P-series(Large Capacity) DRY SCREW VACUUM PUMP

P-series(Medium Capacity) DRY SCREW VACUUM PUMP

L-series(Small Capacity) DRY SCREW VACUUM PUMP

C-Series DRY VACUUM PUMP

MECHANICAL VACUUM BOOSTER PUMP SYSTEM

WATER RING VACUUM PUMP

 
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L-series(Small Capacity) DRY SCREW VACUUM PUMP • Home > Products > L-series(Small Capacity) DRY SCREW VACUUM PUMP

소형vacuum pump

특징

  • Small Capacity Screw type Dry Vacuum Pump
  • Reduce discharge temperature greatly & close to T4 requirement
  • Mostly C-flange design Simplified mounting reduce noise level and eliminate shaft alignment
  • Not using Oil or Water as pumping medium, low operation cost
  • Non Oil back Stream
  • Screw type rotors have high volume efficiency
  • Short gas path through the pump make quick gas discharge
  • Simple design results easy maintenance

 

standard

Type 6-Pitch Screw Type
Seal type Oil Seal & Lip Seal Type
Pump Materia Casing(Cast lron)
Screw(Ductile lron)
Coating None
Accessories Strainer, Check Valve, Coup, Clamp, Center-Ring
Motor 2Poles/C-Flange

 

Option

Coating PTFE, PFA, Ni Cr Coated
Motor eG3, d2G4, 50Hz, Voltage
Material Stainless steel, Cast lron, Al
Seal type Mechanical seal, Double Lip Seal
PLC Vacuum lndicator Controller

 

specification

SPECIFICATION VPS-L400 VPS-L600 VPS-L800 VPS-L1000
Nominal displacement 50/60Hz)(/min) 400 / 480 600 / 720 800 / 960 1000 / 1200
Ultimate Pressure (50/60Hz) Torr 0.5 / 0.05 0.3 / 0.05 0.1 / 0.02 0.07 / 0.02
Pa 66 / 6.7 40 / 6.7 13.3 / 2.7 9.3 /2.7
Power Kw(50/60Hz) 2.2 2.2 3.7 3.7
Rotation (RPM) 50/60Hz 2900 / 3500
Portsize Suction(A) 25 25 40 40
Discharge(A) 25 25 25 25
Gear Oil(L) 0.4 0.4 0.4 0.4
Cooling Water(L/min) 2 2 3 3
Weigth(Kg, Pump only) 85Kg 100Kg 120Kg 150Kg

*Specifications are subject to change without notice to improve product quality.

 

material specification

Screw Ductile lron
Casing Cast lron
Shaft Ductile lron
Timing Gear Heat Treated Alloy Steel
Helical Precision Grounded
O-Ring Viton
(Option : Kalrez, Teflon)
Seal Configuration Drive Lip Seal. or Oil Seal
Non Drive Lip Seal.
Special Coating Teflon Coated

 

performance curve

performance

 

dimension

dimension

Model No. A B C D E F G H I Rmakek
VPS-L400 850 802 176 352 675 175 375 415
VPS-L600 863 815 176 352 688 175 375 415
VPS-L800 930 882 196 392 755 175 395 435
VPS-L1000 950 900 196 392 775 175 395 435