Finding your suitable vacuum pump oiless is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best vacuum pump oiless including detail information and customer reviews. Let’s find out which is your favorite one.
Reviews
1. Twin Piston Oilless Oilfree Oil-less oil-free Vacuum Pump 5.5CFM 3/4 HP Good for Dairy Farm Milker Pulsator Hookup Epoxy Resin Infusion Workshop Bagging Medical/Dental Office Clean Continuous Duty
Feature
OIL-free oilless twin piston deep vacuum pump; Good for Medical, Laboratory and Workshop Applications, or Goat bucket Milker Pulsator Hookup,.Thermally protected motor with 550 Watt, 3/4 HP 120 VAC, 60 Hz Power Supply
Insulation Class B; Flow Rate: 5.5 CFM; Max Vacuum: 28 inch Hg;
Come with 1/2 Barb intake port with dust filter, exhaust muffler 5 feet cord with UL house plug, capacitor cased in.
Welch Alternative of high quality vacuum pump, one year warranty provided.
Description
Prearrival Sale: Now taking orders for: A OILLESS VACUUM PUMP: Twin Piston 3/4 HP 5.5 CFM Good for Milker Pulsator Hookup, Medical, Laboratory and Workshop Applications, Shipping out first week of June! FEATURES: OIL-free twin piston pump; Designed and manufactured with the highest quality in materials and workmanship; Flow Rate: 5.5 CFM; Max Vacuum: 28 inch Hg; Thermally protected motor with 550 Watt, 3/4 HP Power Supply:120 VAC, 60 Hz; 5 feet cord with UL plug Insulation Class B; Capacitor: 80 uF, cased in and protected; Come with 4 rubber suction feet to reduce vibration and noise; Come with a mini dust filter on the intake port; Come with a mini muffler for quieter operation; Physical Dimensions: Size: 11 X 6 X 9 inch; Weight: 22 lb. Intake Port: 1/2 Barb(on 1/4 female NPT). One year warranty; Packing List: Assembled in one unit, just put the intake port with the dust filter on the intake port and the muffler on the exhaust port, which are easy to threaded to pump.2. Gast DOA-P704-AA Diaphragm Vacuum/Pressure Pump, Plastic, 115V, 60 Hz, 7-3/5" Width x 10-1/10" Height x 6-1/2" Depth
Feature
Oilless operationMotor mounted
Rugged construction/low maintenance
Free air capacity of 1.1 cfm (31 L/min)
50 psig maximum continuous pressure
Description
This gast diaphragm vacuum/pressure pump with shaded-pole motor requires no lubrication and -provides low-noise operation. It is extremely lightweight and compact due to its plastic component construction. Use it for any light-duty applications where vacuum or pressure are required. Each pump includes a thermally-protected 1/8 hp motor, regulators and valves, hose barb connectors, handle, non-creep rubber feet, power switch, and 6 ft 3-wire cord with plug for 115 V, 60 Hz. UL listed.3. Automatic Vacuum System w/Twin piston oilfree oilless High Performance Vacuum Pump 5.5 CFM 3/4 HP Tank Capacity 10 Liters Control Switch Inch HG
Feature
AN OILLESS VACUUM PUMP SYSTEM: with Twin Piston 3/4 HP 5.5 CFM 3/4 HP thermal protected motor, vacuum reservior, vacuum control switch etc, Many applications, including Science, medical, dental lab applications, workshop setups for vacuum bagging printing, and Milker Pulsator Hookup, or any where an automatic vacuum system is neededDescription
OIL-free twin piston pump; Designed and manufactured with the highest quality materials and workmanship; Air displacement Rate: 5.5 CFM; Max Vacuum: 28 inch Hg; Thermally protected motor with 550 Watt, 3/4 HP Power Supply:120 VAC, 60 Hz; Insulation Class B; Come with 5 ft power cord with UL plug; Capacitor: 80 uF, cased in and protected; Built with a vacuum switch for automation of vacuum line control, ranging from 10 inch Hg to 28 inch Hg, factory set at 25 inch Hg; Resetable to what you need. Come with a solenoid valve, automatically shut off the vacuum line when the power is off for any reason to prevent back flow; Come with a mini dust filter on the intake port; Come with a mini muffler for quieter operation; Hand control valve built-in-line; Drainage valve on the tank Come with 4 rubber feet to reduce vibration and noise; Physical Dimensions: Size: 24 X 12 X 24 inch; Weight: 35 lb. Intake Port: 1/2 Barb(on 1/4 female NPT). One year limited warranty provided;4. Twin Piston Oilless oilfree Vacuum Pump 4CFM for Medical Dental Sciece Lab Workshop +Milker
Feature
OILLESS VACUUM PUMP: Twin Piston 3.5 CFM, Good for Medical, Laboratory and Workshop Applications, or Goat bucket Milker Pulsator Hookup,.save the oil and eliminate the oil mist problem, clean run any where you put it!
