Reviews Dry Screw Vacuum Pump

Lab Portable Oilless Diaphragm Vacuum Pump 10L/min with Rubber Tube,110V-220V

  • ❤【FILTER IN SECONDS】 Filtration can be a pain, taking hours using gravity alone. Our lab vacuum pump, which works at 10L/15L/min, can accomplish the same job in seconds - even with highly viscous liquids. The vacuum pump can save hours in the lab and let you run more experiments - or produce more product. Many 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 b....
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Bestauto Vacuum Pump 4.5CFM Vacuum Pump HVAC Single-Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump

  • Heavy Duty Vacuum Pump: FAD: 4.5 CFM, Single Stage.
  • Ultimate Vacuum: 5Pa. Our HVAC vacuum pump comprises heavy-duty aluminum alloy with durability and sturdiness. The strong copper motor provides continuous power, and a shock-proof base supports the stable operation..
  • Backflow Prevention: The refrigerant vacuum pump avoids chamber contamination by preventing oil from flowing back, otherwise polluting its container and tubes. 1/4" oil fill port makes oil adding simpler since the port is accessible from the front or either side. Oil drain hole makes oil drain faster, and the gas exhaust port can efficiently avoid oil spout..
  • Easy Monitoring & Cooling: With an oil viewing window, this AC vacuum pump can easily monitor oil levels to avoid oil deficiency. Our vacuum pump tool can cool itself and prevent itself from burning out. The built-in thermal protection prevents the machine from burning and extend the machine's life..
  • Ergonomic Grip Handle: The ergonomic grip handle is designed for superior comfort and portability. With the convenient handle, you can easily carry the vacuum pump to its destination..
  • Wide Application: The vacuum pump is widely used for commercial and household applications, suitable for cleaning a household air conditioner....
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Pomodoro Food Storage Vacuum Seal Containers with Automatic Vacuum Sealer Pump - Preserve Food Longer, Stackable, Airtight, Great for Marinating Meat & Food (5-Piece + Pump)

  • Easy to operate with just the push of a button on our electric vacuum pump, Pomodoro Vacuum Sealed Containers are non-toxic, BPA-free, impact- and scratch resistant for long-lasting durability. Save money and feed your family for less money with fresh foods that last longer..
  • Container sizes accommodate an array of foods. Store main entrees like lasagna and pot roast, side dishes such as mashed potatoes and single leftover servings of mac and cheese. Their crystal-clear, glass-like construction lets you easily identify contents without opening containers..
  • Fridge and freezer safe for long-term food storage, the stackable design of Pomodoro Vacuum Sealer Containers is space-saving and highly portable. Preserve dry goods indefinitely in your pantry or take full, satisfying meals to work in your lunch bag with these food saver containers..
  • Intelligent lids feature valves where our USB rechargeable pump affixes and pulls out air from the vacuum container. Built-in dimple indicators let you see with confidence that sealing is complete and effective. Dual snap-lock fasteners further ensure the secure, reliable fit of our lids..
  • Savor the flavors of your favorite meals longer while stretching your grocery budget with Pomodoro Vacuum Seal Containers for foo....
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Goplus® A/C Vacuum Pump, Pneumatic 4.2CFM Air Operated Vacuum Pump Air Conditioning System Tool Auto

  • Easy to Operate---The air operated vacuum pump is suitable for R134a and R12 automotive use. And with our clear instruction, you don't need any complicated steps, just simply connect the air line and it pulls full vacuum in less than 2 minutes..
  • Multi-Purpose---Our pneumatic 4.2CFM air operated vacuum pump with a vacuum capacity: 28.3” of Mercury at sea level @ 90 PS. With the capacity, it is a perfect choice for automotive air conditioners, home air conditioners, refrigerators and freezers..
  • Safety Guarantee---75 PSI -180 PSI air pressure is required. Besides, the air vacuum pump is a AC pump that eliminates moisture from air conditioning systems, making it safe and easy to add refrigerant..
  • Portable and Lightweight---The air operated vacuum pump is made up with PE plastic, which makes the vacuum pump is resistant to corrosion and light in weight. Also, the air operated vacuum pump has a handle, which makes it easy to carry. You can take it to anywhere..
  • Customer Guarantee---After you placed the order, UPS will deliver the item to your place within 3 to 6 business days....
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Bestauto Vacuum Pump 2 Gallon Vacuum Chamber Silicone Expoxy Degassing with 4CFM 1/3HP Single Stage Vacuum Pump

  • Heavy Duty Vacuum Pump: FAD: 4 CFM, Single Stage.
  • Ultimate Vacuum: 5PA. Our HVAC vacuum pump is made of heavy-duty aluminum alloy with good heat dissipation abilities, durable and sturdy. A strong copper motor is adopted for stable operation. Besides, it features a non-oil flow back design to avoid chamber contamination..
  • Premium Vacuum Chamber: Capacity: Capacity: 2 Gallon. The stainless steel vacuum chamber is of high strength, can withstand up to 160 ºF. It is equipped with two silencers to reduce the noise and make the pump run quieter. 50-micron air filter reduces airflow back into the chamber for purging and avoids debris from entering the chamber..
  • Easy Monitoring & Cooling: This AC vacuum pump comes equipped with an oil viewing window to monitor oil levels easily and avoid oil deficiency. Intelligent radiators can cool themselves and avoid stuck things from burning out. The built-in thermal protection function can avoid the machine from burning..
  • Practical Accessories: The vacuum chamber has a 3/5" acrylic crystal lid, convenient for you to observe the internal state, and is bulletproof. The non-stick silicone gasket allows you to wipe off mixtures easily. The hose is built with steel wire to ensure strength & durability..
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LabEdit Portable Vacuum Pressure Pump with Tubing and Connectors

