Busch Vacuum - Huckepack

Product details

Huckepack are powerful once-through oil-lubricated rotary vane vacuum pumps with two-stage compression. These pumps are perfectly suited to the handling of solvents and condensable gases due to their high water vapor tolerance. They are ideal for harsh applications.

• Description
• Specifications
• Resources

• Huckepack HO is a series of two-stage oil-lubricated rotary vane vacuum pumps. The pump stages are mounted one on top of the other. The upper cylinder, where the compression is lower has a six vane rotar and the lower cylinder has a five vane rotor for a higher compression ratio. The low and high pressure stages contain an eccentrically mounted rotor. Due to the centrifugal force, each vane slides out and forms a chamber between the vane and the housing.

  The pumped medium is trapped inside these sickle-shaped chambers. During rotation, the volume of the chamber is constantly reduced compressing the pumped medium and transporting it to the high-pressure second state, which operates on the same principle. To achieve outstanding running qualities and excellent chamber sealing, the Huckepack series uses fresh oil lubrication.

• Technical Data	Huckepack HO 0429 F	Huckepack HO 0433 F	Huckepack HO 0437 F	Huckepack HO 0441 F
  Nominal pumping speed	112 ACFM	177 ACFM	283 ACFM	447 ACFM
  Ultimate pressure	0.375 Torr	0.375 Torr	0.375 Torr	0.375 Torr
  Nominal motor rating	10 HP	15 HP	20 HP	25 HP
  Nominal motor speed	1800 RPM	1800 RPM	1200 RPM	1200 RPM
  Noise level (ISO 2151)	72 dB(A)	73 dB(A)	73 dB(A)	74 dB(A)
  Approximate weight	1000 (1090*) Lbs.	1180 (1270*) Lbs.	2050 (2150*) Lbs.	2430 (2550*) Lbs.
  Dimensions (L x W x H)	45 ⅝ (50 ⅞*) x 33 ⅝ x 49 ⅜ inches	46 ⅝ (52 ½*) x 36 ⅛ x 49 ⅜ inches	62 (66 ⅜*) x 41 ½ x 52 inches	63 ¾ (68 ¼*) x 44 ¼ x 52 inches
  Gas inlet / outlet	2" / 2"	2" / 2"	3" / 3"	3" / 3"

  All performance data is base on ambient conditions of 14.7 PSIA and 70°F, and has a tolerance of ± 10%

  *Radiator Cooled Version

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