ReviewsDiaphragm Pumps

DYI 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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YaeMarine 12V Water Pressure Diaphragm Pump 11.6 L/min 3.0 Gpm 45 Psi for Boat Marine RV Caravan

  • The Water Pressure Diaphragm Pump design delivers smooth, consistent flow at all ranges of operation, while drawing low current..
  • The balanced motor design incorporates precision ball bearings for long life, motor is equipped with an integral thermal breaker. Self-priming pumps have sealed switches and are finished with a Electro Coating to inhibit corrosion..
  • Marine water Pressure pumps are enclosed to prevent incidental moisture from entering and when installed correctly, provide years of quiet operation..
  • Parameter: 12 volts, 3.0 gallons/minute (11.6 LPM), Hose Outlets: Fixed 10mm (3/8") diam..
  • Applicatins : For Yacht / RV/Caravan pressurized water system.
  • Sprayer fixtures (Vehicle-mounted sprayers, electric sprayer).
  • Clean machine, Humidifier, Water purification, Medical apparatus.
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Amarine Made Fresh Water Pump Self Priming Sprayer Pump Water Pressure Pump 12V DC 1.2 GPM 35 PSI Diaphragm Pump for Caravan RV Marine Fishing Boat

  • The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing.
  • The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons per minute.
  • Built-in 35 PSI pressure switch for automatic stop/start.
  • Self-priming allows it to be mounted above tank.
  • 1.2 gallons per minute (4.2 liters per minute) Built-in thermal protector.
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DC 12V Vacuum Pump 15L Brushed Mrico Oiless High Vacuum Pump -85Kpa for Laboratory, Medical Equipment Vacuum and Steam

  • Mrico Vacuum pump: Power: 20W. Voltage: 12V.
  • Professional industry:This rang of vacuum pumps were developed especially for laboratory operations, it satisfies the highest vacuum in terms of precision, reliability and ease of use..
  • Vacuum pump features:Silent and oil-free vacuum pump, no maintenance will not cause confusion, long life, only diaphragm and sealing element consumables.
  • Easy to operation: When you receive it, our vacuum pump has been installed with a connection connector and a silencer. You can install it on the air outlet to reduce noise more effectively. A silicone tube is also equipped, which can be connected and used..
  • Application? It is suitable for the range of air that can be pumped, laboratory, beauty equipment, medical equipment, etc .(please don't pump liquid or oil..
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QWORK 8Ft Wire Harness with Clamps, 16AWG Wire Harnes, SAE Extension Cables(On-Off Switch) for 12V ATV, UTV, tractor or Water Pumps

  • Connectors: 2-pin SAE power quick connect disconnect solar jack, Fitting most brands SAE outlets, 2 Alligator Crocodile Clips, can realize fast connect and disconnect..
  • Conductor Gauge: 12V wire harness(8ft) features 16AWG wire and on-off switch,which can handle a max of 10 amps.
  • Security: Premium PVC shell, soft and durable, heat-resistant, can effectively prevent leakage and is safe enough to use..
  • Wide Application: It can easily connect diaphragm pump to a battery source on an ATV, UTV, tractor or battery Powered Vehicles Diaphragm Water Pumps, ideal for motorcycle, lawnmower, ATV , RV, trolling motor, Tractor.
  • 100% Satisfied Service: Enjoy a smooth&worry-free return service within a month, any questions feel free to contact us, we will try our best to help you..
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Whale AK4419 Gusher® Titan Manual Pump Nitrile® Parts for Oil and Diesel Service Kit, Replacement Parts

  • High-quality replacement Nitrile parts for popular Gusher Titan pumps.
  • Includes the pump’s diaphragm, valves and circlips.
  • Production parts, so they will install and fit properly.
  • Replacement parts deliver the same outstanding performance as the original components.
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Silent-Air® X4 Air Pump, 2-Outlet - Up to 65 Gallons

  • ...s fish tanks up to 55 gallons in size. This model comes equipped with 2 outlets that accept standard 3/16” airline tubing. It also provides constant air flow, and is safe for both freshwater and saltwater fish tanks..
  • QUIET AND RELIABLE: In addition to featuring a unique diaphragm mount armature and a quiet design casing, our Silent-Air Aquarium Air Pumps include rubberized feet and silicone polymer flappers that help dampen noise even further! These features result in one of the quietest lines of aquarium air pumps on the market..
  • PLEASE READ DIRECTIONS: For optimal performance and longevity, please read and follow included directions. Always have a drip loop or safety check valve, and never place air pump into water. Please Note: airline tubing and accessories sold separately..
  • ADDITIONAL INFO: Tank Sizing = Up to 55 Gallons / Number of Outlets = 2 / Overall Measurements = 5.25” (W) x 3.25” (D) x 2.5” (H) / Power Cord Length = 32” / Adjustable Flow Rate = No / Wattage = 4.5 W / Voltage = 110 V / Frequency = 60 Hz.
  • SHOP PENN-PLAX FOR ALL YOUR PET’S NEEDS: PENN-PLAX is ....
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Moonshan Liquid Filling Machine 1-118 Oz Bottle Filler Machine Bottling Diaphragm Pump Digital Control for Liquid, Juice, Wine, MCT Oil, Cosmetic Oil, Detergent with Non-drip Single Head GFK-160A

