vacuum

Vacuum-rated High Speed Dispersers

Ross Vacuum-rated High Speed Dispersers are a family of tank-mounted and raisable mixers featuring a laser-cut saw-tooth blade that runs to approximately 5,000 ft/min. 




vacuum

Zephyr Dust Cleaning Vacuum Offers Small Footprint, Great Performance

Meyer’s Zephyr duct cleaning vacuum features a 31-hp engine, which powers both its custom-engineered fan and KleanSweeper compressor to help eliminate potential problems and maintenance on a second engine, while saving weight and space.




vacuum

Roborock Q7 Max+ Robotic Vacuum & Mop Cleaner with Auto-Empty Dock $549 Delivered @ Mobileciti eBay

Hi All

Take advantage of the extra eBay discount code HGTECH1, offering savings of $10 to $120 on most items over $100 at Mobileciti's eBay store

Discount Details:
  • Get $10 off on purchases between $100 - $199 in a single transaction
  • Get $20 off on purchases between $200 - $499 in a single transaction
  • Get $50 off on purchases between $500 - $999 in a single transaction
  • Get $100 off on purchases between $1,000 - $1,999 in a single transaction
  • Get $120 off on purchases of $2,000 or more in a single transaction
Highlighted Deal:

Roborock Q7 Max+ Robot Vacuum and Mop Cleaner with Auto-Empty Dock – Black: $549
(Not the all-time lowest price, but this is the last batch of 100 units, with no restock expected from other retailers this year.)

  • Automatic dust collection system
  • Up to 7 weeks without needing to empty
  • Powerful 4200Pa suction
  • 3D mapping functionality
  • Advanced PreciSense LiDAR navigation
    Don't miss out!

Original Coupon Deal



  • Electrical & Electronics
  • Roborock
  • Roborock Q7 Max Plus
  • Robotic Vacuum Cleaner

vacuum

NASA Investigates Laser-Beam Welding in a Vacuum for In-Space Manufacturing

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vacuum

Save over $300 on this impressive robot vacuum ahead of Black Friday

Save 38% on the roborock Qrevo S Robot at Amazon.




vacuum

Hoover Mach 5 vacuum cleaner

A few months ago I purchased the Hoover Mach 5 vacuum cleaner from Walmart for around $160 at Walmart. I was looking for a replacement for our Hoover Fold Away. The Fold Away did not have much suction power, and the filter clogged quickly. I originally sought out to buy a Hoover Fusion, which has Dyson-like cyclonic filtering technology. I discovered that the Fusion had been discontinued and replaced with the Mach 3. The Mach 3 has a cyclonic main filter and a washable pre-filter. It comes with a turbo brush tool, dusting brush, 2 extension wands, and a crevice tool. The turbo brush excels at removing pet hair, but I have found that it needs servicing once in a while. The pet hair tends to wrap around the ends of the brush where it rotates, eventually preventing it from rotating. It can be cleaned by disassembling it with a Phillips screwdriver. The Mach 5 improves on the Mach 3 by adding a HEPA filter, a dual chamber cyclonic filter, a retractable power cord, an adjustable handle, and a brush roll control. Cord rewind is a nice feature that reels in the cord at the press of a button. No more rolling up the power cord. Another nice feature is that the brush roll automatically turns off when the Mach 5 is in upright position. The Mach 5 offers many of the same features as a Dyson much less money. There are no filters to replace, and no loss of suction.




vacuum

Industrial vacuum

Powered by compressed air, PulseAir industrial vacuums/dust extractors use a proprietary button-activated system engineered to clean the vacuum filter without opening the unit.




vacuum

Pneumatic vacuum conveying system

Setting the entire conveying system on a self-contained, rolling platform, the ATEX-certified mobile Inert Explosion-proof (INEX) system enables chemical, pharmaceutical and other processors to safely convey dry and wet powders in hazardous environments where explosive vapors may be present.




vacuum

Pneumatic vacuum hoist

These optional post hoists allow a conveyor to safely be raised and precisely positioned in elevated installations and lowered for easy access and cleaning – eliminating the need for workers to climb ladders or stairs or onto mezzanines.




vacuum

Industrial vacuum cleaner

The VAC-U-MAX Model 55SR Submerged Recovery vacuum cleaner renders reactive powders such as metal powders used in additive manufacturing and 3D printing inert by drawing them under a level of liquid.




vacuum

Air vacuum

The MDL15 Combustible Dust Air-Vac features the exclusive Venturi power unit, which offers the lowest compressed-air consumption on the market today.




