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Description
Oil Free Vacuum Pump Rocker SeriesThe Oil Free Vacuum Pump Rocker Series is designed for laboratory and industrial vacuum applications where a clean, maintenance free, and oil free vacuum source is required. For Rocker 300 300DC 400 410 800 801 810 811. Features and Benefits: 300 400 410 Compact and Care Free: Rocker oil less pumps are compact in size, light in weight and oil mist free Prote Overflow Protection: Equipped with Prote overflow protection to prevent liquid from being
The Oil-Free Vacuum Pump Rocker Series is designed for laboratory and industrial vacuum applications where a clean, maintenance-free, and oil-free vacuum source is required. For Rocker 300 / 300DC / 400 / 410 / 800 / 801 / 810 / 811.
Features and Benefits: 300 / 400 / 410
- Compact and Care-Free: Rocker oil-less pumps are compact in size, light in weight and oil-mist-free
- Prote Overflow Protection: Equipped with Prote overflow protection to prevent liquid from being sucked into the pump
- Air inlet Protection: Filter cartridge at air inlet filters particles and moisture, which prevents pumps from damage
- Vacuum Regulation: Equipped with vacuum gauge and regulator for vacuum monitoring and adjustment
- 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, UKCA, CSA, IP30, RoHS
Applications: vacuum filtration, suspended solid test, microbial detect, air sampling
Technical Data: 300 / 400 / 410
*Includes vacuum regulator, filter cartridge, overheat & overflow protection
*Hose Barb: ID8
| Model | Max Power | Max Vacuum | Max Flow Rate | Max Current | Weight | LxWxH |
| Rocker 300 | 60W | 99mBar abs. | 20L/min | 0.3A | 4.1kg | 27 x 14 x 20cm |
| Rocker 400 | 80W | 99mBar abs. | 34L/min | 0.4A | 5.2kg | 31 x 14 x 20cm |
| Rocker 410 | 80W | 25mBar abs. | 20L/min | 0.4A | 5.2kg | 31 x 14 x 20cm |
Features and Benefits: 300C PTFE coated
- Chemical Resistance: Applied with PTFE coated diaphragm and pump head with FKM valves, adequate to work in milder chemical gases.
- Oil-Free: Driven by diaphragm that needs no lubricant, making them maintenance free and oil-mist free
- Minimised Vibration and Quite: Superior weight distribution and assemblies minimise the vibration and noises and maximise 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, UKCA, IP30, RoHS
Applications: solvent purification, solid phase extraction, vacuum filtration
Features and Benefits: 410C PTFE coated
- Moderate Chemical Resistance: Diaphragm chamber coated with PTFE, offering good resistance to a wide range of corrosive gases except strong acid and alkali
- No Air Pollution, Maintenance Free: Drive by diaphragm, without the need of lubricant, regular oil changes and maintenance; with no oil polution
- 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, IP30, RoHS
Applications: solvent purification, solid phase extraction, vacuum filtration
Features and Benefits: 430
- Vacuum / Pressure in One Pump: Works as both a vacuum pump and compressor. Equipped with guards and regulators for easy monitoring and adjusting the vacuum level or delivery pressure.
- No Air Pollution, Maintenance Free: Driven by piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution
- Prote Overflow Protection: Equipped with Prote overflow protection which can prevent a large amount of liquid from being sucked into the pump
- Moisture Trap with Filter Cartridge: Equipped with filter cartridge at the air inlet and outlet to filter particle and moisture to prolong the life of pump
- Thermal Protection Device: Equipped with overheat protection device that shuts down when overheated and resumes once cooled down, making the pump safe and long lasting
Certifications: CE, IP30, RoHS
Applications: vacuum filtration, suspended solid test, microbial detection, air sampling
pressure filtration
Features and Benefits: 900
- Compact and Care-Free: Rocker oil-less pumps are compact in size, light in weight and oil-mist-free
- Air inlet Protection: Filter cartridge at air inlet filters particles and moisture, which prevents pumps from damage
- Vacuum Regulation: Equipped with vacuum gauge and regulator for vacuum monitoring and adjustment
- 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, IP30, RoHS
Applications: vacuum filtration, suspended solid test, microbial detection, air sampling pressure filtration, vacuum drying / oven / defoaming
Technical Data: 300C / 410C / 430 / 910
*Includes vacuum regulator, moisture trap, glass moisture trap, overheat protection, vacuum gauge (for Rocker 430), filter cartridge (for Rocker 910)
*Hose Barb: ID8
| Model | Max Power | Max Vacuum | Max Flow Rate | Max Current | Weight | LxWxH |
| 300C | 60W | 99mBar abs. | 20L/min | 0.3A | 4.1kg | 29 x 14 x 20cm |
| 410C | 80W | 25mBar abs. | 23L/min | 0.4A | 5.7kg | 31 x 13.5 x 20.4cm |
| 430 | 125W | 145mBar abs. | 28L/min | 0.6A | 5.5kg | 24.7 x 23.5 x 20.4cm |
| 910 | 250W | 25mBar abs. | 45L/min | 1.2A | 7.3kg | 35 x 13 x 21cm |
Pack Size: each
Warranty: 24 months
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
4.2 ★★★★★
Based on 146 reviews
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Product Reviews
★★★★★ 5
such a good read
Format: Kindle
Madison, Lucas, Grey and Rian were made for each other!!! First time reading from this author and I’m not disappointed!!! Absolutely love the Love in this book and couldn’t ask for a better OV!
