Finding the best chemical vacuum suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. PILOT Economical Chemical Resistant Diaphragm Vacuum Pump, 115V/60Hz, TLD3000
Feature
Low maintenance: PTFE-coated surfaces, PTFE membrane, stainless steel valves, oil-free design1/7 HP motor: max. 20 L/min free air displacement, 22 inHg max. vacuum
Vacuum regulator with gauge to adjust and monitor vacuum level
Inlet catch-pot: protects from accidental ingestion of water and particulates
Minimizes air pollution
Description
The PILOT Chemical Duty Vacuum Pump from is affordable, chemically resistant, durable, and manufactured in the USA. With a noise level of only ~54 dB, the compact PILOT provides a quiet, space-saving vacuum pump for your laboratory-scale applications. The PTFE coated surfaces, stainless steel valves, PTFE membrane, and oil-fee design nearly eliminate the need for maintenance. Equipped with a 1/7 HP motor, the PILOT provides a maximum 20 LPM (115V/60Hz) of free air displacement and 22 inHg of maximum vacuum. The pump also features a vacuum regulator with gauge to adjust and monitor vacuum level and an inlet catch-pot that protects against accidental ingestion of water and particulates.2. PILOT Chemical Resistant Diaphragm Vacuum Pump, 115V/60Hz, TLD5000
Feature
Suited for vacuum filtration, desiccation, and other mid-range vacuum applicationsPTFE-coated, resistant to bleach and acetone vapor: suitable for cell culture decontamination protocols
1/5 HP motor: max. 37 LPM free air displacement, 24 inHg max. vacuum
Recommended for use with organic/aqueous solvents and/or light acid/base solutions
Includes a liquid inlet trap and vacuum regulator
Description
The PILOT Diaphragm Vacuum Pump is versatile, durable, and chemically resistant. With all contact surfaces coated with PTFE, a liquid inlet trap, and a vacuum regulator, it is ideally suited for vacuum filtration, desiccation, and other mid-range vacuum applications. Additionally, the PILOT is resistant to both bleach and acetone vapor, enabling its use with cell culture decontamination protocols. Equipped with a 1/5 HP motor, the PILOT provides a maximum 37 LPM (115V/60Hz) of free air displacement and 24 inHg of maximum vacuum and is recommended for operations utilizing organic/aqueous solvents and/or light acid/base solutions. *The pump can also be used to pressurize up to 18 PSIG and comes with 115V line cord, plug, and convenient power switch3. Fischer Technical Company TLD3000 Pilot Economical Chemical Resistant Diaphragm Vacuum Pump, 115V/60Hz
Feature
Vacuum filtrationDesiccation
Microbiology
Vacuum drying
Fume suction
Description
The Pilot3000 chemical duty vacuum pump is constructed from quality parts, manufactured in the USA and offered at an affordable price. This laboratory vacuum pump is library-quiet - the noise level is only 54 db small, durable, and chemical resistant4. Chemical Guys VM12500 Handheld Vacuum/Power Blower (Vac N Blo 500)
Feature
Durable, black powder-coat finish500 watts of power with a new state of the art fan enclosed motor (110 volts at 4.5 amps)
Extremely lightweight
Complete set of vacuum / blower attachments
Description
The Chemical Guys Vac N Blo 500 Handheld Vacuum & Power Blower is a combination vacuum/blower that provides high- velocity dusting and inflation capabilities. This vacuum/blower combo also features an incredibly powerful 4.5 amp, 500 watt motor, .75 peak horsepower and 70 CFM. The Vac N Blo delivers a level of car cleaning performance that actually parallels that of many full-size systems. The Vac N Blois extremely lightweight but still has full power suction. The Vac N Blo 500 boasts sturdy steel construction and a black powder coat finish. The 12 ft. heavy duty cord is long enough to reach nearby outlets with extra slack to spare. Complete with power unit, 19" flexible hose and all the attachments you need, the Metro Vac N Blo 500 is ready to fight the deepest down dirt. With 60" of water lift, this vac produces professional detailing results. It is made with pride in the USA and is also backed by Metro Vac's 5 year motor warranty.5. METROVAC VNB-94BD Vac N' Blo Auto Vacuum Cleaner 4PHP Motor w/Attachments Plus Swivel Carpet/Floor Tool, 4-Wheel Dolly& Bags
