Best Air Pump For K40 Air Assist

The K40 air pump is a great option for those looking for an air pump that can help with the task of breathing. This pump can provide air to the lungs in order to help with breathing, and can be used for a variety of tasks such as airlifting patients, pumping blood, or providing air to machines.

Bestseller No. 1
12mm/15mm/18mm/20mm Laser Head with Air Assisted Connector. Ideal for K40 Machine
  • [High quality] This is a popular air assist laser head for K40 engraver as it comes with high quality finishing and metallic coating
  • [Easy to assemble] Place the lens to the lens holder. Tighten the laser head to mounting plate of the machine; Mount the nozzle by fastening the screw.
  • [Enhance engraving result] Not only it comes with air assist connection, it can be used with Lightobject air enhancer for even better result
  • [Universal design] Fit for 20mm, 18mm, 15mm, 12mm focus lens for K40 upgrade.
  • The estimated delivery time is wrong. USPS usually only takes 3~5 days.
Bestseller No. 2
Genmitsu Laser Engraver Cutter Air Assist Nozzle Air Pump Kit for Jinsoku Laser Engraver LE-1620, LC-60A and Genmitsu Fixed Focus Laser Module
  • Cut Faster and Deeper: Equip an air-assist system on your laser engraver or laser cutter to enhance cutting by blowing residual smoke away from the workpiece for increased laser power and efficiency.
  • Better Lens Protection: The air assist nozzle can protect your laser lens from smoke residue buildup, improving its longevity and cutting efficiency.
  • Clean and Smooth Finish: The air assist nozzle regulates the laser beam to be more precise and the airflow from the air pump helps cool down the heat generated, they combined to provide you a clean burn and cut finish.
  • Adjustable Air Pressure: Find the optimal air pressure for your different working projects and tune it to the best with this Genmitsu air pump.
  • Compatibility: This air assist kit is compatible with Genmitsu Jinsoku LE-1620, LC-60A Laser Engraver and Genmitsu Fixed Focus Laser Upgrade Module. Note: An additional 12V power supply is needed.
Bestseller No. 3
Simple Deluxe LGPUMPAIR38 602 GPH 18W 38L/min 6 Adjustable Flow Outlets with Airline Tubing 25 Feet for Aquarium, Pond, Hydroponics Systems Air Pump, Silver
  • Electromagnetic air pump: High quality ZL 102 Aluminum alloy, outstanding heat dissipation performance, surface phosphating treatment, electrostatic spraying, uniform color. No lubricant design, compressed air is purer.
  • Max air pressure & air volume: The powerful 18W electromagnetic motor produces excellent air pressure (over 0. 02 mpa) and delivers a large amount of air to the six adjustable valve outlets. 100% copper outlet nozzle for long-lasting stable oxygen supply.
  • With standard air tubing: 3/16" Diameter, 25 foot Tubing, flexible and durable, won't become brittle or crack. Transparent and non-toxic, so it won't hurt your fish. Ideal for use with aquarium decorations or bubblers and many filters.
  • Wear-resistant and shockproof: The steel engine Cylinder Piston adopts New wear-resistant material, which is highly wear-resistant and completely energy-saving, economical. Rubber anti-vibration base can effectively prevent shock and buffer.
  • Best applications: pumping 38 liters of air per minute (10 gallons per minute), low noise (less than 60 decibels) and a 1. 5 m power cord make it an oxygenated aquarium or pond or plant root in a hydroponic system ideal air pump.
Bestseller No. 4
Cloudray 12/18mm FL50.8 & 16mm FL25.4 Laser Head with Air Assist for K40 Laser Engraver Cutter
  • Aluminum Material With Blue Oxide Coating,K40 head with air-assist connector
  • Mounting plate goes here 15mm ,diameter mounting hole‘s required
  • Lens: D12 FL50.8/D16 FL25.4/& D18 FL50.8mm
  • By including an O-ring with this head,lens of 12mm,15mm,18mm can be used
  • Suggest 5X8 silicon flex tube
Bestseller No. 5
Genmitsu 6mm Air Assist Nozzle for 4mm Hose, Laser Engraver and Cutter Air Assist Upgrade for Increased Laser Power and Clean Finish
  • Nozzle diameter: 6mm, Recommended Hose Diameter: 4mm.
  • Manufactured from solid brass.
  • Clean and Smooth Finish: The air assist nozzle regulates the laser beam to be more precise for a clean burn and cut finish.
  • Better Lens Protection: The air assist nozzle can protect your laser lens from smoke buildups, improving its longevity and cutting efficiency.
  • Compatibility: This air assist nozzle is compatible with Genmitsu Jinsoku LE-1620, LC-60A Laser Engraver and Genmitsu Fixed Focus Laser Upgrade Module. It can also be used on other laser modules if the nozzle size fits.
