金沙2004cm快速

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Product

Vacuum Roots Blower
Roots Blower for Vacuum

Roots Blower for Vacuum

Brief
Longtech three lobes Roots Blower are new series Roots type blowers. By CNC machine, we made precise rotors. Getting a perfect gap to promote air performance, lower vibrations and noises results a significant improvement compared to traditional Roots Blower of two lobes.
Traditional Roots Blower lubricate bearings and gears with grease and oil but Longtech's is designed to add oil only. It is very convenient to maintain and oil has a better lubricating effect than grease. So it could be a longer bearings and gears life.
Feature
  1. Strict management of quality standards.
  2. Technical customization (size, pressure, design, pump accessories).
  3. Assembled using state-of-the-art CNC machinery enabling precise measurements and grinding needed for more efficient pumping.
  4. Fewer vibrations transmitted through the lobe, for longer-lasting shafts, gears and bearings.
  5. Three-lobe design controls any backflow pressure towards rotor.
  6. Oil and dust-free outlet.
  7. Lubricated with high grade oil, proven to be a much better alternative to grease.
  8. Significant improvement in air performance ratios: wider air, pressure and vacuum range, more stable flow, fewer pressure variations.
  9. Much quieter: our new design can effectively reduce noise by approximately 5 dB.
  10. Lower energy consumption.
  11. All our products can be used for OEM.
Specification

(2) LTV-type Roots Blower for vacuum use
Model Diameter Pressure mmAq Air volume m3 /min Horse Power (HP)
LTV-040 1.5" 0 ~ -4000 0.48 ~ 1.05 0.5 ~2
LTV-050 2" 0 ~ -5000 0.14 ~ 2.92 2 ~ 5
LTV-065 2.5" 0 ~ -5000 1.09 ~ 5.19 3 ~ 7.5
LTV-080 3" 0 ~ -5000 1.23 ~ 8.64 5 ~ 15
LTV-100 4" 0 ~ -5000 2.74 ~ 13.35 5 ~ 20
LTV-125 5" 0 ~ -5000 5.65 ~ 24.66 10 ~ 30
LTV-150 6" 0 ~ -5000 9.55 ~ 31.84 15 ~ 40
LTV-200 8" 0 ~ -5000 11.98 ~ 51.03 25 ~ 60
LTV-250 10" 0 ~ -5000 19.98 ~ 79.70 30 ~ 100
LTV-300 12" 0 ~ -5000 45.70 ~ 159.0 50~175
LTV-350 14" 0 ~ -5000 95.39 ~ 257.7 75~300
LTV-400 16" 0 ~ -5000 203.5 ~ 362.5 150~400

Application
  1. Printing
  2. Vacuum handling systems
  3. Drying systems
  4. Filters
  5. Hospitals and dentistry
History
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