SKU: 28513080221

Diaphragm Oil Free Vacuum Pump

Sale price$191.24 Regular price$212.49
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1154 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Blake Marshall
Whiting, US
★★★★★ 5
Worth every penny.
Format: Paperback
From the time I picked this book up, I couldn’t put it down. It keeps you captivated within its pages from start to finish. It was honestly an amazing book and I would recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
D
Verified Purchase
Deanna
Dallas, US
★★★★★ 5
My favorite MC romance!
Format: Paperback
I can’t say enough good things about this book and the series! Emma Slate is an amazing dialogue writer. The story line gets your attention right away and holds throughout the whole book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
J
Verified Purchase
Jordan
Grantham, US
★★★★★ 4
Fun and good read!
Format: Paperback
I finished this book faster than I’d like to admit but it was a good read by the pool! It captured me from the beginning and there were very short to almost no dull or boring moments. It was slightly predictable but if you’ve seen other MC shows or read other MC books, you know they’re all similar. Overall would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2025
A
Verified Purchase
Ashley Schounard
Cuba, US
★★★★★ 5
Best Biker Series EVER!
Format: Paperback
I’m keeping this short and sweet because all you need to know is that this series is 10/10 and Emma CRUSHES it. If you like tatted, biker MCs then this series will be for you!! Binge them all because they are amazing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2024
T
Verified Purchase
Trendy Chic
Draper, US
★★★★★ 5
Not what I was expecting, but I liked it.
Format: Paperback
My first book by Emma Slate. Wonderful writing style, I wanna read some more MC books.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2024

recommand products