vacuum

Volkmann Highlights Mobile Post Hoists for Vacuum Conveying Systems

The mobile post hoists are on a rolling frame that enables one worker to easily move the vacuum conveyor into place above mixers, reactors, tanks and other equipment.




vacuum

Vacuum Thermodynamics in our Freeze-Dried Universe: A Christmas Study

The lessons learned from the principles and subsystems in play can and should be applied broadly to your own industrial vacuum system, whether freeze-drying is your game or not.




vacuum

Vacuum Fundamentals: Utility Applications and Oil Sealed Technology

Defining the fundamentals of vacuum and discussing the utility applications of oil-sealed vacuum technology.




vacuum

Development of a high-performance and cost-effective in-vacuum undulator

In-vacuum undulators (IVUs), which have become an essential tool in synchrotron radiation facilities, have two technical challenges toward further advancement: one is a strong attractive force between top and bottom magnetic arrays, and the other is a stringent requirement on magnetic materials to avoid demagnetization. The former imposes a complicated design on mechanical and vacuum structures, while the latter limits the possibility of using high-performance permanent magnets. To solve these issues, a number of technical developments have been made, such as force cancellation and modularization of magnetic arrays, and enhancement of resistance against demagnetization by means of a special magnetic circuit. The performance of a new IVU built upon these technologies has revealed their effectiveness for constructing high-performance IVUs in a cost-effective manner.




vacuum

PPPL researchers successfully test device that analyzes components within a vacuum

Physicists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have successfully tested a new device that will lead to a better understanding of the interactions between ultrahot plasma contained within fusion facilities and the materials inside those facilities. The measurement tool, known as the Materials Analysis Particle Probe (MAPP), was built by a consortium that includes Princeton University and the University of Illinois at Urbana-Champaign (U. of I.).

read more



  • Physics & Chemistry

vacuum

Piab Changeover Champion vacuum conveyor

Offering six times faster changeover, Piab’s Changeover Champion vacuum conveyor piFLOW®p SMART enables users to save time when changing from one material to another, increasing the productivity of their operations.




vacuum

Paxiom introduces turn-key bulk nut vacuum packaging system

Paxiom has announced the installation of its turn-key bulk nut packaging system, designed to streamline the packaging process for peanuts and ensure freshness and efficiency at every step.




vacuum

EnWave signs vacuum purchase agreement with Dole Worldwide Food & Beverage Group

EnWave Corp. announced that it has signed an Equipment Purchase Agreement with Dole Worldwide Food & Beverage Group to supply a 120kW Radiant Energy Vacuum dehydration processing line that will materially increase Dole’s vacuum-microwave processing capabilities.




vacuum

Vacuum fryer

Heat and Control’s new patented Unitized Vacuum Fryer (UVF) processes 1,100 pounds of finished potato chips per hour and accommodates a variety of support and auxiliary equipment.




vacuum

Caleffi North America introduces new vacuum relief valve

Introducing Caleffi's New Vacu-Stop™ Vacuum Relief Valve (VRV). Available in ½” and ¾” MNPT, the Vacu-Stop is suitable for use in water and low-pressure steam services.




vacuum

Nilfisk showcases industrial vacuums at Safety 2024 Show

Attendees are invited to visit booth 101 to for hands-on experience with Nilfisk's industrial vacuums.




vacuum

Vacuum Interrupters introduces new RVI-WL-35774D replacement

Vacuum Interrupters, a manufacturer of replacement vacuum interrupters, pole assemblies, parts and components for medium-voltage circuit breakers and contactors, introduced the RVI-WL-35774D replacement vacuum interrupter. 




vacuum

Maircle Launches S3 Series Cordless Stick Vacuum Cleaner with Innovative Cyclone Filtration System

In order to achieve the best dust and gas separation efficiency to ensure no loss of suction, Maircle conducted 30,000 experiments and developed a cyclone filtration system with a dust and gas separation rate of 99.97%.




vacuum

Introducing Visually Inspect & Clean with Dyson-Compatible Vacuum Head by GroBTec!

V-SCAN300, An Intelligent Vacuum Cleaner with Cordless Design, Dual LED, and BLDC Motor, launches on Kickstarter




vacuum

Airback: Backpacks and Luggage That Can Shrink Their Contents with a Vacuum

Dutch company Airback has invented a backpack that can shrink its contents. Their eponymous backpack ($185) features a zippered airtight compartment with a port; once you've stuffed this compartment full, you attach either a household vacuum cleaner, or the company's small electric pump, to the port.

