SCREWLINE Pumps

Industrial Applications Pump

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A dry-compressing screw-type vacuum pump designed to meet the special needs of industrial applications.

The ScrewLine family of pumps was developed in view of the special requirements of industrial applications. The innovative design enables these pumps to be used where reliable, compact, and low maintenance vacuum solutions are demanded.

Applications

  • - Industrial furnaces
  • - Coating technology
  • - Load lock chambers
  • - Metallurgical systems
  • - Packaging technology
  • - Drying processes
  • - Degassing
  • - Research and development
  • - Lamp and tube manufacturing
  • - Automotive industry
  • - Packaging industry
  • - Space simulation
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SP250 Screwline

The ScrewLine SP250 is an oil-free gas compression screw type vacuum pump for use in industrial processes. The SP250 provides an environmentally friendly alternative to traditional oil-sealed piston vacuum pumps. The SP250 is rated for a pumping speed of 195 cfm and 7.5 x 10-3 torr vacuum. The SP250 along with the larger capacity SP630 supports our customers over a wider spectrum of applications that require varying pumping speed capacities in the same industrial plant. ScrewLine also enables users to reduce operating costs through less frequent maintenance compared to traditional oil-sealed vacuum pumps while eliminating contamination of back oil migration and emissions.

Advantages:

  • - No emissions or back oil migration
  • - Elimination of contaminated waste waters through air cooling
  • - Lower maintenance and disposal costs
  • - Less particle deflection and build-up with screw compression stage
  • - Ability to accommodate boosters directly to achieve higher speeds at lower pressures.
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Effective Pumping Speed (m3xh-1): 50Hz: 270 / 60Hz: 300
Ultimate Total Pressure: 50Hz: <0.01 / 60Hz: <0.005
Weight: 450kg

SP630 Dry Compression

The ScrewLine SP 630 Dry Compression Vacuum Pump is the first model in a series of oil-free compression vacuum pumps that provides an environmentally friendly alternative to traditional oil-sealed piston vacuum pumps. The SP 630 is rated for a pumping speed of 371 cfm and 7.5 x 10-3 torr vacuum.

The SP 630 is an economically priced vacuum pump that enables users to reduce operating costs while eliminating the risk of contamination through oil migration and emissions.

Advantages

  • - No emissions
  • - Elimination of contaminated waste waters and oils through air cooling
  • - Lower maintenance and disposal costs
  • - Elimination of back oil migrations
  • - Small footprint
  • - Ability to accommodate booster pumps directly to achieve higher speeds at lower pressures.
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Applications:

Vacuum degassing applications in aerospace, automotive, coatings, drying, electrical industry, industrial furnaces / metallurgy and leak testing.

In conjunction with Leybold's Ruvac® line of booster pumps, the SP 630 can increase pumping speeds significantly while achieving oil-free compression in multiple vacuum pump stages.

Effective Pumping Speed (m3xh-1): 50Hz: 630 / 60Hz: 630
Ultimate Total Pressure: 50Hz: <0.01 / 60Hz: <0.01
Weight: 450kg

(SCREWLINE)

Features

 

  • - Minimum downtimes, maximum availability, highly rugged
  • - The only vacuum pump in the industrial market with a cantilevered bearing arrangement
  • - Monitoring through SP Guard
  • - Highly tolerant of particles and vapors
  • - Low ownership costs
  • - Ideal alternative to all oil sealed and dry compressing vacuum systems
  • - Rugged, bearing-free dry pump screw design
  • - Effective pumping speeds, even at low pressures
  • - Modular design enables easy integration of roots booster pumps

 

oerlikon Catalogue: ScrewLine
oerlikon Catalogue: Dry Compressing Pumps
 
SKU SCREWLINE
Brand Leybold.

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