Industry News
Roots Blower Not Building PressureA roots blower not building pressure is one of the most common field problems. The blower runs, air flows, but pressure is lower than expected – or zero. Based on field data, the most common causes are system leaks, blocked inlet filters, worn rotors, and incorrect
2026/07/11 14:41
How to Change Roots Blower OilChanging roots blower oil is the single most important maintenance task for long blower life. Based on failure analysis, 40% of roots blower failures trace to lubrication issues – wrong oil, extended change intervals, or incorrect oil level. Proper oil changes prevent
2026/07/11 14:40
Over time, the application range of Roots vacuum pumps has expanded dramatically. Today, many industrial sectors—from petrochemical processing and pharmaceutical manufacturing to plastics, pesticides, steam turbine rotor balancing, and aerospace space simulation—have come to rely heavily on Roots
2026/07/11 14:12
How to Increase Roots Blower PressureIncreasing roots blower pressure is possible within limits – but there are significant engineering and safety considerations. A roots blower delivers constant volume; pressure is created by system resistance. To increase pressure, you must increase system
2026/07/10 14:29
How to Reduce Noise From Roots BlowerRoots blowers generate 85–100 dBA – loud enough to require hearing protection and noise control measures. The primary noise source is pressure pulsation from the discharge, with mechanical noise from bearings and gears adding to the total. Silencers are the most
2026/07/10 14:23
How to Install Roots BlowerProper installation of a roots blower is critical for reliable operation and long service life. Based on commissioning experience across hundreds of installations, 60% of field problems trace to installation errors – improper foundation, pipe strain, misalignment, or
2026/07/10 14:21
Positive Displacement Blower vs CentrifugalPositive displacement blower vs centrifugal is a fundamental selection decision in industrial air moving. Positive displacement blowers (like roots blowers) trap fixed volumes of air and deliver constant flow regardless of pressure. Centrifugal blowers
2026/07/10 14:19
Rotary Lobe vs Screw CompressorRotary lobe vs screw compressor is a critical selection decision for industrial air applications. Rotary lobe blowers (roots blowers) are positive displacement machines with no internal compression – delivering constant volume at 2–15 psig. Screw compressors have
2026/07/10 14:16
Roots Blower vs Regenerative BlowerRoots blower vs regenerative blower is a comparison of two fundamentally different machines serving different applications. Roots blowers are positive displacement machines that deliver constant volume at pressures up to 15 psig. Regenerative blowers are dynamic
2026/07/09 14:53
Roots Blower vs Turbo BlowerRoots blower vs turbo blower is a critical selection decision for industrial air applications – especially in wastewater aeration. Roots blowers are positive displacement machines that deliver constant volume regardless of pressure (2–15 psig). Turbo blowers are dynamic
2026/07/09 14:51
Roots Blower vs Piston CompressorRoots blower vs piston compressor is a comparison of two fundamentally different machines. A roots blower is a positive displacement rotary machine with no internal compression – it moves fixed volumes of air at low pressure (2–15 psig). A piston compressor is a
2026/07/09 14:49
Roots Blower for Landfill GasA roots blower for landfill gas handles methane from decomposing waste – typically 50–60% methane, 30–40% CO2, with H2S (500–5,000 ppm) and saturated moisture. The gas is corrosive, wet, and potentially explosive. Standard air blowers fail rapidly – stainless steel
2026/07/09 14:44