  • LabEdit lab vacuum filtration pump is working for the Laboratory Vacuum Filtration Distillation Apparatus to filter the liquid quicker which can help to save a lot time.NOTE: The pump doesn't pull a high vacuum needed for much vacuum applications. It is intended to lower the pressure in a vacuum filtration flask..
  • The working voltage of the laboratory filtration pump is 110-120V and the working HZ is 60HZ so It is made for USA market. (If you want to use this product in other country, please check the working voltage and working HZ to make sure whether it is suitable for the country you want to use for or not..
  • There are three different tubing for connecting to different size nozzle of Laboratory Vacuum Filtration Distillation Apparatus. The three different size hoses are one piece 4mm ID x 5mm OD hose.
  • one unit 6mm ID x 9mm OD. These three type hose could fit most of different size filter bottle nozzle..
  • The transparent tubing need to be pluged to the lab vacuum filtration and connect the black silicone tubing to the lab vacuum filtration and then turn the lab filter pump on in order to let the lab vacuum pump work.(the yellow tubing can be connected to the black tubing in order to connect to big size nozzle of laboratory....
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Avid Armor Chamber Vacuum Sealer USVX Ultra Series, Automatic Press and Go Vacuum and Seal Settings, Kitchen Friendly Black Color, Perfect for Liquid-Rich Foods, Meats, Fish, Pickling, Infusions

  • POWERFUL, YET STYLISH -Black Stainless Cabinet Finish with Tempered See-Thru Glass Lid. Full Visibility of Pickling, Marinating, Compressing, or Vacuuming Process..
  • AUTOMATIC PRESS AND GO CONTROLS - One touch ‘Auto Vac & Seal’ button with 3 vacuum and 3 seal settings. Minimum to Maximum Settings to achieve strong vacuum and positive vac seal..
  • VACUUM SEAL JARS AND CANISTER SETS - Inside the chamber accessory port and vacuum hose to vacuum seal external jars, canisters and containers..
  • SIZE AND PERFORMANCE - Full 10" seal bar with 2 double sealing wires. Working chamber dimensions 10.5" W x 10.5" L x 3.5" H.
  • NO MAINTENANCE DRY PISTON VACUUM PUMP - Proven Avid Armor high pressure pump achieving strong vacuum on foods, infusions and marinades. Perfect for sous vide, meal prep and pickling..
  • INCLUDES: Accessory hose, 30 Chamber Vacuum Pouch Samples and One Year Warranty Guarantee. We are a small US based company who takes pride in our products and customer support. Our goal is your satisfaction!.
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VEVOR Vacuum Pump 12CFM 1 HP Single Stage Air Conditioning Vacuum Pump 110V 5PA Ultimate Vacuum Refrigerant HVAC Air Tool Rotary Vane Vacuum Pump for Automobile Vacuum Evacuation (1-Stage, 12CFM)

  • Heavy Duty Vacuum Pump: FAD: 12 CFM, Single Stages.
  • Ultimate Vacuum: 5 Pa. Our HVAC vacuum pump comprises heavy-duty aluminum alloy with durability and sturdiness. The strong copper motor provides continuous power, and a shock-proof base supports the stable operation..
  • Backflow Prevention: The refrigerant vacuum pump avoids chamber contamination by preventing oil from flowing back, otherwise polluting its container and tubes. 1/4" oil fill port makes oil adding simpler since the port is accessible from the front or either side. Oil drain hole makes oil drain faster, and the gas exhaust port can efficiently avoid oil spout..
  • Easy Monitoring & Cooling: With an oil viewing window, this AC vacuum pump can easily monitor oil levels to avoid oil deficiency. Our vacuum pump tool can cool itself and prevent itself from burning out. The built-in thermal protection prevents the machine from burning and extend the machine's life..
  • Ergonomic Grip Handle: The ergonomic grip handle is designed for superior comfort and portability. With the convenient handle, you can easily carry the vacuum pump to its destination..
  • Wide Application: The vacuum pump is widely used for commercial and household applications, suitable for cleaning a household air conditioner,....
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Giga-Robo! (Original Game Soundtrack)

  • ✨Compact and Portable✨ GIGA PUMP 2.0 is the most compact pump in the world, it weighs only 2.8 ounces, as small as a key, with its ultra-compact design of air Pump, vacuum pump and Lantern 3 in 1, It is suitable for most of the context in your outdoor or household life..
  • ✨Small but Powerful✨ Powered by a rechargeable 1300mAh lithium-ion battery, one charge lasts long enough to fast inflate more than 10 single air mattresses, or vacuum more than 20 large vacuum bags, or last up to 10 hours of illumination..
  • ✨5 nozzles✨ It comes with 4 different nozzles to fit most air mattresses, inflatable pool floats, swimming rings, yoga ball and kid’s toys. 1 nozzle for vacuum bag to save you more than 50% of space..
  • ✨Save Your Space and Time✨ It could work with vacuum bags to store spare comforter and out of season clothes. With the vacuum nozzle, it will suck up all the excess air within the vacuum bag quickly. Save you more than 50% space..
  • ✨Camping Lantern✨ GIGA Pump 2.0 comes with an ultra-bright lantern with a brightness of 40lm to 400lms. It has 3 levels of lighting. With up to 10 hours of battery life, GIGA Pump 2.0 provides you more convenience both in your outdoor and daily life..
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