How Does a Linear Diaphragm Air Pump Work?

HIBLOW (Techno Takatsuki) engineering in the late 1960’s invented the linear diaphragm air pump.  The energy efficient, quiet, lubrication/ oil free design is still the most efficient technology for producing continuous air flow.

 

Design concept – the speaker

The HIBLOW engineer conceptualized the design while observing how a speaker produces sound.

 

 

How a speaker works: A circular permanent magnet, attached to the frame of the speaker, creates a magnetic field.  The voice coil (a cylinder wound tightly with copper coil), placed inside the permanent magnet, turns into an electromagnet as alternating current (AC) electricity cycles through the copper wire.  The AC signal changes the polarity of the electromagnetic at the rate of the frequency (Hz) causing it to move in a linear motion through the permanent magnet.  The cone (or diaphragm) attached to the voice coil vibrates creating the sound we hear.

 

Linear diaphragm air pump principles of operation:

How it works: Linear diaphragm air pumps produce air flow from a set of diaphragms that are attached to a permanent magnetic rod.  The magnetic rod moves in a linear motion as AC electricity powers electromagnets (in purple above) made from copper wire wrapped around an iron core.  The magnetic attraction and repellent forces between the permanent magnet and electromagnets oscillate the rod at the frequency of the power supply (60 Hz in the US).  Meaning the rod is shuttled back and forth 60 x’s per second as the electromagnets change polarity from the alternating current.

The blue bubbles in the simulation above show the path of the air flow.  Following the bubble on the right side of the simulation: the diaphragm as it stretches inward (to the left), creates a vacuum effect – opening the umbrella valve and pulling ambient air into the chamber.  As the diaphragm moves back to the right, it pushes air out through the second umbrella valve (at the top of the diagram).  The same is happening on the other side in opposite orientation.  The combination creates consistent air flow with minimal pulsation that merges in the lower housing of the aerator before exiting through an outlet port.

Can a linear diaphragm air pump run on DC power?

No, the technology must run on AC power.  However, it is still used in many DC applications with a power inverter because of how energy efficient the technology is.

For more information about HIBLOW linear diaphragm air pumps, please send us an email or give us a call.

Email: info@hiblow-usa.com

Phone: 734-944-5032

Available Now: Portable Pressure Gauge Kits

HIBLOW Portable Pressure Gauge Kits are designed to help service providers and homeowners monitor system pressure for septic aerobic treatment systems and pond/ lake aeration. The 0-5 PSI kit is perfect for most residential septic aerobic systems and ponds below 8’. The 0-10 PSI kit is ideal for ponds and lakes up to 20’ and larger commercial aerobic treatment units.

Measure and document pressure readings periodically. Is the pressure trending higher or lower? Proactively troubleshoot to find the root cause before it’s too late and the system is down, and expensive repairs are necessary.

Visit our website to learn more!

Dual Port Septic Air Pumps

HIBLOW manufactures Dual Port septic air pumps designed for aerobic treatment unit manufacturers.  The Dual port includes a timer that prompts the switch in air flow from the “MAIN” outlet port – used to aerate the main aeration chamber – to the second “SKIM” or “Backwash" port used for a secondary operation. Commonly, this secondary operation acts as an airlift or suction pump to move effluent, sludge, or scum from one section of the tank to another. Only one outlet port can operate at a time, both outlets cannot operate simultaneously.

Read more on our website!

HIBLOW manufactures two models: the DUO Series (DUO-50, DUO-60, DUO-80) and the Dual Series (HP-50W, HP-60W, HP-80W).  When purchasing a replacement air pump, it is critical for the timer settings to match that of your manufacturer’s system.  

Working with your local aerobic treatment service provider with knowledge of your system or contacting the OEM directly is essential to ensure your system has the correct timer settings and operates as it is designed.