All of the air gets sucked out of the compartment, compressing the clothing within. The company reckons this allows you to cram in 50% more stuff.

The backpack also has a scale built into the handle, so you can avoid exceeding airline weight limits and being forced to check it at the airport.

The overall design is quite intelligent, featuring a passport stash pocket, a locking laptop compartment, bottle holder and more:

Following the popularity of the backpack—which was Kickstarted to the tune of €350,000 (USD ~$380,000), they designed a smaller Airback Go ($152) which fits beneath an airplane seat. This design lacks the scale in the handle.

There's also a larger Airback Max ($361), which boasts rollers and a telescoping handle…

…as well as the Airback Next ($416), a hard-sided carry-on roller.

All of the bags feature a built-in USB-C port, to which you can connect your own powerbank.

The company's separately-sold pump runs $52. One does wonder what to do if either that or the handle scale breaks. For their part, the company says "we've committed to a circular system - allowing you to send your bag back to us when it's lived its life, whereupon we, along with our partners, will give it a new purpose." However, what I'd prefer to see is some mention of repair options.




vacuum

The Importance of Clean Oil in a Vacuum Pump

When choosing a vacuum pump, its pays to find a unit that makes oil changes convenient.




vacuum

Coval Designs New Vacuum Chamber

The CVGM series mini vacuum chamber was designed in response to the COVID-19 pandemic.




vacuum

Piab’s Vacuum Conveying Changeover Champion

Machine learning in the new, unique piFLOW p SMART aims to take vacuum conveying to a new level.




vacuum

Roborock Qrevo Master Robotic Vacuum Cleaner $1997 (Was $2699) + Delivery ($0 C&C/In-Store) @ JB Hi-Fi

First deal post since I've been looking at this unit myself…

Not quite the cheapest it's ever been ($1968) but not too bad either.
Better value with the free Roborock Flexi Lite wetvac handheld offer until the end of today 13/11/2024.
Claims must be registerted by 6pm today!!
Don't forget to combine with discount JB-Hifi Gift cards for more savings if you can!

Key Features

FlexiArm Design™ for thorough coverage,
HyperForce® suction power 10,000Pa
DuoRoller Riser™ Brush
Multifunctional Dock 3.0
“Hello Rocky” Intelligent Voice Assistant
Reactive AI Obstacle Recognition for smooth and pristine clean-ups.

Flexi Arm™ Design Technology
Features a specialized side brush and edge mopping system that ensures comprehensive cleaning coverage, effectively eliminating blind spots and leaving no dirt behind.

DuoRoller Riser™ Brush
Features dual-rubber spiral brush design that effortlessly avoids tangles. It includes concealed scrapers in the cover to easily remove hair from the brushes, preventing hair from tangling during routine cleaning.

Hot Water Mop Washing
Effortlessly lift oil stains from mops with hot water, ideal for kitchen and dining areas, while also saving time and water. The hot water effectively removes over 99.7%* of bacteria on the spinning mops. TUV tested.

10,000Pa HyperForce® Suction
Captures hair, dust, and debris efficiently from various surfaces such as hardwood, tiles, and carpets, ensuring extraordinary cleanliness.

New Dock - Self Cleaning system
Features a self-driven cleaning module that uses rotating scrapers to effectively clean the dock base bottom, eliminating the need for manual maintenance. All self-cleaning module accessories and the dock base are detachable for easy washing when needed

Built-In Intelligent Voice Assistant
Simpy say "Hello Rocky" to start cleanups, adjust settings based on the cleanup scenario, or call the robot where it's needed, all hands-free. Enjoy the convenience of voice control even offline, without needing WiFi or your phone to conrol the robot.

PreciSense® LiDAR Navigation
LiDAR-based navigation creates detailed and accurate maps in real-time to find an optimal route to clean your home.

Faster Charging & Off-Peak Charging Supported

Currently ranked #3 on Robot/Mop combo devices on Vacuum Wars
https://vacuumwars.com/best-robot-vacuum-mop-combo-2024/


Lets hope the new Trump Administration follows through with it's proposed 60% tax on Chinese goods to the USA because it will heavily press China to slash the costs of products headed to Aus- such as what's happened in the recent Chinese EV market.
Realistically I think these units would be fairly priced at around $1450 since that's a fair conversion for what the Yanks are paying in equivalent USD on their recent sales.



  • Electrical & Electronics
  • Roborock
  • Roborock Qrevo Master
  • Roborock Qrevo Robot Vacuum
  • Robotic Vacuum Cleaner

vacuum

Ecovacs Deebot X2 Omni review: The AI Robot Vacuum You've Been Waiting For?

