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Design medical aspirators for safe, reliable suction

Want to provide rapid, safe, and reliable suction in unpredictable emergency environments? Dynaflo’s diaphragm vacuum pumps deliver high performance with low power consumption, making them ideal for portable suction machines. This allows healthcare professionals to prioritize patient safety by balancing strong removal capabilities with the gentleness required for delicate tissues.

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Best gas diaphragm vacuum pump for medical suction machines

Rapidly Clear Airways

Quick airway clearance is critical to reduce the risk of hypoxia and other complications related to obstructed airways. The 1000 Series diaphragm vacuum pumps provide high flow (up to ~80 lpm) to facilitate rapid removal of fluids, mucus, and other obstructions from the patient’s airway.

Optimize Patient Safety

With a vacuum level reaching up to 800 mbar (24 in Hg), the 1000 Series generates strong, steady suction power to efficiently maintain clear airways and minimize the risk of aspiration. Its maximum pressure of 1.1 bar (17 psi) ensures that suction is gentle enough for delicate tissues yet strong enough to remove thicker fluids or obstructions.

Maximize Performance

The 1000 Series diaphragm pumps are 60% more efficient than their leading counterparts. They deliver a powerful 2.9 lpm/W to ensure fast, reliable suction without burning through your battery life. These pumps are built with medical-grade materials and designed specifically for use in demanding environments to maximize the life of your portable suction machine.

Transport Easily

The 1000 Series diaphragm pumps are compact and lightweight to integrate into portable suction machines easily. Their small size and weight make it easy to transport and use aspirators in environments with limited space, such as ambulances and helicopters.

1000 Series diaphragm vacuum pump for vacuum lifters

The Best Pump for Suction Machines

Dynaflo's 1000 Series diaphragm vacuum pumps are the best pumps for battery-powered suction machines because they deliver up to ~2.9 lpm/W, 44.5 - 75 l/min (1.6 - 2.6 cfm) flow, -800 mbar (24 in Hg) vacuum, use a highly quality motor, and are up to 60% more efficient than other leading pumps. We can tailor each diaphragm vacuum pump to your unique requirements, test conditions, and packaging upon request.

Dynaflo's 1000 Series diaphragm vacuum pumps are small, compact, and lightweight. They weigh around 5.5 lbs (2.5 kg), and the largest standard dual-head pump is approximately 5.81 x 4.75 in (14.76 x 12.07 cm). This makes them ideal for use in portable suction devices that require a lightweight solution that won't weigh down the device.

Whether you're in a hospital, an ambulance, or an aircraft, the last thing you want to think about is whether your equipment will fail you when lives are on the line. That's why Dynaflo pumps are built in the United States with medical-grade materials and designed specifically for your unique power and flow requirements. The 1000 Series diaphragm pumps meet FDA contamination requirements and are RoHS and ISO 10933-compliant.

We work with your engineers to build diaphragm pumps to your precise specification so your pump fits like a glove and performs reliably in your medical devices. Battery-powered suction machines benefit from the following advantages of our diaphragm pump materials and quality:

  • Prolonged use for battery-powered applications
  • Ability to reach optimal suction and release quickly
  • Maximized up-time between battery swaps
  • Longer pump life in demanding environments
  • Ease of maintenance

Our selection of high-quality valves, diaphragms, bearings, motors, wires, and other pump materials provide the durability you need in demanding emergency environments. Our gas diaphragm vacuum pumps are oil-free for maintenance-free operation. When maintenance is necessary, replacement parts are readily available and easy to get to and replace.

Create Your Competitive Edge

Looking for unique performance capabilities or innovative features that no one else has to give you a competitive edge? Dynaflo, Inc. offers complimentary customization services to help you stand out from the crowd. We can adjust size, performance, motor, and mechanical options to fit your precise requirements. The most requested customization features for suction machines include:

  • Fit-for-purpose motor type and performance
  • Port configuration (inline or parallel) to minimize hosing
  • Material options for diaphragms and valves
  • Specialized wiring and connectors
  • Distinct mounting specifications
  • White labeling for pump design exclusivity

Building the Perfect Lifter Together

Dynaflo, Inc. understands the importance of getting your suction machines to market quickly. We provide skillful and confidential guidance throughout all phases of diaphragm pump development to create pumps that seamlessly integrate into your products and provide you with added value.

We work with your engineers and product managers to discuss the current market requirements your devices must meet and features that will delight your customers. We use this information to determine your suction machines's proper flow rate, cycle time, power, and vacuum/pressure levels.

We provide complimentary trial periods for pumps that meet your specifications so you can quickly test and evaluate how the pump will perform in your suction machine. We then work together to determine if modifications need to be made to the pump's standard specifications to ensure it meets all your performance and flow requirements, integrates easily, and is easy to maintain.

If changes are required, Dynaflo's engineering team will fine-tune the size, performance, motor, and mechanical options of the pump to fit the precise requirements of your suction machine.

We inspect and test 100% in line with your requests before sending your diaphragm pump for final testing in your suction machine.

Once all tests have passed, we ship your diaphragm pumps and spare parts. It is important to us to minimize the overall running costs of our diaphragm pumps, and we take this into account in the pricing of our pumps and replacement parts.

Our partnership doesn't end once you have your pumps. After your suction machines are in use, we will reach out to collect your feedback and evaluate how your pumps are working. As the market changes and new needs develop, we respond with innovative, suitable solutions.

Let's Create Your Diaphragm Pump

Every medical device is different, and some are one of a kind. We’re excited to hear about your suction devices and how Dynaflo, Inc. can give you with a competitive edge.

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