HIBLOW Provides Linear Air Pumps for Residential and Commercial Wastewater Systems

In many onsite treatment systems, the air pump is the only moving part in the overall septic system, so it must be dependable. Working 24 hours a day and through all four seasons of the year — HIBLOW linear air pumps set the industry standard for reliability and service life. Additionally, most Aerobic Treatment Unit (ATU) manufacturers supply HIBLOW linear air pumps with their onsite wastewater treatment systems.

We design, engineer, and manufacture all HIBLOW linear air pumps in our own facilities. We don’t buy pumps from other companies and re-brand them, and we don’t use contract manufacturers. Every HIBLOW linear air pump is fully tested and certified for quality in your application before it is packaged and shipped to you from one of our factories.

Contact us today!

Tips to Keep Your Septic System Running Efficiently

SepticSmart Week tips can be used year round! Here are a few things to remember at home to keep your septic system running efficiently:

Think before flushing or washing things down the drain: It’s important to know what can and can’t be flushed. Pretty much the only item that should go down the toilet besides waste is toilet paper (no tampons, facial tissues, wipes, etc..). It is best to avoid using a garbage disposal as many foods can throw off the bacterial make-up of the septic tank. Grease and oil can also be detrimental. Any type of household chemical is a no-no, including drain cleaners.

Protect Your Field: Keep the ground over your septic tank clear. Avoid parking vehicles or planting trees above your tank.

Regular Checkups: Getting your system regularly inspected is very important and often required by law. HIBLOW pumps are used in one type of onsite system called an ATU (aerobic treatment unit). Maintaining your HIBLOW septic air pump is essential to the health of your system as it is the heart of it. Make sure to check the filter (clean or replace) every 6 months. When the diaphragms inevitably rupture, rebuild, or replace the pump immediately to keep the aerobic bacteria alive and doing their job.

Use Water Efficiently: monitoring your water use can help reduce wear on your septic tank. Washing large loads of laundry, high-efficiency showerheads, and high-efficiency toilets helps reduce water waste.

Read the full article with tips from the EPA on our website! 

Be SepticSmart with HIBLOW's Tips for Your Septic Aerator

Aerobic treatment systems, if properly maintained, are effective at cleaning water and critical to homes in areas where conventional systems can’t be used. HIBLOW is proud to offer a premium air pump used in ATU’s around the world, setting the standard for quality and longevity.

HIBLOW USA is available 24/7 because we know how important your septic tank  and septic aerator is.

Email or Call us today at 734-429-5618.

 

SepticSmart Week is September 19-23, 2022!

Did you know that ~25% of all people in the US use onsite (septic) treatments systems? The percentage is growing rapidly as many municipal wastewater (city) treatment plants are at capacity. 

In 2022 it is estimated that 28-32% of all new homes built will use an onsite septic system. An onsite septic system separates and treats wastewater in a tank before pushing it into a drain field on the homeowner’s property. Keeping your system healthy is essential to the longevity of your drain field, your bank account, and the environment.

The EPA has designated this week in September SepticSmart week! SepticSmart week is dedicated to educating homeowners on maintaining their septic systems. Knowing how to dispose of chemicals, household hazardous waste properly, and wastewater can all prolong your septic tank’s lifespan.

Tips to maintain a healthy septic system on our website!

Be SepticSmart with HIBLOW's Tips for Your Septic Aerator

Aerobic treatment systems, if properly maintained, are effective at cleaning water and critical to homes in areas where conventional systems can’t be used. HIBLOW is proud to offer a premium air pump used in ATU’s around the world, setting the standard for quality and longevity.

HIBLOW USA is available 24/7 because we know how important your septic tank and septic aerator is.

Email or Call us today at 734-429-5618

 

 

SepticSmart Week Starts on September 20!

Is your septic system being maintained properly?

Do you worry about it failing or your home flooding?

SepticSmart Week starts next week, and this is the perfect opportunity to make sure you’re doing everything you can to properly maintain your septic system.

