25 6
Vacuum pumps GMVP 200/055 DN 40 2.2 1450 72 74 77 78 77 75 65 thirteen
Vacuum pumps GMVP 200/065 DN 40 3 1450 105 106 108 108 107 one hundred 80 15
Vacuum pumps GMVP 200/085 DN 40 four 1450 134 137 141 140 132 115 95 16
Vacuum pumps GMVP 230/090 DN 50 5.5 1450 190 193 195 190 185 175 165 eighteen
Vacuum pumps GMVP 230/120 DN 50 5.5 1450 210 218 220 217 210 200 185 20
Vacuum pumps GMVP 270/110 DN 65 7.5 1450 280 282 280 275 270 240 205 23
Vacuum pumps GMVP 270/155 DN 65 eleven 1450 382 364 347 332 312 280 270 25

Vacuum pumps GMVP 120

Vacuum pumps GMVP 200/230

Vacuum pumps GMVP 270

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