Note: This review was first published on 8 November.

Square is the new round. Zach lets Ecovacs' latest flagship robot cleaner loose around his home to see how its improved solid-state LiDAR and AI navigation handle his bar stool maze.

Read more about the Deebot X2 Omni's features here.

You can also buy it online from Courts as well as Ecovacs official stores on Shopee and Lazada for an SRP of S$1,699.




vacuum

One Week E-Book Sale of Vacuum Flowers!!! One Full Week!!!

.

 


Open Road Media, which publishes several of my e-books, has announced a one-week reduction in price of Vacuum Flowers. Starting this October 18 and running through October 25, 2024, it will be available for $1.99. That's in the US only.

So if you're an e-book reader and have been curious about my novel... well, there you are.


And if you don't already know . . .

Vacuum Flowers is what used to be called a Grand Tour of the Solar System. Rebel Elizabeth Mudlark is operating off of stolen wetware and on the run from very dangerous people. She arrives in the inner system on a cometary orbit, which takes her through a great variety of human and post-human societies, including the most dangerous one of all--Earth.

That bit about the cometary orbit is not incidental. Comets enter the Inner System on either a hyperbolic or a parabolic orbit. The one is open, the other closed. I knew that the book would end with Rebel Elizabeth Mudlark standing in the stardocks with a coffin at her feet. But I didn't know if the person within the coffin would be alive or dead or if REM would someday return to the Inner System or was leaving it forever. I only decided that when I came to write the last page.


*




vacuum

One-Day E-Book Sale of Vacuum Flowers

 .



Once again, one of my e-books will briefly be on sale! Vacuum Flowers will be available in the US for only $1.99. Here's the news from Open Road Media:

Hello,

We are pleased to let you know that the following ebook(s) will be featured in price promotions soon.

ISBN13TitleAuthorPromo TypeCountryStart DateEnd DatePromo Price
9781504036504Vacuum FlowersSwanwick, MichaelORM - Portalist NLUS2024-11-132024-11-13$1.99



Open Road will promote the feature via social media. We hope you can share the deal with your network as well. You can subscribe to the newsletters at the links below so that you will get the direct link to the deal on the day that it appears.

NewsletterLink
  Early Bird Books    Subscribe Now  
The LineupSubscribe Now
The PortalistSubscribe Now
Murder & MayhemSubscribe Now
A Love So TrueSubscribe Now
The ArchiveSubscribe Now
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Please let us know if you have any questions. We are thrilled to be part of this promotion; hope you are too!

Best,
The Open Road Editorial Team


And because you've probably wondered . . .

I've been asked this many times, but the answer is no: I don't have a nude drawing of Gardner Dozois hanging in my living room. It's in the upstairs hallway. Anyway, he's wearing a sheet, so much of him is covered.

Robert Walters posed Gardner as the evil genius Jonaman for one of the illos (back when SF magazines had illustrations) that went with the serialization of Vacuum Flowers in Asimov's, way back when.

It's not the sightliest picture. But it is treasured.


*





vacuum

Dyson V12 Detect Slim vacuum cleaner Review

Read the in depth Review of Dyson V12 Detect Slim vacuum cleaner Vacuum Cleaner. Know detailed info about Dyson V12 Detect Slim vacuum cleaner configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.




vacuum

Insight – Kuwait extends the shelf-life limit for chilled vacuum-packed beef

Kuwait has extended the shelf-life limit of chilled vacuum-packed beef from 90 days to 120 days.




vacuum

Meet the Eureka E10s robot vacuum

It’s the newest robot vacuum hybrid on the block, and it sucks as much as it mops.




vacuum

4 best robot vacuums and mops to buy on Black Friday, tested

I've tested a ton of hybrid robot vacuums at home — here are the top 4 mopping robot vacs from iRobot, Roborock, and more to buy on sale on Black Friday.




vacuum

Save 42% on the Shark Pet Pro stick vacuum and get spotless floors during shedding season

The Shark Pet Pro cordless stick vacuum is just $144 at Walmart, down from the normal price of $249.99. That's a 42% discount.




vacuum

Take $120 off the Shark Clean and Empty cordless vacuum and tidy up off-leash

As of Nov. 12, get the Shark Clean and Empty Cordless Vacuum for $199 at Walmart, down from its usual price of $319. That's 37% off.




vacuum

RPG Cast – Episode 615: “The New Dialga Looks Like My Brother’s Broken Vacuum Cleaner”

Kelley ruins Warcraft by including Conker. Chris mortgages his Xbox. Josh's cat won't let him control his Xbox. And Microsoft has announced their new Candy Crush themed Windows 12.

