Special Features of Thomas Air Blowers
Thomas air blowers by Gardner Denver need no introduction in the world of vacuum/air supply for Industry. Their line of vacuum pumps and compressors is widely used in a plethora of industries for varying applications. With these pumps, one thing is guaranteed- remarkable performance and reliability.
Usually, you will find the blowers from Thomas in pharmaceutical and medical equipment, food processing machinery, automobiles, and environmental systems. This is due to the high level of functionality and value that they provide to each process.
Today, we’ll discuss the unique features of all the leading technologies of air blowers manufactured by Thomas.
WOB-L® Piston Pumps
One of the most outstanding technologies utilized by Thomas piston pumps is WOB-L® pump technology from Gardner Denver. What makes it different from other pump technologies is its capacity to provide very high pressure and flow in a much smaller package. This is due to the reduced pump chamber size which uses a fixed crank-operated piston. To suit a variety of gas applications, WOB-L® piston pumps are available in a number of open flow ranges.
Listed below are its other characteristics:
- Balanced for smooth, low vibration operation
- Apt for continuous operation
- Come with a wear-resistant coating
- Available in single-stage and multi-stage models
- Made from die-cast aluminum components
- Oil-less/non-lube piston and cylinder
- Stainless steel valves
- Permanently lubricated bearings
Diaphragm Pumps
Diaphragm pumps by Thomas function by reducing the volume within the pumping chamber with the help of a flexible membrane driven by a crank. To meet the different requirements of a wide scope of industries, they are available in two types – gas pumps and liquid pumps.
Gas Diaphragm pumps can be utilized as blowers or compressors. Due to their resistance to leakage and corrosive substances, these pumps can be easily used in small gas detectors and analyzers. Further, the brushless DC configurations and features like long life and efficiency make them a spectacular choice for dental applications like Negative Pressure Wound Therapy (NPWT).
Liquid diaphragm pumps, on the other hand, are mainly manufactured for heavy-duty operations. They are suitable for long-term applications and are resistant to damage caused by high temperatures and corrosive fluids.
Listed below are some of the special features of these blowers:
- A great option for pressure and vacuum applications
- Leakproof mechanism
- Durable plastic and corrosion-resistant aluminum used for manufacturing
- Low vibration and low noise level
- High pressure-capacity and chemical compatibility in liquid pumps
Articulating Piston Pumps
Thomas articulated piston blowers are the golden standard of air pumps that are used in complicated environments with high pressure and high cycle requirements. This state-of-the-art technology is vigorously used in OEMs for applications like air suspension, fire suppression systems, pneumatic doors, and defense equipment manufacturing.
Owning to their unique oil-less design, Thomas articulated piston pumps are the number one choice for leading industrial devices and systems. They deliver high-volume airflow and provide the facility of restarting against backpressure.
Here are some other features:
- Tolerant to contaminated intake of air
- Customizable design for motor protection
- Oil-less design
- PTFE or carbon piston rings and skirts
- Durable stainless-steel valves
- Can work in extreme environments like dirt, dust, hot, cold
- Long service life
- Permanently lubricated and sealed bearings
Rotary Vane Pumps
The rotary vane technology by Thomas is sought for a variety of OEM systems. They are self-lubricating units with the highest flow to size ratio and lowest pulsation of all five gas technologies offered by Thomas. Interestingly enough, most models allow reversible flow direction which is perfect for applications that require active inflation and deflation.
Some other remarkable features are:
- The design can be customized as per the required performance by adjusting the number of vanes and changing the component material.
- Self-adjusting vanes
- No lubrication needed
- DC models available for reverse function
- Cast iron and carbon components reduce leakage, improve sound quality and offer more precise tolerances.
- Very less pulsation
- Great controllability
Linear Pumps
Thomas linear air blowers/pumps are the primary choice for a wide variety of medical and industrial operations. Equipped with a compact and efficient design, these pumps give out clean and contaminant-free air while consuming less power.
Whenever an application requires low noise level, efficiency, long lifespan, airtight passage, and high flow at a low-pressure ratio, linear pumps are used. These pumps do not include any wearing part like rings, bearings, brushes, or cup seals which facilitate less friction and damage.
Other features include:
- Low pulsation
- Oil-free mechanism
- Suitable for applications like sewage aeration, hospital beds/mattresses, aquaculture.
Hope this article sheds some light on the various kinds of Thomas Air Blowers available in the market. For more information, connect with us at Septic Blowers.