According to the EPA, “most septic systems fail because of inappropriate design or poor maintenance. Some soil-based systems (those with a drain field) are installed at sites with inadequate or inappropriate soils, excessive slopes, or high ground water tables. These conditions can cause hydraulic failures and contamination of nearby water sources.”

Failure to keep up with routine maintenance, either on your own or by hiring a professional, could cause solids in the tank to migrate into the drain field and clog your system.

How can you make sure you avoid any issues? Read the full article about SepticSmart week on our website!

Be SepticSmart with HIBLOW!

In many onsite treatment systems, the air pump is the only moving part in the overall septic system, so it must be dependable. Working 24 hours a day and through all four seasons of the year — HIBLOW linear air pumps set the industry standard for reliability and service life.

HIBLOW USA offers support for application engineering, custom products, and inventory management. If you have a project outside of North or Central America, we will connect you with our partner offices covering your geographic region.

Questions? Call 734-429-5618 or send us an email.

How to Be a SepticSmart Homeowner

According to the EPA, “one in five U.S. homes have septic systems.”

Yours may be one of them!

How can you be sure your septic system is properly maintained?

HIBLOW is happy to be a partner in the EPA’s SepticSmart week initiative. This initiative is a nation-wide public education effort that provides resources to homeowners, local organizations, and government leaders.

For the full list of tips to make sure your septic system is properly maintained, visit our website!

Be SepticSmart with HIBLOW!

In many onsite treatment systems, the air pump is the only moving part in the overall septic system, so it must be dependable. Working 24 hours a day and through all four seasons of the year — HIBLOW linear air pumps set the industry standard for reliability and service life.

HIBLOW USA offers support for application engineering, custom products, and inventory management.

If you have a project outside of North or Central America, we will connect you with our partner offices covering your geographic region.

Questions? Call 734-429-5618 or send us an email.

You asked... we listened!

Coming in late summer/early fall, all HP Series pumps will be available for distributors with the pre-2016 style “screw type” safety switch.

Rest assured that at HIBLOW USA we value your feedback – good or bad. Over the past couple of years, we have had some complaints about the “slide” safety switch assembly. After careful consideration – and weighing the benefits of each option – we have decided to revert to the old style “screw type” safety switch for all HP Series pumps.

Learn more on our site!

Our goal at HIBLOW USA is to service you and to ensure that we have the highest quality products on the market. Please contact us with any questions, concerns, or success stories. Thank you for your business!

HIBLOW Provides Wastewater Treatment for Homeowners

Having renters this summer?

Make sure your renters know what they can put down the drain! If folks are used to a garbage disposal or a different type of septic system, they may not realize they’re causing an issue.

Use a placard in the kitchen of your rental property to remind renters that minimal cleaning products, dishwater, and wash water from produce are okay, but food waste, coffee grounds, chemicals, grease/fat, food debris, wet wipes and feminine products can clog pipes or damage septic systems.

Read more on our website!

In many onsite treatment systems, the air pump is the only moving part in the overall septic system, so it must be dependable. Working 24 hours a day and through all four seasons of the year — HIBLOW linear air pumps set the industry standard for reliability and service life.

HIBLOW USA offers support for application engineering, custom products, and inventory management. If you have a project outside of North or Central America, we will connect you with our partner offices covering your geographic region.

Questions?  Call 734-429-5618 or send us an email.

Protect Your Tenants from Septic Issues

Are you a property owner getting ready to have renters in the late spring and summer?

Just over 21 million American households rely on a septic system to handle waste. Unlike a centralized sewer system where your home sends wastewater out through underground pipes, a septic system separates and treats wastewater through a tank and then disperses it to a drain field or other means of disposal.

The last thing you want when you have renters is a septic issue. You also want to make sure, depending on the type of septic system you have, that renters don’t start putting food scraps or other items down the drain if the system can’t handle it.

Nothing ruins a relaxing vacation like a septic problem you have to fix!

Read more about preparing your rental property's septic system on our website.