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Roots - 12X24 RGS-J Whispair Gas Pump (Rebuilt)
The Howden Roots Whispair Gas Pump reduces wear vibration and noise while extending bearing life and operating with reduced power.
Product details
Howden-Roots-Gas-Service-Whispair-rotary-positive-gas-pumps-blowers-RGS-J
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The Howden Roots Whispair rotary positive gas pumps are heavy-duty units for continuous service. The design reduces noise, pulsation, and horsepower levels over other conventional gas pumps.
Benefits include:
- Lower Gas Pulsation- Operate with up to 50% less pressure pulsation than conventional gas pumps due to the pressure-equalizing effect.
- Longer Bearing Life- The ore-pressurization of the low-pressure pocket through the jet smooths the pulsations and results in less shock being transmitted through the impellers, to the bearing, which results in approximately 20% longer bearing life
- Lower Vibration- Reduction in the magnitude of the pulsation results in smoother operation
- Lower Noise- The control of the backflow of gas reduces noise by approximately 5dBA.
- Horsepower- Gas jet imparts energy to the impeller, aiding rotation and reducing the power required to operate the gas pump
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Speed RPM 4 PSI
(CFM)
6 PSI
(CFM)
8 PSI
(CFM)
Max press. rise
Max vac. in. hg.
1800 5461 5358 5271 9.2 16
- Description
The Howden Roots Whispair rotary positive gas pumps are heavy-duty units for continuous service. The design reduces noise, pulsation, and horsepower levels over other conventional gas pumps.
Benefits include:
- Lower Gas Pulsation- Operate with up to 50% less pressure pulsation than conventional gas pumps due to the pressure-equalizing effect.
- Longer Bearing Life- The ore-pressurization of the low-pressure pocket through the jet smooths the pulsations and results in less shock being transmitted through the impellers, to the bearing, which results in approximately 20% longer bearing life
- Lower Vibration- Reduction in the magnitude of the pulsation results in smoother operation
- Lower Noise- The control of the backflow of gas reduces noise by approximately 5dBA.
- Horsepower- Gas jet imparts energy to the impeller, aiding rotation and reducing the power required to operate the gas pump
- Specifications
Speed RPM 4 PSI
(CFM)
6 PSI
(CFM)
8 PSI
(CFM)
Max press. rise
Max vac. in. hg.
1800 5461 5358 5271 9.2 16
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