115 VAC motor with 410 Watt, 1/2 HP Power output, thermal protection, Isolation Class B
Come with 1/4 female NPT port and adapter to 1/2 Barb, with mini air filter and exhaust mufler 5 ft power cord, 4 suction cup feet
Alternative to Welch for a high quality vacuum pump, one year warranty provided.
Description
OIL-free twin piston vacuum pump; Designed and manufactured with the highest quality in materials and workmanship; Flow Rate: 3.5 CFM; Max Vacuum: 27 inch Hg; Thermally protected motor with 410 Watt, 1/2 HP Power Supply:120 VAC, 60 Hz; Insulation Class B; Come with 5 ft power cord with UL plug; Capacitor: 60 uF, cased in and protected; Come with 4 rubber feet to reduce vibration and noise; Come with a mini dust filter on the intake port; Come with a mini muffler for quieter operation; Physical Dimensions: Size: 11 X 5 X 8 inch; Weight: 19 lb. Intake Port: 1/2 Barb(on 1/4 female NPT). One year warranty;5. Oilless Diaphragm Vacuum Pressure Pump, 20L/min, 200 mbsr, 1 Year Warranty by JoanLab
Feature
Description: Oilless Diaphragm Vacuum Pressure Pump by JoanLabPumping Speed: 20 L/min. Vacuum Range: 200 mbsr. Port Size: 6.
Pressure Range: >= 0.08 Mpa. Max. Pressure: 200 mbar. Noise Level: <50.
Voltage Rating: 230 Vac/ 50 Hz. Motor Power: 160W.
Warranty: 1 Year Manufacturer. No Maintenance Required.
Description
Best Quality Oilless Vacuum Pressure Pump
Designed by JoanLab, sold by Fristaden Lab, this Oilless Diaphragm Vacuum Pressure Pump has a 200 mbsr Vacuum Range and a 20L/min Pumping Speed. The Pressure Range is greater than or equal to 0.08 Mpa, with a maximum pressure of 200 mbar. The Noise is less than 50. This Diaphragm Vacuum Pressure Pump with a 6 port size has a 230 Vac/ 50 Hz Voltage Rating and 160W Motor Power. The Body Temperature is less than 55 C and the Pump's Diaphragm Valves are NBR.
Specifications
- The unit dimensions are: 215 mm x 120 mm x 235 mm and the unit weight is 7.5 kg.
- The hose is 1 meter.
- One Year Manufacturer Warranty.
- No Maintenance Required.
Trusted Retailer:
This Oilless Diaphragm Pressure Pump is sold by Fristaden Lab, an American-brand lab and scientific equipment retailer established in 2013 in Chicago, Illinois. Fristaden Lab is owned and operated by Fristaden & Company, LLC.
6. Huanyu Laboratory VP-1500 Oil-less Vacuum Pump"
Feature
No smoke at work.Low noise
Small shake
High vacuum degree
Suitable for no-dust environment work
Description
Huanyu InstrumentHuanyu Instrument?mainly provides instruments and tools. We provide voltage customized services, specific requirements can be contacted by email, we will respond promptly.After your order is confirmed, the product usually takes 7--13 business days to arrive to your hand.
