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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P-series(Medium Capacity) DRY SCREW VACUUM PUMP • Home > Products > P-series(Medium Capacity) DRY SCREW VACUUM PUMP

중형DRY SCREW VACUUM PUMP

특징

  • Oil & Water free Dry running operation makes clean vacuum
  • Single stage design enables solid waste easy discharge and eliminate residue in the pump
  • Suitable for pumping Toxic, Corrosive and condensable gas by special coating
  • Not using Oil or Water as pumping medium, low operation cost
  • No metal-metal contact between Screw and Casing ensures long pump life
  • Screw type rotors have high volume efficiency
  • Short gas path through the pump make quick gas discharge
  • Simple design results easy maintenance

 

standard

Type 4-Pitch Screw Type
Seal Type Mech. Seal & Double Lip Seal Type
Pump Material Casing(Cast lron)
Screw(Ductile lron)
Coating Teflon Coated(PTFE)

 

Option

Coating PFA, Ni, Coated
Base Plate Base Plate or C-Face
Moter eG3, d2G4, C-Face, Voltage
Suction Port Staimless Steel
Vacuum Check Vale
Air Purge Unit
Discharge Separator or Silencer
Suction Demister Strainer or Cartridge Fiter
Seal All Double Lip Seal & Bari- Lip Seal

 

Specification(domestic)

SPECIFICATION VPS-P150 VPS-P300 VPS-P400 VPS-P800
Nominal displacement (50/60Hz) 120 / 150 250 / 300 330 / 400 680 / 800
Ultimate Pressure (50/60Hz) Torr 0.3 / 0.5 0.2 / 0.1 0.04 / 0.03 0.03 / 0.02
Pa 40 / 20 26.7 / 13.3 5.3 / 4.0 4.0 /2.7
Power Kw(50/60Hz) 3.7 / 5.5 7.5 / 11 11 / 15 18.5 / 22
Rotation (RPM) 50/60Hz 2900 / 3450
Portsize Suction(A) 40 50 65 100
Discharge(A) 40 40 50 65
Gear Oil(L) 1.3 1.6 2 4
Cooling Water(L/min) 3 5 7 10
Weigth(Kg, Pump only) 220Kg 320Kg 410Kg 630Kg

*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 Bellows Mechanicl Seal. or Lip Seal.
Non Drive Lip Seal.
Stardard Coating Teflon Coated

 

sectional drawing

 

performance curve

performance curve_img

 

dimension

dimension_img.jpg

Model No. A B C D E F G H I Remark
VPS-P150 1070 - 600 482 602 722 895 380 789 C-FLANGE TYPE
VPS-P300 1305 - 750 538 658 766 895 420 857
VPS-P400 1573 620 620 560 580 789 995 545 885
VPS-P800 1773 715 715 640 760 880 1137 654 1033