Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

DIYVAC

This is our flagship featured product, which was specifically designed to fit wet vacs 1.25", 1.50", 1 7/8" and 2 1/2" inch hoses.This item allows for no guess work on the actual diameter of the wet vac nozzle and will accommodate all sizes.

Top 10 Best Manifold Gauge Set for AC Systems In 2020 Reviews

Apr 22, 2020 · #9. XtremepowerUS Air Vacuum Pump HVAC. Get it now on . XtremepowerUS is one of the leading manufacturers in producing manifold gauge set so that they realize many qualified products including this kit. This one is a must-buy tool for DIY AC work. The XtremepowerUS air vacuum pump is built to last long, thanks to its highly sturdy .

How Does A Vacuum Pump Work - Kaishan Compressor

Sep 13, 2018 · How Does a Vacuum Pump Work? The power of the vacuum pump was impeccably demonstrated by its inventor all the way back in 1654. Otto von Guericke, a German scientist and mayor of the city of Magdeburg at the time, used his new invention to prove the power of atmospheric pressure.

Our Picks for Best HVAC Vacuum Pumps – HVAC How To

Mar 02, 2020 · Our Picks for Best HVAC Vacuum Pumps 2020. ZENY 3.5 CFM Single-Stage ; ZENY 3,5CFM Single-Stage 5 Pa Rotary Vane Economy Vacuum Pump 3 CFM 1/4HP Air Conditioner Refrigerant HVAC Air tool R410a 1/4 Flare Inlet Port, Blue ZENY is a budget unit that works well enough for the part time HVAC tech or home DIYer.

DIYVAC

This is our flagship featured product, which was specifically designed to fit wet vacs 1.25", 1.50", 1 7/8" and 2 1/2" inch hoses.This item allows for no guess work on the actual diameter of the wet vac nozzle and will accommodate all sizes.

Open Source Ultra High Vacuum System : 6 Steps - Instructables

A high vacuum pump, like a turbomolecular, oil diffusion, sorption, or cryostat pump ; A chamber with thick walls to withstand atmospheric pressure ; a viewport ; vacuum gauges, both roughing and high vac ; a roughing pump, like an hvac pump ; electronics to connect everything and make it work ; some sort of stand to hold it all

Amazon Best Sellers: Best Air Conditioning Vacuum Pumps

Goplus A/C Vacuum Pump, Pneumatic 4.2CFM Air Operated Vacuum Pump Air Conditioning System Tool Auto 3.9 out of 5 stars 115. 22.99 #11. SHZOND Vacuum Pump 3.5CFM 1/4HP Single Stage Air Vacuum Pump HVAC with R134A Kit AC A/C Manifold Gauge Set 4.1 out of 5 stars 21. 105.99 .

How to Evacuate an Auto AC | It Still Runs

The low, or blue, side needs to show a vacuum, which reads at, or below zero. If it does not, there is a leak that needs to be corrected before moving forward. Run the pump for thirty minutes, turn the pump off and close the red and blue gauges. This completes evacuation of your automobile air conditioning .

AC Vacuum Pump - Automotive Vacuum Pump for AC

We have the best A/C Vacuum Pump for the right price. Buy online for free next day delivery or same day pickup at a store near you. . Air Conditioning Testing, . AutoZoner Services AutoZoner Benefits Login AutoZone Pro ALLDATA diy ALLDATA Repair.

Vacuum Pumps -

Product Title ZENSTYLE Combo 3,5CFM 1/4HP Air Vacuum Pump HVAC + R . Average rating: 3 out of 5 stars, based on 2 reviews 2 ratings Current Price 94.99 94 . 99 List List Price 158.32 158 . 32

Building a Vacuum Pump Tree - HVAC-Talk: Heating, Air .

Feb 24, 2015 · Welcome to HVAC-Talk.com, a non-DIY site and the ultimate Source for HVAC Information & Knowledge Sharing for the industry professional! . I saw a few threads on this forum about people building a vacuum pump tree. However, I want to build on with at least 2 valves on it. The top of my pump has a 1/2" flare Fitting.

AC Vacuum Pump - Automotive Vacuum Pump for AC

We have the best A/C Vacuum Pump for the right price. Buy online for free next day delivery or same day pickup at a store near you. . Air Conditioning Testing, . AutoZoner Services AutoZoner Benefits Login AutoZone Pro ALLDATA diy ALLDATA Repair.

Robinair HVAC/R | Portable Recovery Units | Vacuum Pumps

Robinair vacuum pumps are engineered to increase productivity through fast and complete air and moisture removal. Backed by a limited, no-hassle replacement warranty, they feature a lightweight design for fast, portable use.

How to Replace an AC Compressor | Advance Auto Parts

Open the valve at the low side gauge while the pump is running—you will hear a change in the pump motor's tone as it starts to pull vacuum. Let the pump run for about 30 minutes and close the valve; it should read about 28 to 29 inches of mercury. Anything less than that can .

Kozyvacu 5Cfm 2-Sta Rotary Vane Vacuum Pump (5.0Cfm .