Product Description
Oil-less Vacuum Pump VP-1500 can be used together with the manual screen printer, it can also be used in vacuum adsorption of glue machine (spin coating instrument).
Technical Datas?/b>
Input Power?AC 220 V/ 50 Hz, 320 W
Air Flow?91 L/min
Max vacuum? -98 Kpa
Noise? <56 dB
Friendly Reminder
When purchase, please confirm the product is from our Huanyu Instrument, otherwise we can't ensure the quality and after-sale service.We will try our best to provide you the best product and service, welcome to buy our product.
7. Maisi 23L 110V Piston Vacuum Pump
Feature
Piston vacuum PumpVoltage:110V AC Max Current:0.65A Power:150 W
Max Flow Rate:23L/Min Max Pressure:5BAR
Motor Speed: 1400 RPM
FNPT Inlet and FNPT Outlet: 1/4In
Description
Model Number HYW150220Theory Vacuum Pump Structure Piston PumpUsage Air Pump Power Electric Standard or Nonstandard Standard Fuel Electric Pressure Low Pressure Application Submersible is_customized Yes Voltage:220V AC Max Current:0.65A Power:150 W Max Flow Rate:23L/Min Max Pressure:5BAR Motor Speed: 1400 RPM FNPT Inlet and FNPT Outlet: 1/4In Net Weight:2.9KGS Size:200*110*155mm8. BEXCO Oil Free Vacuum Pump.
Feature
Vacuum pump oil free is very useful for general laboratory applications where even a slightest environment/ sample contamination through oil mist is forbidden 100% oil less vacuum pump.Exclusive oil-less construction of diaphragm never requires lubrication.
Permanently lubricated ball bearings.
Low noise level,the images represent actual product though color of the image and product may slightly differ.
Top Quality Products by BEXCO.
Description
Oil free vacuum pump capacity 15 litters most ideal use with rotary vacuum evaporators,vacuum ovens etc,for continues operators without the fear of sample contamination through oil vaporous .1 vacuum pump oil free is very useful for general laboratory applications where even a slightest environment/ sample contamination through oil mist is forbidden 100% oil less vacuum pump. 3 exclusive oil-less construction of diaphragm never requires lubrication. 4 continuously rated with built-in rugged motor. 5 permanently lubricated ball bearings .6 portable light weight die-cast aluminium components keep overall weight minimal .7 low noise level,the images represent actual product though color of the image and product may slightly differ.9. Gast DOA-P504-BN DOA Lab Model Oilless Diaphragm Pump, 240V 50Hz
Feature
OillessRugged Construction
Quiet
Cooler Air Output
Easy Maintenance
Description
If you need a small, quiet source of vacuum or pressure, you'll find the unit for your application in the Gast line of oilless Diaphragm air compressors and vacuum pumps, which come in standard, twin, and miniature styles. Plastic component construction on the miniature pumps makes them especially compact and lightweight...ideal for light-duty applications. Air flow capabilities for the entire line range from .65 lpm up to 3.8 cfm (6.5 m3/h), vacuum up to 29 in. Hg (31 mbar), and pressure up to 60 psig (4.2 bar). Electric motors are available in dual frequency, shaded pole, and permanent split capacitor (psc) versions as well as AC multi voltages for worldwide applications, plus 4-24 volt DC options on the miniature styles. Horsepower range from 1/16 to 1/2 HP (0.05 to 0.37 kW) on the standard size models.10. Thomas 2107CA11/18Z-840 Oil-Less Vacuum Pressure Diaphragm Pump Compressor 1.5 CFM
Description
Thomas Gardner Denver 2107 Series Range Technical Overview- Capacity up to 1.5 cfm /42.5 l/min
- Vacuum to22 in.Hg / -750 mbar
- Business Machines (copiers)
- Automotive Exhaust Gas Analyzers
- Foam Marking (agriculture)
- Air Brushing
- Mobile Dental Carts
- Purging Systems
- Particle Counters
- Film Holders
- Portable Medical Emergency
- Nebulizers
- Aspirator
- Laboratory Analyzers
- Pneumatic Pads
- Micro Film Readers
- Ozone Generators
- Vacuum Frames
- Copy Machines
- Vending Machines (Drink)
- Blood Pressure Machines
- Air and Gas Samplers
- Computer Plotter/Printers
- Blood Analyzer
- De-Soldering Equipment
- Pump Priming
- Photo Processing
- Pond Aeration (Aquarium)
- Aeration Suction Equipment
11. 110V 24L/min Small Vacuum Pump High Pressure Electric Air Pump
Feature
Power: 100W, Flow: 24L/min, Voltage:110V/60HZMax vacuum : -95Kpa, Max pressure: 3.2bar.