Feature
6' flexible hose, plus two 20" extensionsVacNBlow comes with a carpet/upholstery wand, upholstery/duster brush, crevice tool, air mattress inflator, shoulder strap plus five micro-attachments for delicate work like dusty computer keyboards
Its 12' grounded cord plugs into any standard 120v power outlet
VacNBlow may be used to inflate air mattresses or rafts, or to clear your driveway of leaves
Description
The Chemical Guys Vac N' Blo 500 is the best of both worlds a combinationvacuum/blowermodel thatprovides high-velocity dustingand inflation capabilities in addition to vacuum cleaning features an incredibly powerful 4.5 Amp1,350 watt twin fan industrial quality motor producing an almost unbelievable 95" of water lift, and weighs in at just 3.5 lbs. Metro's new 500-Series hand-held vacuum cleaners deliver a level of car cleaning performance that, for the first time, actually parallels that of many full-size systems - pound-for-pound the most powerful hand vacs every developed! This makes the Vac N' Blo 500, the most powerful car vacuum and blower on the market today.6. OASE Pondovac 4 Pond Vacuum Cleaner
Feature
Max. Suction depth: 7 ftSuction hose length: 16 ft
Discharge hose length: 8 ft, Max. Flow Rate: 1300 GPH
Power consumption: 1800W. Power Requirement: 110-120V / 60Hz
Limited Warranty: 2 years
Description
Oase Pondovac 4 Pond Vacuum Cleaner7. Akozon Diaphragm Pump 24V 0.4-1L/min Miniature Diaphragm Pump Vacuum Pump for Air/Liquid
Feature
It controls the inlet and outlet of the diaphragm, forms the drive mechanism after the power drive to drive the reciprocating movement of the piston, and drives the diaphragm back and forth through the hydraulic pressure to work to suck and dischargeThis pump can reach flow rate of 0.4-1L/min, and suitable for long working time below 3Bar
Small size, strong structure, and long serving life
Chemical stability, could withstand dry rotation, durable and free maintenance
Applications: widely used in instruments and equipment, medicine and chemical industry, home appliances and other fields.
Description
Specification:Voltage: 24V
Flow rate: liquid (320ml/min), gas (3.2L/min)
Self-priming height: 4 m
Pressure: liquid (3bar), gas (1bar)
Flow rate: 0.4 -1L/min
Ambient temperature: 0-40
Size: 8.5*3.3cm/3.4*1.3in
Weight: Approx.239g/8.4oz
Package list:
1 x Diaphragm Pump
8. Belcharme Blackhead Remover Pore Vacuum Microdermabrasion Machine Strong Suction USB Rechargeable Blemish Extractor Kit Pimple Popper tool Device - Comedone Extractor for Women & Men
Feature
EXPERIENCE THE BENEFITS OF OUR BLACKHEAD REMOVER, PORE VACUUM - Belcharme Pore Vacuum Suction Technology is a Beauty Device with 5 levels of suction power helps of blackhead remover, pore cleansing, skin-smoothing, acne removing, skin firming and comedo suction. After just a few treatments, you will find the blackhead/whitehead reduced, even gone, and your skin cleaner and softer.YOUR SKIN CLEANING HELPER - Strong Suction, 5 Strength Levels: Exactly designed for all kind of skin types. No afraid of being hurt by the device, and you'll just go easily find it safe and helpful. This blackhead cleaning tool is more convenient and effective than using face mask or black mask.Tighten pores, clean blackhead, Acne remover, Facial treatment, Facial Massage. Break out of skin problems, and get your baby skin back without hesitation.
HIGH QUALITY AND SAFE - Made out of the top-notch ABS eco-friendly material. Using chemical free innovative vacuum technology, it resolves various skin problems without any irritation. It is more safe and effective than using a mask or metal extractor. Besides, it is designed with imported air pump and chip which won't bruise your skin.
