SPN-Series Single stage rotary vane vacuum pumps

The SPN series rotary vane vacuum pumps are of a superior and well proven design. They are suited for industrial production and research applications, and may be used to generate a rough and medium vacuum, or as backing pumps in pump combinations with Roots vacuum boosters or high vacuum pumps. The pumps excel to their smooth operation. The comprehensive range [pumping speeds ranging from 14 to 441 cfm (24 to 750 m3xh-1)] allows every customer to select the right pump for his particular needs.

Design Features:

  • Ultimate pressure better than 0.5 millibars
  • Rugged, compact design, reliable and trouble-free
  • Quite, viration free operation
  • Long service intervals and friendly maintenance
  • High pumping speed also at low pressures
  • Efficient integrated exhaust filter
  • Efficient air cooling
  • Low space requirement, easy to install
  • High water vapor tolerance

Applications:

  • Vacuum packaging
  • Wood indsutry
  • Plastic industry
  • Food industry
  • Vacuum distillation
  • Furnaces and plants
  • Medicinal technology
  • Vacuum coating
  • Electron beam welding
  • Freeze-drying
  • Beverage industry
  • Vacuum purifying
  • Environmental technology
  • Central vacuum systems

Model Pumping Speed（m3/h） Ultimate pressure (mbar) Water vapor capacity（kg/h） Power

(kW)

 Inlet Port Dimensions

L x W x H (mm)
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
SPN 10 16 19 2,0 mbar 0,2 0,3 0,55 0,55 G 1/2” 310 x 215 x 208
SPN 28 40 48 ≤ 0,5 mbar 0,7 0,7 1,1 1,35 G 1-1/4” 640 x 295 x 265
SPN 45 63 76 ≤ 0,5 mbar 0,86 0,86 1,5 1,8 G 1-1/4” 602 x 405 x 293
SPN 70 100 120 ≤ 0,5 mbar 1,58 1,58 2,2 2,7 G 1-1/4” 710 x 405 x 293
SPN 140 200 240 ≤ 0,5 mbar 3,5 3,5 5,5 6,3 G 2” 795 x 495 x 411
SPN 210 300 360 ≤ 0,5 mbar 4,5 4,5 7,5 8,5 G 2” 1,050 x 585 x 411
SPN 450 630 760 ≤ 0,5 mbar 7,5 7,5 18,5 18,5 G 3” 1,780 x 880 x 730

SPN Rotary Vane Vacuum Pumps

spn282s spn283s spn451s
spn452s spn2101s spn2103s