SVC Minimizing Condensation by Special Casing Mechanism of Suction Groove and Discharge Groove

SVC was established based on advanced technology and management philosophy of value creation with customers and SVC is a specialized company which manufactures the world highest level vacuum pump and vacuum pumping system.

SVC has been designing, manufacturing and supplying important process of Dry Screw Vacuum Pump & System, Liquid Ring Vacuum Pump & System and Steam Ejector system and employees who have over 30 years of vacuum experience including board of directors have been growing as a true partnership of the various industries with grafting accumulated pro-cess technologies and production technologies.

Screwstar Dry pumps are designed under SVC's unique screw profile engineering to fulfill wide range of chemical and industrial processes by rotating a paired screw that efficiently admit gases from inlet into the pump inside and compress through the screws' swept volume toward the discharge. The hybrid screw design with engineered combination of vari-able pitches, in comparison with traditional ones, significantly increases compression efficiency for faster and smoother pumping but

Minimizing Condensation by Special Casing Mechanism (Patented):

Suction Groove:

To avoid corrosion by minimizing the condensation between first spiral and second spiral of screw inside of Dry Screw Vacuum Pump. Dry screw vacuum pump

Discharge Groove:

To minimize corrosion and abrasion through discharging process product smoothly.

Suction & Discharge Groove:

Dust handling ability is supreme thanks to more turbulent and chaotic motion through design and application of groove.

After 3 years used in Pharma process with acetone, ethanol, methanol, IPA and etc., the condition is as the shown picture.

This condition is operated within three-year operation in the same application after applying casing groove.

Enhanced Durability with Special Coating:

Special PEEK Coating (40μm) which has 10 times higher abrasion resistance than Teflon coating as our standard or Nickel (10μm) + Special PEEK Coating (30μm) can be applied for strengthening the durability of coating selectively. Dry screw vacuum Technology korea

Cooling Mechanism & Hot Water-Cooling Mechanism:

·         Maximize cooling effect by applying Hydrodynamic Spiral Jacket Cooling Mechanism

·         Hot water (Upto 70℃) can be used for cooling mechanism for process product which has high melting point to avoid solidifying inside of pump, discharge smoothly, and increase durability.