The post RPG Cast – Episode 615: “The New Dialga Looks Like My Brother’s Broken Vacuum Cleaner” appeared first on RPGamer.




vacuum

This budget Roomba robot vacuum is nearly half off ahead of Black Friday

The blackest of Fridays is nearly upon us and companies have already begun rolling out the deals to separate consumers from their bank accounts. Here’s one for a well-regarded and budget-friendly robovac. The iRobot Roomba Essential Vac is on sale for just $140, which is a discount of 44 percent. The regular price is $250.

The Essential Vac features a similar design to the iRobot Roomba 694, which topped our list of the best budget robot vacuums. This one includes a three-stage cleaning system that works on both carpet and hard floors. It features the same smart navigation system as other iRoomba vacuums, so it’ll avoid stairs and work its way around items of furniture.

Despite being a budget-friendly robovac, there are some modern flourishes. The vacuum will automatically return to the charging station when the battery runs low, which is always nice. It also integrates with the Roomba app for setting cleaning schedules and for building a custom map of the home.

The battery life sits at around two hours, which is a decent metric for the price. That should be more than enough time to thoroughly clean a medium-sized home. The major caveat here is that this is a budget robovac, so it doesn’t mop and it doesn’t ship with a large debris canister. Still, the price is right for those curious about eliminating sweeping from that to-do list.

Check out all of the latest Black Friday and Cyber Monday deals here.

This article originally appeared on Engadget at https://www.engadget.com/deals/this-budget-roomba-robot-vacuum-is-nearly-half-off-ahead-of-black-friday-184426408.html?src=rss





vacuum

A novel ultra-high vacuum diffusion setup to study Knudsen diffusion

React. Chem. Eng., 2024, 9,3047-3059
DOI: 10.1039/D4RE00267A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Maria Mourkou, Haiyue Yu, Sander Baltussen, Nicholas Snead, Nidhi Kapil, Marc-Olivier Coppens
An ultra-high vacuum setup was conceived to study Knudsen diffusion in channels with varied geometrical characteristics that can be modified using 3D printing. This new experimental methodology aids to gain insight into diffusion in nanoporous media.
The content of this RSS Feed (c) The Royal Society of Chemistry




vacuum

Building a firm foundation in vacuum technology

Sponsored article: One company's evolution from a small component manufacturer to a major supplier of precision vacuum equipment highlights the importance of expert knowledge for winning customer trust




vacuum

Online quantification of nicotine in e-cigarette aerosols by vacuum ultraviolet photoionization mass spectrometry

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00279B, Paper
Shaoxin Ye, Zuoying Wen, Kai Xie, Xuejun Gu, Jian Wang, Xiaofeng Tang, Weijun Zhang
A new method for quantifying nicotine in e-cigarette aerosols within a few seconds using a homemade VUV-AMS.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




vacuum

From generation to collection – impact of deposition temperature on charge carrier dynamics of high-performance vacuum-processed organic solar cells

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03623A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Richard Adam Pacalaj, Yifan Dong, Ivan Ramirez, Roderick C. I. MacKenzie, Seyed Mehrdad Hosseini, Eva Bittrich, Julian Eliah Heger, Pascal Kaienburg, Subhrangsu Mukherjee, Jiaying Wu, Moritz Riede, Harald Ade, Peter Müller-Buschbaum, Martin Pfeiffer, James Robert Durrant
Substrate heating during co-evaporation of bulk heterojunction organic solar cells aids phase separation and improves performance. While recombination remains unaffected, hole transport improves due to more crystalline donor domains.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




vacuum

Experimental study of CO2 capture from air via steam-assisted temperature-vacuum swing adsorption with a compact kg-scale pilot unit

React. Chem. Eng., 2024, 9,910-924
DOI: 10.1039/D3RE00460K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
H. M. Schellevis, D. W. F. Brilman
Reactor design and process performance evaluation.
The content of this RSS Feed (c) The Royal Society of Chemistry




vacuum

From vacuum cleaners to headphones, Dyson’s legacy of innovation continues

Mark Heard, engineering manager at Dyson on how and why the brand has journeyed from vacuum cleaners towards styling products and now headphones.




vacuum

Dyson launches Big Ball corded vacuum cleaner in India

Dyson Big Ball wand offers 360° articulation. It rides on a ball for steering