LED DISPLAY DESIGN - Professional blackhead remover has 5 strengths for most of all skin types. LCD display can show the strength level currently in use and the battery level, which can help you to control and operate the device easily. Lightweight durable battery and USB rechargeable, it is perfect for home use and travel time.
100% MONEY-BACK GUARANTEE - If for whatever reason you are unhappy with the product we will refund you, no questions asked!
Description
Feel the quality of our product, look good and feel good!
Belcharme Blackhead Remover
How to Use:
1. Wash your face to keep it clean and dry.
2. Use hot towel or steamer or exporting liquid to open the pore.
3. Choose the probe you want to use and use it on your hand to know the suction firstly.
4. Remove the machine from up to down on your nose and T-zone. 4. 5 minutes later, use cold water to wash your face.
5. Apply a mask.
6. Apply some nourishing cream to restore your skin.
Functions:
4 Exchangeable probes for different functions
Big Round Hole tip: Remove the blackhead and acne effectively. Strong suction power can remove blackheads and lift face
Small Round Hole tip: Makes the skin cleaner and meticulous. Easy to clean blackhead on the corner of the nose where the big round hole tip can't reach. It's good partner with the big round hole tip.
Oval Hole Tip: Increases skin elasticity lifting and firming it. Remove fine lines, suck the skin and pull it up quickly Repeating it can promote your skin more elastic and increase the blood circulation.
Microcrystalline Hole Tip: Removes exfoliator and dead skin by grinding and sucking
Led Display:
See the suction levels
See battery capacity changes
USB Charge cable
Low noise, Strong Suction
Package included:
1 x Electric Blackhead Remover
1 x Oval Tip
1 x Small Circular Tip
1 x Big Circular Tip
1 x Microcrystalline hole Tip
1 x USB charge cable
1 x User Manual
5 x Filter Sponges
2 x Silica Rings
9. Chemical Engineering for Non-Chemical Engineers
Description
Outlines the concepts of chemical engineering so that non-chemical engineers can interface with and understand basic chemical engineering concepts
- Overviews the difference between laboratory and industrial scale practice of chemistry, consequences of mistakes, and approaches needed to scale a lab reaction process to an operating scale
- Covers basics of chemical reaction eningeering, mass, energy, and fluid energy balances, how economics are scaled, and the nature of various types of flow sheets and how they are developed vs. time of a project
- Details the basics of fluid flow and transport, how fluid flow is characterized and explains the difference between positive displacement and centrifugal pumps along with their limitations and safety aspects of these differences
- Reviews the importance and approaches to controlling chemical processes and the safety aspects of controlling chemical processes,
- Reviews the important chemical engineering design aspects of unit operations including distillation, absorption and stripping, adsorption, evaporation and crystallization, drying and solids handling, polymer manufacture, and the basics of tank and agitation system design
10. Powr-Flite BP4S Pro-Lite Backpack Vacuum, 22.5" Height, 9.5" Length
Feature
Lightweight and comfortable for an exceptional user experienceAnatomically-formed shoulder straps of perforated foam and mesh lining increase the breathability for a more comfortable fit
The toolkit includes a 1 1/2" double-bend wand, 17" crevice tool, 14" Power-Glide carpet tool, 14" hard floor tool and a 4' hose
Four-stage filtration system includes paper filter bag, micro filter cloth bag, pre-motor filter and exhaust filter
Certified Silver by the Carpet & Rug Institute
Description
Powr-flites Pro-Lite Backpack vacuum is an exceptional tool for all types of carpet and hard floor surfaces as well as "above the floor" cleaning. At 10 lbs. This backpack is designed to be lightweight while delivering professional grade performance. It's the perfect fit for smaller framed individuals who don't like the weight or size of other backpack vacuums. The toolkit includes a double-bend wand, 17" crevice tool, 14" powr-glide carpet tool, 14" hard floor tool and a 4' hose.Note: The included double bend wand was designed with a single-turn, brass retaining ring which firmly secures vacuum tools. When the coupler on the wand is twisted closed, the ring wraps around the attachments, allowing 360 motion and preventing rattling or instability.
If the retaining ring is not present, the attachments will no longer hold together and a new wand will need to be ordered (Item# CT171-CS).
