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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Vacuum Pump ChemkerVacuum Pump Chemker 300 411 611 is designed for chemical resistant vacuum applications, featuring PTFE components for superior durability. Perfect for laboratories, chemical analysis, and industrial vacuum processes requiring high chemical resistance. Features and Benefits: Superior Chemical Resistance All wetted parts of Checker pumps are made of PTFE and FFKM material, making them resistant to most corrosive gases. Oil Free Maintenance Free Drive by
Vacuum Pump Chemker 300/411/611 is designed for chemical-resistant vacuum applications, featuring PTFE components for superior durability. Perfect for laboratories, chemical analysis, and industrial vacuum processes requiring high chemical resistance.
Features and Benefits:
- Superior Chemical Resistance
All wetted parts of Checker pumps are made of PTFE and FFKM material, making them resistant to most corrosive gases.
- Oil Free / Maintenance Free
Drive by diaphragm, without the need of lubricant, regular oil changes and maintenance; with no oil pollution
- Quiet and Low Vibration
Mechanism technique and quality vibration proof assembles make pumps run at the lowest noise with stability
- Overheat Protection
Equipped with overheat protection device that shuts down when overheated and resumes once cooled down, making the pump safe and long lasting
Certifications:
- CE certification
- UKCA certification
- RoHS certification
Applications:
- Solvent purification
- Solid-Phase Extraction
- Gel electrophoresis
- Vacuum filtration
Pack Size: Each
Warranty: 12 months
| Product | Max Vacuum | Max Flow Rate | Weight | LxWxH |
| Chemker 300 | 99mBar abs. | 18L/min | 5kg | 20 x 11 x 21cm |
| Chemker 411 | 10mBar abs. | 18L/min | 7.4kg | 26 x 24 x 19cm |
| Chemker 611 | 7mBar abs. | 30L/min | 13.7kg | 35 x 20 x 24cm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 1066 reviews
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Product Reviews
★★★★★ 2
Not true EcoTank-style compatibility with ET-15000 refill ports
Color: B/B/B/B, Color: B/B/B/B
I previously purchased the full Hiipoo sublimation ink set for my Epson ET-15000 and had a great experience. Those bottles included the correct EcoTank-style keyed refill tips that insert directly into the printer’s tank ports and allow clean, gravity-fed filling.
Because the black tank gets used faster, I later ordered the black refill bottle separately. Unfortunately, this bottle does not include the keyed EcoTank nozzle. Instead, it comes with a pointed tip and syringes for manual transfer.
The syringes also do not fit the ET-15000 refill opening, which is designed for the keyed gravity-fill system. As a result, I had to attempt a manual pour and ended up with ink spilling around the tank area.
The ink itself has worked well for me in the past and I like the Hiipoo brand overall, but this refill bottle is not directly compatible with the ET-15000 the same way the original set was. Buyers expecting the same refill experience should be aware of this difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Super efficient Sublimation tumbler
I bought this when I started sublimation. I absolutely love the material and it last which is the best part. It is super easy to use and if you know the right temperature it wont leak the color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
★★★★★ 5
My favorite for sublimation
My go to brand for sublimation, everytime. You can't go wrong. Great quality tumblers. They will hold ice longer than any other off brand I've tried. Rims won't leak as long as you have them on correctly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
★★★★★ 5
Great sublimation tumblers
Great quality and best value for your money sublimation tumblers. Easy to use and clean. They keep drinks cold and make the perfect gift. Perfect size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025
★★★★★ 5
Hippo all the way
These hold color wonderfully!! Still years later very bright!! I also. Use hippo paper
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
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