Bestseller No. 6
VIVOHOME Electromagnetic Commercial Air Pump, 32W 950GPH 6 Outlets for Aquariums, Fish Tank and Hydroponic Systems
  • GREAT OUTPUT - Powerful electromagnetic motor pushes 950 gallons per hour to deliver lots of airflow; 6 outlets are ideal for running several waterfarms or multiple air stones at one time
  • STURDY BUILD - The electrical magnetic air compressor in a high-quality aluminum alloy case; Cylinders and pistons are made of premium materials, making the pump strong and durable
  • EASY TO USE - Comes in ready to go; Convenient to operate without oil for producing purer compressed air; Easily controlled with the attached splitter bank
  • HEAT CONTROL - This pump plated aluminum alloy, which is anticorrosive and excellent in heat radiation; And make sure there is plenty of ventilation when the pump is in use
  • WIDE APPLICATIONS - This aerator can be widely used to provide oxygen in aquariums, fish farms and hydroponic systems, working great for raising the pH in swimming pool, and also does a great job in brewing your compost tea
Bestseller No. 7
VIVOSUN Commercial Air Pump 950GPH, 32W, 60L/min 6 Outlet for Aquarium and Hydroponic Systems
  • Premium Materials & Great Heat Control: This pump dissipates heat more effectively with aluminum alloy heat-radiating plates, and delivers excellent, long-lasting performance; Featuring a premium manifold and 100% copper outlet nozzle
  • Maximum Air Pressure and Air Volume: VIVOSUN powerful 32W electromagnetic motor produces exceptional air pressure (over 0.03 MPa) and sends a huge volume of air to the 6 adjustable valve outlets (compatible with 1/4" air lines)
  • Set It and Forget It: Innovative material engineering on the steel engine column and piston makes this pump perfectly energy-efficient and highly resistant to wear-and-tear, so you can leave it running 24/7; Recommended for outdoor use
  • Quiet Solution for Hydroponics and Fish Tanks: This oil-free motor lubrication, low noise generation (under 60 decibels), and 1.5 m power cord make it the ideal pump for oxygenating an aquarium or plant roots in a hydroponics system
  • Good Performance: Pumping 60 liters of air per minute (16 gallons per minute) and rated for up to 1 year of service, this pump is the reliable solution you've been looking for
Bestseller No. 8
Lightobject Laser Engraving Air Assist Enhancer
  • Improve wood photo quality by maintaining pixels.
  • Improves acrylics engraving quality by cleaning up the path that reduces messy white powder.
  • Improves thermal cup engraving by removing the coating residue.
  • Manual adjustable air-valve control. Adjustable angles and height.
  • Short tip with dia. 26mm barrel will fit for typical K40 laser head
Bestseller No. 9
Simple Deluxe 602 GPH Air Pump 18W 38L/min 6 Adjustable Air Flow Outlets with 25 Feet Airline Tubing for Aquarium, Pond, Hydroponics Systems, Silver
  • Maximum air pressure and air volume: 18W electromagnetic motor produces excellent air pressure (over 0.02 mpa) and delivers a large amount of air to the 6 adjustable valve outlets. 100% copper outlet nozzle for long-lasting stable oxygen supply.
  • With standard air tubing: 3/16" Diameter, 25 foot Tubing, flexible and durable, won't become brittle or crack. Transparent and non-toxic, so it won't hurt your fish. Ideal for use with aquarium decorations or bubblers and many filters.
  • Wear-resistant & shockproof: The steel engine Cylinder Piston adopts New wear-resistant material, which is highly wear-resistant and energy-saving. Rubber pad on the bottom foot pad, can effectively prevent shock and buffer, and can be fixed by screws.
  • Electromagnetic air pump: High quality ZL 102 Aluminum alloy, outstanding heat dissipation performance, surface phosphating treatment, electrostatic spraying, uniform color. No lubricant design, compressed air is purer.
  • Best applications: Pumping 38 liters of air per minute (10 gallons per minute), low noise (less than 60 decibels) and a 5.9FT power cord make it an oxygenated aquarium or pond or plant root in a hydroponic system ideal air pump.
Bestseller No. 10
Portable Air Assist Pump 8L-10L/min for FoxAlien Reizer, Reizer Mega CNC Engraver Engraving Machines
  • This air pump is designed for engraver air assist system. The air pump is in portable size and light weight so that it can be taken to anywhere conveniently and will not take up much space.
  • The air volume is 8L-10L/min. The air volume is adjustable. There is a knob for adjustment so that you can control the air volume based on your engraving/cutting.
  • Compatible with FoxAlien Reizer, Reizer Mega, LE-4040, LE-4040 PRO, and Masuter CNC engraving machines. Some models needs extra 12V power adapter.
  • The air pump is protected by a high quality and durable aluminum shell for safety and easy maintenance. There is an independent power switch. The working noise is lower than regular air pumps.
  • The pump is powered by 12V/5A. For FoxAlien engravers, the pump can be wired on the control board (except for 4040-XE). For other brands of engraving machines, an additional power adapter (12V/5A) is needed.
