Top Air Operated Diaphragm Pumps
Argos EV432 E-Vac Replacement 4 L Polypropylene Bottle with Lid, 1.8 m Tubing
- HLVP8 single-head high-precision series diaphragm air pump. Series connection flow ≥ 360L/H.
- Parallel connection flow ≥ 480L/H, the service life of brush motor is 2000H, and the service life of brushless motor is 6000H..
- Parallel negative pressure≥-0.072Mpa, series negative pressure≥-0.088Mpa, positive pressure≥0.1Mpa, noise≤68db..
- Using EPDM high-quality diaphragm, it has good resistance to chemicals such as alcohol, acid, alkali, oxidizer, ketone and grease, and poor oil resistance. Good tolerance, dry running, durable, maintenance-free..
- Principle: HLVP8 series of miniature diaphragm pumps are simply designed according to the principle of positive displacement pumps. By controlling the inlet and outlet of the diaphragm, a power drive is formed and the transmission mechanism pushes the piston to reciprocate, and the intake pressure pushes the diaphragm back and forth to do work to suck and discharge gas..
- Application areas: transmission of gas, inflation, gas analysis, laboratory equipment, fixed objects, household DIY, etc..
Check StockHappybuy Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Polypropylene Body, 8.8 GPM & Max 120PSI, PTFE Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids
- Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch.
- Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check StockHappybuy Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Polypropylene Body, 13.2 GPM & Max 120PSI, PTFE Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids
- Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch (12.7 mm).
- Air Inlet Size: FNPT 1/4 inch (6.35 mm). A high-quality glyd ring, the double-acting sealing, strengthens air performance..
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check StockHappybuy Air-Operated Double Diaphragm Pump 2 inch Inlet & Outlet Aluminum Alloy Body 158.4 GPM & Max 120PSI Nitrile Diaphragm Transfer Pump for Petroleum Diesel Oil and Low Viscosity Fluids
- Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 2 inch.
- Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check StockHappybuy Air-Operated Double Diaphragm Pump 1/2 in Inlet & Outlet Stainless Steel Body 8.8 GPM & Max 120PSI PTFE Diaphragm Pneumatic Transfer Pump for Petroleum Diesel Oil & Low Viscosity Fluids
- Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of stainless steel material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch.
- Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check StockHappybuy Air-Operated Double Diaphragm Pump 1/2 in Inlet & Outlet Cast Iron Body 8.8 GPM & Max 120PSI Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum Diesel Oil & Low Viscosity Fluids
- Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of cast iron material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch.
- Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check StockChampion Sports Electric Ball Pump for Basketball, Soccer, Volleyball, with Needle, Gauge, Hose - Quiet, Fast Air Pumps for Balls with up to 125 PSI - Premium Ball Inflator for Gyms, Schools
- READY TO PLAY: Instantly inflate sports balls and more with the Deluxe Electric Equipment Inflating Air Pump from Champion Sports. This portable electric air pump comes with a pressure gauge, needle, and hose so that you are always ready to play..
- FAST AND WHISPER-QUIET: With a powerful, super quiet ¼ HP diaphragm compressor that delivers up to 125 PSI, this soccer ball pump with a needle is heavy-duty and an essential high-pressure air pump so you can inflate dozens of balls per hour..
- EASY TO USE ELECTRIC PUMP: Our ball air pump comes with an 8-foot, three-prong power cord for quick set up right out of the box. Operated with a simple On:Off switch on the top, this basketball pump with a needle is easy to use for fast inflation..
- SAFE AND READY TO USE: Designed in the United States, this portable pump for balls is UL-listed for safe handling. These are the ideal ball pumps with needles for use in professional gyms, schools, rec centers and fitness clubs..
- DEPENDABLE BALL PUMPS: At Champion Sports, we have been manufacturing high-quality sports and fitness equipment for over 50 years, and we want you to love our sports ball pump. We offer a 1-year warranty to make sure you are always satisfied..
Check StockVoluxe Foot Water Pump, Water Dispenser Extractor, upgraded Lightweight Pumpable Water Dispenser, Bellows Yellow for Outdoor Fishing Sea/Fresh Fishing Hand Washing
- 1.The all-plastic pneumatic diaphragm pump can not only pump flowing liquids, but also transport some difficult-to-flow media. It has many advantages of self-priming pumps, submersible pumps, canned motor pumps, mud pumps and impurity pumps..
- 2. No need to irrigate and divert water, the suction range is as high as 10m, the head is 70m, and the outlet pressure is ≥6kgf/cm2.