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Reviewed in the United States on October 25, 2023
★★★★★ 4
Fluffy and Nice Omegaverse
Format: Kindle
… this would have made 5 stars but for 2 reasons.
A.) there were quite a few typos; misspelled words, missing quotations, “the his” mistakes, and various signs that maybe a proofread would do good.
B.) the writing was quite textbook. Late blooming omega is struggling with her new self, finds a absurdly wealthy pack of alphas, every thing is almost insta-love but she resists, then decides to love herself and let everyone be happy.
Rian was my favourite (obviously the author’s favourite too because he got the most page time) but I wish we could see more of his CEO side? He went to work maybe ONCE the entire time. Gray was supposed to be the “growly one” but he turned out to be puppy dog. Lucas was a genius brainiac doctor - but also super alpha with an aggressive hindbrain with a breeding k*nk?? And then there was no actual “breeding”??
Spice 3/5 - normally omegaverse books are super high on messy smut but this was tamer.
Romance 3/5 - insta-love that was then resisted because of personal hangup’s
Plot 2/5 - weird paced head hopping, showing the same scene from different POV’s that made me feel like it was 2 steps backward, 1 step forward.
Humour 4/5 - there were a dozen lines that genuinely made me chuckle out loud
Would have been five stars but the lack of proofreading and the predictable plot made me unable to get up to ADORED IT level - four stars is still and official ENJOYED IT, y’all. This isn’t a bad rating. The “Club Heat” has intriguing possibilities so I’m going to give the second one a shot.
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Reviewed in the United States on March 31, 2023
★★★★★ 5
Great book
Format: Kindle
I absolutely feel in love with all 4 characters!!! The bedroom scenes were 🌋🌡🔥🔥🔥. I couldn't put this book down!!! I'm hooked for the whole series Book 2 here I come!!!!! Its a fun easy book and story to read!!
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Reviewed in the United States on October 4, 2024
★★★★★ 4
Fun with a late blooming omega
Format: Kindle
I like this book. The story is fun, cute, and sexy. There's just a little drama, some excellent, steamy scenes, and a fairly good relationship building storyline. I especially like how all the main characters are a bit older than the usual 20 somethings I tend to see in this kind of book.
Having said that, I wish there were more descriptions of the places, as well as the food in the fancy restaurant. I enjoyed the cocktails at the club, so I missed that kind of detail when Gray took Madison on a dinner date. I also wish there had been more interaction between Lucas and Madison, and Lucas and Rian. It felt a bit lopsided, with a focus on Rian, Madison, and Gray.
I wish it had been proofread - there are a lot of typos, but nothing too distracting.
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Reviewed in the United States on September 12, 2022
★★★★★ 3
Madison Deserved Better
Format: Kindle
Madison was a beta...except she wasn't any longer. She was a late presenting Omega. And she was struggling. She was tall and thin, not tiny and curvy. She was opinionated. She was everything an Omega was not. After suffering through her first heat, her friends took her to Ardor, a club where Omegas came to safely find Alphas. She's not expecting much but then she connects with a sexy beta. And when she meets his Alphas, they set her body on fire. Maybe, she's found her no-strings-attached heat pack. Maybe, she's found something more.
I could not connect with the characters in this book, so their story never resonated with me. And there was no love story; there was sex. Grey made it clear from the beginning that he had a true love and it was his beta boy, Rian. He went so far as to reassure Rian “Say the word, I’ll never touch her again. Lucas can put the babies in her. I only need you, beta boy”. So, Madison was there for babies, no emotions needed. Nice. No, thank you. I want the Omega to be the center of their world, not an incubator. Lucas and Rian weren't any better. After her heat, they let her leave. Not one of them made her feel valued. No one gave her a reason to stay or even offered a cuddle. And the sex didn't even come across as mind-blowing. Madison deserved better.
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Reviewed in the United States on March 11, 2025
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