SKU: 28513080221

Diaphragm Oil Free Vacuum Pump

Sale price$191.24 Regular price$212.49
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  • USA
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

Diaphragm Oil Free Vacuum PumpThis Diaphragm Oil Free Vacuum Pump offers a sophisticated, contamination free vacuum source ideal for laboratory use. Its diaphragm based construction eliminates the need for lubricating oils, preventing sample contamination and maintaining a clean working environment. This oil free system makes it the perfect choice for analytical chemistry, research, and medical labs that require uncompromised sample purity. Oil free vacuum pump: vacuum and

This Diaphragm Oil-Free Vacuum Pump offers a sophisticated, contamination-free vacuum source ideal for laboratory use. Its diaphragm-based construction eliminates the need for lubricating oils, preventing sample contamination and maintaining a clean working environment. This oil-free system makes it the perfect choice for analytical chemistry, research, and medical labs that require uncompromised sample purity.

Oil-free vacuum pump: vacuum and pressure double function pump.

1. Security No Oil, 100% Maintenance-Free.

2. Artistic Appearance And Simple Structure.

3. Good Environmental Performance, Low Noise, And Low Vibration.

4. Reliable Quality And Long Service Life.

5. High Efficiency And Energy Saving, Stable Operation.

Product Introduction:

The oil-free vacuum pump has the characteristics of simple structure, convenient operation, high vacuum degree, and long service life. And with good durability, it is a dual-purpose vacuum pump for vacuuming and compression. Wide range of applications; with corresponding equipment, it can be used for aerators, nitrogen blowing instruments, solid-phase extraction instruments, thin-layer color sprays, solvent filters, atmospheric samplers, and other vacuum needs. According to the needs of different operators, filter membranes with different materials and different filter pore sizes are selected. It can remove impurities, purification, and bacteria in the solvent.

Features:

1. Electromagnetic motor and diaphragm seal the gas chamber to ensure one-way gas flow and high vacuum.

2. Non-oil pump design, relatively isolated gas flow in the air chamber, no pollution, safe explosion-proof.

3. The cylinder piston adopts new wear-resistant materials and has a longer service life.

4. The bag shape design makes it easier to use and better heat dissipation. 5. Surface electrostatic spraying, stronger adhesion, resistance to chipping, and discoloration.

Precautions:

  • Do not start with pressure, and it is forbidden to pump liquid into the pump. It is recommended to add a buffer bottle.
  • When using a positive/negative pressure dual-purpose pump, it cannot be used for both suction and inflation.
  • Do not continue to power on for more than 30 minutes.
  • No dust can enter the connecting pipe, and keep the suction pipe clean.
  • Connect the short tube of the connecting tube to the vacuum pump, connect the suction tube to the suction port, and connect the inflation tube to the inflation port. Do not connect the tube reversely.
  • The pump is not suitable for pumping gas that is corrosive to ferrous metals, chemically reacts to the pump, contains particulate dust, and contains too high oxygen and explosive toxic gas. It cannot be used as a transfer pump (that is, pumping from one container to another)

 Technical Parameters:

Voltage: 110V~240V

Power: 80W

Vacuum Flow: 12L/Min

Max Pressure: 3.0 KG

Max Vacuum:≥0.075MPa

Noise Rating: 60dB(A)

Environment Temperature: -10C-55C

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28513080221

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Verified Purchase
Dianne Conner
Pawtucket, US
★★★★★ 5
Beautiful. Love!
Size: 2'6" x 6'6", Color: Light Brown
Worth the wait! A gorgeous color and feel to this pelt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
R
Verified Purchase
Rochelle Gibson
Phoenix, US
★★★★★ 5
Worth every penny.
Size: 2'6" x 5', Color: Black
It has been my experience that this rug and this company is fabulous if you need or if you want something that’s rich well-made well thought of sheepskin rug you can’t go wrong with this company they take pride in their work I mean by this if you want a sheepskin rug buy from this company. This was the one that I bought and I cannot tell you how gorgeous it is. It saves money because it costs money when you buy cheap you buy twice you buy this. You can forget about it. That’s how good it is.. The weight is perfect. The color is rich and the price there is really no price for something. That is excellent because I’ve been looking around for rugs like this for different creations and decorative tableau and there’s a lot of junk out there..
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Reviewed in the United States on May 28, 2026
P
Verified Purchase
Priscilla
Cuba, US
★★★★★ 4
Not as pictured, but ...
Buyers should note that the advertised photo shows a white rug with gray tips, but the rug I received has a lot of yellow in. Despite the difference, I've decided to keep it because it is a beautiful rug and very soft.
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Reviewed in the United States on January 19, 2025
B
Verified Purchase
Boulware Family 83406
Phoenix, US
★★★★★ 5
Great looking
Size: 2'10" x 3'10" (Rectangular), Color: Grey Tip, Size: 2'10" x 3'10" (Rectangular), Color: Grey Tip
This rug is a fabulous quality for the price!! Thick, soft, great looking. They ship it with a brush and a storage bag... highly impressed. This is my 3rd fur shag from this company. I have 2 cream ones in my master. Im going to order a black one too, just to change it up. Zero smell, functional, nice size, durable... im in love!! It would look very cool on a chair, the back of a couch next to the FP, or even on a bed.... authentically pleasing for sure.
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Reviewed in the United States on December 6, 2024
V
Verified Purchase
Vincent J.
Lowell, US
★★★★★ 5
Gorgeous, thick and soft.
Size: 2'10" x 3'10" (Rectangular), Color: Grey Tip, Size: 2'10" x 3'10" (Rectangular), Color: Grey Tip
Absolutely gorgeous! Quality is excellent. I purchased three prior to this from different companies, and returned them. Finally came across this company and truly love the texture and look. This pelt is real sheepskin, NOT felt backing like some. The real deal.
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Reviewed in the United States on November 15, 2025

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