- 3. The flow is spacious, the passing performance is good, and the maximum particle diameter allowed is 4mm. When pumping mud and impurities, there is little wear on the pump.
- 4. The head and flow can be adjusted steplessly through the valve opening (air pressure adjustment is between 1-7kgf/cm2).
- 5.The pump has no rotating parts and no shaft seal. The diaphragm completely separates the pumped medium from the moving parts of the pump and the workpiece medium, and the conveyed medium will not leak out. Therefore, when pumping easy to play or corrosive media, it will not cause environmental pollution and endanger personal safety.
Check StockTERA PUMP Cast Iron - Rotary Liquid Transfer Drum Pump for (Gasoline, Kerosene, Oil, Diesel) for use on 15 to 55 gallon drums
- 【Powerful Air-operated Double Diaphragm Pump】This powerful air-operated double diaphragm pump operates from 29 to 115 PSI. Features a 1in. inlet and 1in. outlet capable of pumping up to 24 gallons/min at temperatures up to 80 degrees F..
- 【Solid Construction】Rugged construction - resists corrosion for reliable performance and long life. Bolted construction is designed for leak-free fluid handling. Easy access to ball checks and fluid caps for maintenance and repairs..
- 【Parameter】Max Flow rate: 6 m3/h (24 GPM).
- 【Application】The diaphragm pump with convenient operating are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc..
- 【Guarantee】If you have any questions, you can contact our customer service, we will give you a satisfactory answer within 24 hours!.
Check StockCozyel 12 GPM Air-Operated Air Diaphragm Double Diaphragm Pump Cast Iron 115 PSI Dual Diaphragm Air Pump Petroleum Fluids 1/2 inch Inlet/Outlet QBK-15
- Air-Operated Double Diaphragm Pump 12GPM 1/2Inch Inlet And Outlet. The diaphragm pump features an externally serviceable air distribution system and all-bolted construction, with convenient operating, are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
- A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid..
- Rugged construction - resists corrosion for reliable performance and long life.Bolted construction is designed for leak-free fluid handling..
- Good abrasion resistance and heat resistance..
- Easy access to ball checks and fluid caps for maintenance and repairs..
Check StockIEIK Water Pressure Diaphragm Pump DC 12V Pressure Switch Sprayer Pump 5LPM 1.35 GPM 116PSI 165ft Self Priming Pump for Caravan RV Boat Marine Agricultural Spraying Port
- FEATURES: This water pressure diaphragm pump has a configuration power of 60W, so it has a strong water flow (5L / PM 1.35GPM) and strong pressure (116 Psi = 8.0 Bar).
- if you worry about water pressure or water flow is small, I think This water pressure diaphragm pump will be a good choice.
- due to pressure and flow greater than 4L / min water pressure diaphragm pump, so the noise will be slightly larger..
- FUNCTION: All water pressure diaphragm pump have sealed switch and coating to prevent corrosion.
- water pressure diaphragm pump in the case of power supply, as long as there is water flow, it began to work, close the valve that will automatically stop working. It is common that diaphragm pump melting or burning when it is overloaded or blocked. IEIK pressure diaphragm pump with upgraded protection device can solve this problem effectively. All of our water pumps are equipped with this upgraded protection device to avoid melting or burning. IEIK water pressure pumps not only can help you to solve the problem of water pressure, but also ensure safety when working..
- PARAMETER: Water pressure diaphragm pump vertical suction lift: 5ft (1.5m).
Check StockDYI Sheng TDS 1/2 inch Stainless Steel SUS 316 Air-Operated Double Diaphragm Pump Teflon Diaphragm Pneumatic Transfer Pump for Chemical and Industrial Use
- [SAFETY and EXPLOSION-PROOF] The operating pressure is between 1~8.3 bar, driven by air pressure. A Pneumatic Double Membrane Pump can dry-run for extended periods of time without getting overheated. Blocked suction or discharge pipework, the pump will stop due to air pressure balance, and the pipeline pressure will not continue to rise, not causing the danger of pipeline rupture and liquid leakage..
- [AODD PUMP CAN HANDLE A WIDE RANGE OF PH LEVELS] The pneumatic diaphragm pump design isolates the conveyed fluid from the pumping chamber. Diaphragm Pump is ideal for pumping highly corrosive and hazardous chemical fluids and volatile. Normal operation will not cause harm to the environment and operators..
- [Wide Applications] The diaphragm pump is suitable for almost of fluids. Pumps can be widely used in the automation industry, water treatment, mining, petroleum, oil and gas, coating, printing, electroplating, chemical industry, electronics, construction, Pharmaceutical, metallurgy, and other industries..
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