Material: EPDM diaphragm, Aluminum body pump.
Long life,small size,quite silent diaphragm vacuum pump.
Application Sterilizers, Magnet adsorption, Laboratory, Suction glass etc....
Description
Parameters:Power: 100W
Flow: 24L/min
Voltage: 110v/60HZ
Max pressure: 3.2bar
Max vacuum: -95Kpa
Input /output size: 1/8"
Net weight: 2.8KG
Gross weight: 3.2KG
Features: High Efficiency and Low Noise, Heavy-duty Aluminum Alloy Casing,Positioned at Bottom of Oil Reservoir,Internal High Volume Cooling Fan for Extended U Exhaust Port with Exhaust Cap, Direct Drive Motor Allowing Easy Starting oilless Which is Maintenance Free.
12. Gowe Oilless Diaphragm Vacuum Pump , Low Noise and High Efficiency Pumping Speed 60L/min Vacuum & Pressure
Feature
can running continuously without oil, and with low noise and high efficiency. They have different applications, such as vacuum filtration,for Rotary Evaporator, and two functional pump (both vacuum and pressure) which will save your lab purchasing cost.Stable pressure, and be adjusted by a valve space saving solution for the laboratory, portable Plug and play simplicity Continuously running for 24 hours Easy to maintain
Application Vauum Filtration Drying ovens Molecular distillation Economical and ecologically sound alternative to water jet vacuum pumps Vacuum concentration Gel drying
Please see more specifications on the pictures, Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.
Description
Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.13. GM0.2 Oilless Diaphragm Vacuum Pump Oil Free Type 15L/min 75W 0.075Mpa 250mbar CE Certificate
Feature
1. It can be in service under the condition of no working medium and will not produce any pollution.2. New technologies and materials are used in production.
3.The diaphragm is made of Nitrile Rubber, which resists the corrosion and has long operating life.
4. The design to meet the requirements of vacuum or controllable steady air stream within certain ra
5. The axletrees are classical, which are imported abroad.
Description
Diaphragm Vacuum Pump Oil Free Type 15L/m 75W 0.075Mpa 250mbar GM0.2It is the ideal product used with the high-accuracy chromatogram apparatus, and as backing pumps for (wide range) turbo molecular pumps.
This rang of vacuum pumps were developed especially for laboratory operations. It satisfies the highest expectations in terms of precision, reliability and ease of use.
Application Examples
Vacuum filtration
Vacuum distillation
Vacuum drying
On rotary evaporators
To extract and transfer gases
Gel drying
Technique parameter:
Model: 0.2
Speed of Evacuation(L/Min): 15
Ultimate pressure:0.075Mpa
Vacuum:250mbar
Pressure: ?30 Psi
Inlet &Outlet (mm): ?6
Motor Power?w?: 75
Temperature of working environment???: 7?0
Dimensions (L x B x H)????: 195?8?56
Noise Level?DB?: 50
Weight?Kg?: 6
Pump Head : Nylon
Function: Vacuum & Pressure
Voltage: 220-240v, 50hz, or 110V 60HZ
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