Kozyvacu 5CFM 2-Sta Rotary Vane Vacuum Pump (5.0CFM, 40Micron, 1/2) for HVAC/Auto AC Refrirant Recharging, Degassing Wine or epoxy, Milking Cow or Lamb, Medical, Food Processing etc. While a AC system requires 500micron ultimate vacuum, Kozyvacu TA500 delivers better than 40micron to make sure that you can reach the vacuum meet your requirement.

HVAC BASICS: How to use HVAC Gauges | RG Group

The function of the utility port is to add more refrigerant to the AC unit. This port also connects a hose to a vacuum pump or other recovery units. Manifold gauges are crucial for servicing air conditioning and other HVAC devices. They remove contaminated refrigerants from the AC system. READOUT GAUGES. A HVAC gauge will have two readout gauges.

Stark 1/4 HP 3 CFM Rotary Air Vacuum Pump HVAC A/C .

This Air Vacuum Pump is high quality and functional for those that are looking to self diagnose or recharge their AC systems. The rotary vacuum pump is constructed with heavy-duty die-cast aluminum alloy allowing it to be durable and lightweight.

AutoZone Loan-A-Tool Program - Tool Rental Near Me

Rent from 100+ specialty tools with AutoZone's Loan-A-Tool program. Select a Tool, Leave a Deposit, and Return it within 90 days for a full refund.

A Homemade Vacuum Pump and Air Pump | MOTHER EARTH NEWS

A Homemade Vacuum Pump and Air Pump Turn that old, useless refrigerator into a useful homemade vacuum pump or air compressor. It's simple, and it won't take up much of your time or cash.

XtremepowerUS 1/4 HP 3 CFM Air Vacuum Pump HVAC A/C .

This item: 1/4 HP 3 CFM Air Vacuum Pump HVAC A/C Refrigerant Kit with AC Manifold Gauge Set Product Overview This A/C Manifold Gauge Set can be used to test, evacuate and fill automotive or air conditioning systems.

How to Convert an Air Compressor Into a Vacuum Pump .

A vacuum pump, similar to a compressor, is actually just an air pump. Both types of equipment utilize the input side for suctioning power. But, an air compressor then compresses the air and pushes it into whatever it's attached to, like a car engine or bike tire. Because an air compressor has such a similar function, this device is easy to turn into a vacuum pump.

AutoZone Loan-A-Tool Program - Tool Rental Near Me

Rent from 100+ specialty tools with AutoZone's Loan-A-Tool program. Select a Tool, Leave a Deposit, and Return it within 90 days for a full refund.

An Introduction to Vacuum Pumps - Vacaero

Jan 13, 2016 · When designing or operating a vacuum system, it is critical to understand the function of the vacuum pumps. We will review the most common types of vacuum pumps, their principles of operation and where in the system they are used. Vacuum pumps are categorized by their operating pressure range and as such are classified as primary pumps, booster pumps or secondary pumps.

How Does A Vacuum Pump Work - Kaishan Compressor

Sep 13, 2018 · How Does a Vacuum Pump Work? The power of the vacuum pump was impeccably demonstrated by its inventor all the way back in 1654. Otto von Guericke, a German scientist and mayor of the city of Magdeburg at the time, used his new invention to prove the power of atmospheric pressure.

Down The DIY Rabbit Hole With A Shop AC Installation .

Oct 12, 2018 · And yes, this may be a 'DIY' installation, but the system is just an off-the-shelf unit (prefilled with refrigerant!) and all he really needed was a vacuum pump (which is a neat tool to buy .

Amazon.ca: Vacuum Pumps - Air Conditioning Tools .

2-Stage Rotary Vane Vacuum Pump 5.0CFM 120V/60HZ, 0.3Pa, 1/2HP for HVAC/Auto AC Refrigerant Recharging, Degassing Wine or epoxy, Milking Cow or Lamb, Medical, Food Processing DIY .

HVAC Vacuum Pumps from YELLOW JACKET HVAC Supply

HVAC Vacuum Pumps and Parts; Vacuum Gauges; Vacuum Pump Accessories; YJII™ Vacuum Pump. SuperEvac™ 4, 6, 8 & 11 CFM Pumps. Digital LCD Economy Vacuum Gauge. Vacuum Pump Oil.

How to Make a Vacuum Pump: 11 Steps (with Pictures) - wikiHow

Jun 06, 2019 · Vacuum pumps suck out the air from an enclosed space, creating a vacuum or an area where the pressure is very low. You can make a vacuum pump to seal packages or even do science experiments. The simplest methods for creating vacuum pumps include using a syringe with tubing and reversing the disc on a bicycle pump.

A Homemade Vacuum Pump and Air Pump | MOTHER EARTH NEWS

A Homemade Vacuum Pump and Air Pump Turn that old, useless refrigerator into a useful homemade vacuum pump or air compressor. It's simple, and it won't take up much of your time or cash.

Best AC Recharge Kits (Review & Buying Guide) in 2020 .

The company offers a large selection of HVAC recharge kit products, from a simple Gauge Setup to a full Air Vacuum Pump kit. The company started by focusing on heavy-duty demolition tools.