  • 【118 Fl Oz/min Diaphragm Pump】Choosing a liquid filling machine is actually choosing pumps. This liquid filling machine adopts a large flow rate internal return diaphram pump, which is powerful and super cost-effective. And its maximum flow rate can reach 118oz/min (=3500ml/min), error ≤±1%, more suitable for filling amount > 1 Fl Oz(=30ml). * Diaphragm pump filling low volume liquid will have large error. Don't be fooled by exaggerated statement from some vendors..
  • 【Upgraded Components and Warranty】Even though liquid filling machines look and function similarly, the pumps and components inside are completely different. Casing of our bottle filling machine is made of more durable stainless steel. Our liquid filling machines are upgraded thoroughly, not only the material and components, but better assembly process thanks to years of experience. What's more, we provide each customer with ONE-YEAR warranty and lifetime technical support..
  • 【7 Groups of Data Saving and Automatic Working】Cored with an intelligent control board, seven groups of setting can be stored, recall your desired filling settings without worrying changing different volumes. Continuous mode(Automatic mode) and inching mode(manual mode) switchable. And this filler machine ....
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Kamoer HLVP6 Low Noise Small Vacuum Pump 12V air Pump brushless Motor high Flow Diaphragm Pump high Performance brushless Motor 8L/min

  • Voltage: 12V,flow: 8L/min, negative pressure 0.06MPa, noise 62db, power 8W, lifetime 5000H..
  • 12V vacuum pump application: beauty industry, gas detection, laboratory experiment, inhalation, industrial automation, product DIY parts, etc..
  • HLVP6 12V vacuum pump high flow rate, low noise, with rubber shock absorber, effective shock absorption. Using high-performance long-life brushless motor, stable performance and durable..
  • HLVP6 series diaphragm vacuum pumps are simply designed according to the design principles of positive displacement pumps. It is mainly suitable for occasions with high requirements for noise and vibration (medical equipment, beauty and health care, laboratory gas analysis equipment, etc.). The core characteristics of the product are low noise, low vibration and long life..
  • This series of products has a larger compression chamber, which enables the product to obtain high flow under the condition of low compression. Thanks to the two core noise reduction technologies (1. Noise reduction technology in the pump.
  • 2. Rubber vibration reduction technology), coupled with a precise balance design, the pump's working noise is effectively reduced..
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Square D by Schneider Electric FSG2J24M4CP 40-60 PSI Pumptrol Water Pressure Switch with Low Pressure Cut-Off

  • Square water pump pressure switch for control of electrically driven water pumps.
  • 18 NPSF internal thread with 1/4 opening.
  • 220 PSI maximum pressure rating with low pressure cut-off at 40 PSI.
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Lab Portable Oilless Diaphragm Vacuum Pump 10L/min with Rubber Tube,110V-220V

  • ...y of our customers use our lab filtration pump for essential oils, e-juice, home-brewing and more..
  • ❤【NO NEED FOR OIL】 Many other pumps need their oil changed after only 12 hours of use. And cheaper models are also notoriously weak and unreliable. The LABFISH vacuum pump uses a powerful, 0.075Mpa oilless small diaphragm pump, which means it isn’t messy and doesn’t need regular maintenance. The pump can pull a vacuum strong enough for most lab or industrial work..
  • ❤【AS QUIET AS A LIBRARY】The innovative lab vacuum filtration pump runs at only 40 decibels, the sound level in a library..
  • ❤【COMPACT, LAB-QUALITY DESIGN】 The small vacuum pump is compact and easy to store when not in use. It is built with sturdy lab-quality materials meant to last for years. The oilless design also guarantees that oil from the pump won’t contaminate your work - a risk in many pumps..
  • ❤【APPLICATIONS】Can be used wildly in aerator, nitrogen blower, solid phase extractor, thin layer color developing spray, solvent filter, air sampler and other vacuum pressure need.There are more uses in life. When you need to use a vacuum storage bag with a valve to store food or items, you will find it very convenient..
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