Bestseller No. 11
Pawfly 7 W 254 GPH Commercial Air Pump 4 Outlets Manifold Quiet Oxygen Aerator Pump for Aquarium Pond
  • Lots of Air: Deliver 254 gallon per hour air for fish breath or root growth with 7-watt low power consumption. Max Pressure: 0.025 MPa
  • Super Silent: Extremely quiet operation with multi-level internal muffler. Shockproof rubber pads help reduce noise and keep it steady. Please put the pump in a cabinet or under a proctective cover when used outdoors.
  • Running 24/7: High/Low switch to choose from. Low air flow with minimal noise, allow you to run it in the living room 24/7 without annoying sound.
  • Durability: Special artificial rubber diaphragm ensures longer operation life and steady air flow output with minimal vibration.
  • 4 Outlet Port: Includes 4 outlet divider to manually control the air flow, perfect for aerate 4 of sponge filters or air stones at once
Bestseller No. 12
VIVOSUN Air Pump 35W 50L/min 6 Outlet Commercial Air Pump for Aquarium and Hydroponic Systems
  • Premium Materials & Great Heat Control: This pump dissipates heat more effectively with aluminum-alloy heat-radiating plates, and delivers excellent, long-lasting performance with a high-quality manifold and outlet nozzle
  • Maximum Air Pressure and Air Volume: VIVOSUN's powerful 35W electromagnetic motor produces exceptional air pressure (over 0.028 Mpa) and sends a huge volume of air to the 6 valve outlets
  • Set it and Forget it: Innovative material engineering on the steel engine column and piston makes this pump perfectly energy-efficient and highly resistant to wear-and-tear so you can leave it going 24/7; Recommended for outdoor use
  • Quiet Solution for Hydroponics and Fish Tanks: This model's oil-free motor lubrication, low noise generation (under 55 decibels) and 1.5 m power cord make it the ideal pump for oxygenating an aquarium or plant roots in a hydroponics system
  • Good Performance: Pumping 50 liters of air per minute and rated for up to 1 years of service, this pump is the reliable solution you're looking for
Bestseller No. 13
12mm/18mm/20mm Laser Head w/Air Assisted for K40 D40 Laser Engraving Cutting Machine
  • 【Main Feature】---This is a laser head with air-assisted ,with the O-ring in the lens holder, the laser head now can install a 12mm diameter focus lens too.
  • 【Spec】--- The mount is capable of hosting a 20mm/18mm/12mm diameter focus lens (The recommended focusing lens is 12mm)and a 20mm diameter reflection mirror. Air plug outer diameter: 5.5mm.(Focus lens and mirrors are NOT included )
  • 【Good Replacement】--- This is a great replacement for K40 or D40 that comes with no air-assisted in original packing
  • 【Wide Use】Widely used in non-metallic materials seals /Small area handicraft processing/Engraving on electronic components, etc
  • 【Buy with Confidence】--- Order from Poweka , we offer a 3 month warranty, true worry-free shopping experience. If you have any problem, feel free to contact us, our professional mechanic will sort things out for you;
Bestseller No. 14
Yuting Electrical Magnetic Air Pump AC0-002
  • Perfect to run several Water farms or multiple air stones at once
  • Ideal for fish pond and HYDROPONIC farm
  • Electrical magnetic air compressor in a high quality aluminum alloy case, wear and
  • tear resistant material for cylinder and piston
  • 35 watts, 40L/min, 0.03 Mpa Dimension: 6.5"x3.5"x4"
Bestseller No. 15
Kulife Large Flow High Pressure Commercial Air Pump Hydroponic Air Pump 650 GPH / 20W for Aquarium, Fish Tank, Pond, Septic, Fish Farm and Seafood Restaurant
  • LARGE AIR OUTPUT, HIGH PRESSURE – Although this aquarium air pump is compact in size, it delivers large high pressure compressed air. Flow rate 650GPH, pressure 0.025Mpa, power 20Watt
  • ENERGY EFFICIENT, LONG LIFE – This air pump for aquarium is designed with premium material and easy to maintain. Lubricant free. Electromagnetic technology. The high-quality cylinder and piston made of wear-resistant materials ensure low power consumption and long life
  • EFFICIENT HEAT DISSIPATION – This commercial air pump comes with aluminum alloy housing with enlarged surface for efficient heat dissipation. (Reminder – pump should be placed at a well-ventilated location. A cooling fan will help increase the life of the pump significantly)
  • ACCESSORIES – A short piece of hose and a 6-outlet volume adjustable metal manifold are included in the package of this pond aerator to facilitate the application. Users only need to buy 3/16” standard airline tubing and air stones to start the operation
  • MULTIPLE APPLICATIONS – This air compressor is ideal for aeration of aquarium, pond, hydroponics, fish farm, and seafood restaurant, also great for compost tea brewing and air assist for laser cutting