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              Duplex (28)

              Factory-Direct
              Castair, 15 HP (2x7.5) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 585, 240 Gal Tank D7324HC2-S

              Castair, 15 HP (2x7.5) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 585, 240 Gal Tank D7324HC2-S

              $9,398.00
              Factory-Direct
              Castair, 15 HP (2x7.5) Duplex Air Compressor With Mounted Starter, 56.2CFM@175psi, Pump RPM 585, 240 Gal Tank D7124HC2-S

              Castair, 15 HP (2x7.5) Duplex Air Compressor With Mounted Starter, 56.2CFM@175psi, Pump RPM 585, 240 Gal Tank D7124HC2-S

              $9,515.00
              Factory-Direct
              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 758, 240 Gal Tank D10324HC2-S

              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 758, 240 Gal Tank D10324HC2-S

              $9,914.00
              Factory-Direct
              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 66CFM@175psi, Pump RPM 737, 240 Gal Tank D10124HC2-S

              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 66CFM@175psi, Pump RPM 737, 240 Gal Tank D10124HC2-S

              $10,622.00
              Factory-Direct
              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 570, 120 Gal Tank D10312HC3-S

              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 570, 120 Gal Tank D10312HC3-S

              $11,404.00
              Factory-Direct
              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 66CFM@175psi, Pump RPM 570, 120 Gal Tank D10112HC3-S

              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 66CFM@175psi, Pump RPM 570, 120 Gal Tank D10112HC3-S

              $12,106.00
              Factory-Direct
              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 570, 240 Gal Tank D10324HC3-S

              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 70CFM@175psi, Pump RPM 570, 240 Gal Tank D10324HC3-S

              $12,842.00
              Factory-Direct
              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 66CFM@175psi, Pump RPM 570, 240 Gal Tank D10124HC3-S

              Castair, 20 HP (2x10) Duplex Air Compressor With Mounted Starter, 66CFM@175psi, Pump RPM 570, 240 Gal Tank D10124HC3-S

              $13,524.00
              Factory-Direct
              Castair, 30 HP (2x15) Duplex Air Compressor With Mounted Starter, 104.4CFM@175psi, Pump RPM 740, 120 Gal Tank D15312HC3-S

              Castair, 30 HP (2x15) Duplex Air Compressor With Mounted Starter, 104.4CFM@175psi, Pump RPM 740, 120 Gal Tank D15312HC3-S

              $13,836.00
              Factory-Direct
              Castair, 30 HP (2x15) Duplex Air Compressor With Mounted Starter, 104.4CFM@175psi, Pump RPM 740, 240 Gal Tank D15324HC3-S

              Castair, 30 HP (2x15) Duplex Air Compressor With Mounted Starter, 104.4CFM@175psi, Pump RPM 740, 240 Gal Tank D15324HC3-S

              $15,303.00

              Buy Duplex Air Compressors Online

              At Penry Air, we specialize in providing high-quality duplex air compressors that are designed for efficiency, reliability, and durability. Duplex air compressors are an excellent choice for those who need a consistent and powerful air supply for various industrial applications. Whether you’re looking for a solution for your workshop, manufacturing plant, or any other professional setting, our range of duplex air compressors can meet your needs.

              Types of Duplex Air Compressors at Penry Air

              At Penry Air, we offer a selection of top-notch duplex air compressors from two leading brands: Castair and Elgi. Below, we highlight the different types available in our online store:

              • Electric Duplex Air Compressors

              Our Electric Duplex Air Compressors are made to be energy-efficient and reliable. They provide a steady air supply with little downtime, making them great for any application that needs consistent performance. We offer both compact and heavy-duty models to suit your needs.

              • Industrial Duplex Air Compressors

              Our Industrial Duplex Air Compressors are tough and built to handle heavy use in demanding environments. They offer consistent and efficient air compression, making sure your operations run smoothly. These compressors are perfect for industrial settings where you need strong and reliable performance. Best suited for large-scale industrial applications where consistent, high-capacity air supply is crucial.

              • Duplex Reciprocating Air Compressors

              The duplex reciprocating air compressors we offer are reliable, efficient, and cost-effective. Castair and Elgi models are known for their robust build and dependable performance. Perfect for small to medium-scale businesses needing reliable air pressure without frequent maintenance.

              • Duplex Rotary Screw Air Compressors

              Our rotary screw duplex air compressors from Elgi are designed for efficiency and longevity. These compressors offer continuous operation with minimal maintenance, making them a preferred choice for demanding environments. Suitable for industries requiring a steady, high-volume air supply with minimal downtime.

              • Duplex Two-Stage Air Compressors

              For applications requiring high-pressure air, our two-stage duplex air compressors from Castair and Elgi are the perfect solution. These compressors deliver higher pressure and improved durability, ensuring that your operations run smoothly.

              Ideal for automotive repair shops, manufacturing plants, and other settings where high-pressure air is essential.

              Why Choose Duplex Air Compressors?

              Duplex Air Compressors are built to be highly reliable and perform consistently well, making them a great choice for many industrial uses. Their sturdy design and advanced features mean they keep running smoothly, providing a steady air supply without interruptions. This makes them perfect for businesses that need continuous, dependable air pressure.

              Benefits of Using Duplex Air Compressors

              • Duplex systems allow for more consistent and efficient air pressure, reducing energy consumption and operational costs.
              • With a duplex setup, you can reduce downtime and extend the lifespan of your equipment, ensuring that your operations continue without interruption.
              • Our electric duplex air compressors, in particular, are designed to minimize energy use, making them a cost-effective choice for any business.

              Selecting the Right Duplex Air Compressor

              Choosing the right duplex air compressor depends on your specific needs. Here are some factors to consider:

              • Determine the required air pressure and volume for your specific tasks.
              • Consider the space available in your facility for installation.
              • Decide between electric and other power options based on your facility’s setup.

              We also offer a comparison guide on our website to help you choose between different models from Castair and Elgi, based on power, capacity, and other key features.

              Top Brands & Models Available

              At Penry Air, we take pride in offering duplex air compressors from two trusted brands:

              • Castair Known for their durable and reliable air compressors, Castair offers a range of duplex models designed for both light and heavy-duty applications.
              • Elgi A global leader in air compressors, Elgi’s duplex models are renowned for their efficiency, low maintenance, and advanced technology.

              Explore our best-selling models from both brands, each carefully selected to provide optimal performance and value.

              Buying Duplex Air Compressors Online with Penry Air

              At Penry Air, we focus on giving you the best products and services. We offer Duplex Air Compressors from top brands like Castair and Elgi, so you know you're getting high-quality and dependable equipment. Our friendly team is here to help you choose the right compressor for your needs and support you every step of the way.

              • Ease of Purchase: Our website is designed for easy navigation, allowing you to quickly find and purchase the right compressor for your needs.
              • Shipping & Delivery Information: We offer various shipping options to ensure your compressor arrives safely and on time, no matter where you are.
              • Return & Warranty Policies: All our compressors come with comprehensive warranty options and a straightforward return policy, giving you peace of mind with your purchase.

              Browse our selection of Castair and Elgi duplex air compressors today at Penry Air. Don’t miss out on our special offers and bundle deals—shop now and experience the reliability and efficiency that only Penry Air can provide!

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