LONGTECH

New series Roots type blowers. By CNC machine, we made precise rotors. Getting a perfect gap to promote air performance, lower vibrations and noises. Traditional Pressure Roots Blower lubricate bearings and gears with grease and oil but Longtech’s is designed to add oil only. Pressure Roots Blower is very convenient to maintain and oil has a better lubricating effect than grease

LT Series: Type pressure blower

LTV Series : Type vacuum blower

  • Strict management of quality standards.
  • Technical customization (size, pressure, design, pump accessories).
  • Assembled using state-of-the-art CNC machinery enabling precise measurements and grinding needed for more efficient pumping.
  • Fewer vibrations transmitted through the lobe, for longer-lasting shafts, gears and bearings.
  • Three-lobe design controls any backflow pressure towards rotor.
  • Oil and dust-free outlet.
  • Lubricated with high grade oil, proven to be a much better alternative to grease.
  • Significant improvement in air performance ratios: wider air, pressure and vacuum range, more stable flow, fewer pressure variations.
  • Much quieter: our new design can effectively reduce noise by approximately 5 dB.
  • Lower energy consumption.
  • All our products can be used for OEM.

ROOTS BLOWER / VACUUM PUMP

HOWDEN (DRESSER) ROOTS

LONGTECH

GARDNER DENVER

TUTHILL

EURUS BLOWER