Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

SuperEvac™ 4, 6, 8 & 11 CFM AC Vacuum Pump . - HVAC Supply

Isolation valve for oil changes without losing vacuum in the system. Built-in vacuum indicator gauge. Wide-mouth oil reservoir port for easier, cleaner filling. The SuperEvac™ vacuum pump is a highly efficient, two-stage rotary vane oil-sealed pump field-rated at 15 microns or better. The lower the micron rating, the better the pump .

Pull a proper vacuum to make a system clean, dry, and .

Use two 3/8-in. or ½-in. vacuum rated hoses, or even just one ½-in. vacuum rated hose (depending on the size of the system), from the core remover(s) straight to the vacuum pump. Put your vacuum gauge as far away from the pump as you can possibly get it. The farther away from the pump your vacuum gauge is, the more accurate your measurement .

Vacuum Pumps - Air Compressors, Vacuum Pumps, and Blowers .

Vacuum pumps from Grainger include a wide range of units that can be ideal for industrial use. Choose a standard two-stage vacuum pump to help with applications as diverse as potting, neon sign manufacturing, degassing, freeze drying and much more. Use an evacuation vacuum pump to help deliver refrigeration and other HVAC applications.

9 Best HVAC Gauges: Reviewed, Rated & Compared

When it is time to evacuate the refrigerant or perform a vacuum, you need a gauge that is reliable, accurate, and detailed. The best HVAC vacuum gauge on the market right now is the Testo 552. The best micron vacuum gauge can also connect to Bluetooth and will give you plenty of options for readouts, exporting, and details of the operation.

HVAC Full Vacuum Procedure From Start to Finish!

May 30, 2018 · I go over the Pump, Hose, Valve Core Removal Tool, Micron Gauge Setup and Step By Step Process to Complete this Procedure Effectively. I go over some hiccups along the way and how to deal with them.

: Refrigerant Recovery Tools - Air Conditioning .

VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning .

How Long Should You Evacuate a System? – AccuTools

Core tools are essential to isolate the vacuum pump and rig from the system when the ultimate vacuum level is being measured. The system needs to hold below the target vacuum to assure that adequate dehydration has occurred. Vacuum decay or a dry tight system. The following are guidelines for an acceptable standing level of vacuum.

How to Vacuum A/C Lines | Home Guides | SF Gate

How to Vacuum A/C Lines. Moisture inside refrigerant lines can contaminate the lines, causing your air conditioning unit to become sluggish. Anytime an A/C unit is installed, or reinstalled due to .

Instructions For Vacuum Reserve System

A vacuum gauge on the vacuum reservoir will let you know what to expect before you step on the brake pedal. 7. Test drive the vehicle to insure that the vacuum reserve system is properly functioning. DO NOT APPLY BRAKES HARD UNTIL THE ENGINE HAS ENOUGH TIME TO BUILD UP VACUUM IN THE RESERVE TANK. 3/00 99590 Instructions For Vacuum Reserve System

How to Vacuum A/C Lines | Home Guides | SF Gate

How to Vacuum A/C Lines. Moisture inside refrigerant lines can contaminate the lines, causing your air conditioning unit to become sluggish. Anytime an A/C unit is installed, or reinstalled due to .

How To Choose The Right Vacuum Pump - Choosing The Pump .

All you need to do is hook it up to your vacuum pump, connect it to your press, and go! Read More. Troubleshooting Leaks Tips & Tricks. June 28, 2018. In the unlikely event that your HD vacuum press is not holding vacuum, we go over common leak causes and solutions to get your press back up and running like it should! .

1/3HP Air Vacuum Pump Combo 4 CFM HVAC + Manifold Gauge .

R134a, R410a, R22. Rotary Vane Deep Vacuum Pump Features Diaphragm valves with swivel seals for more positive seal and less wear. Manifold Gauge Features Aluminum manifold body. 1 x 1/3 HP 4 CFM Rotary Vane Deep Vacuum Pump.

Are you handling your air conditioning vacuum pump with .

Hook a hose up from the liquid access port on a recovery tank to the oil drain port, and hook the vacuum pump up to the vapor port. The vacuum pump will pump the can into a vacuum, and the oil in the system will be pulled into the can. Since the vapor port is above the top level of the can, oil won't be drawn into the pump.

FAQ Micron Gauges - JB Industries, Inc.

Many technicians do this for ease of hook-up, but remember with this set up you are actually reading what the pump is doing and not what the pump is doing to the system. To prove this theory, take a 50 foot coil of 1/4" OD copper tubing, braze a flare on one end and a tee on the other.

vacuum pump | NAPA Auto Parts | - Buy Car & Truck Parts Online

Search using model number, interchange number, part name or number, vehicle year/make/model, etc. Type what you're looking for and we will do our best to find it!

Wiring & Vacuum Diagrams

t m 7795P-72 . FORM . 7795P-72 . COURSE 13003 and 1703 . Ford Marketing Corporation Ford Customer Service Division Service Technical Communications Department

Don't Install Your Micron Gauge at the Pump - HVAC School

Nov 06, 2019 · These pressure drops, again, will make the vacuum at the pump much deeper than it is in the system. The reality is your pump could be at 250 microns while the system is still well over 2,000 microns. This could lead to catastrophic failure of the refrigeration system over time. Vacuum pump blank off valves leak!

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.

Ac vacuum hook up - Recharging car air conditioning

The left gauge ac vacuum hook up Vacuum pump hookup Further concerning her pet iguana in The Truth in the Myth, as a part of his rehab from alcohol abuse, Vincent Nigel-Murry made apologies for, among other things, having borrowed her iguana one night, wearing him as a hat for a party.

HVAC Vacuum Diagram: Need Vacuum Hose Diagram for Under .

Need vacuum hose diagram for under the dash. Fixed all parts and hoses under the hood and I have vacuum going into the firewall, but no vacuum inside. I have a new selector switch and also fixed a loose hose behind glove box. Will be replacing radio so I will have the dash all apart. Would like to follow the vacuum lines to fix the problem.

Vacuum Pump Oil - Substitute - HVAC - Contractor Talk

Feb 02, 2014 · I bought an electric HVAC vacuum pump a few months back and haven't any real reason to use it. It came without oil so it's just been sitting on the shelf and I completely forgot to buy a quart. Now I'm in a jamb. I want to use the pump later today and or .

Ac vacuum hook up - Recharging car air conditioning

The left gauge ac vacuum hook up Vacuum pump hookup Further concerning her pet iguana in The Truth in the Myth, as a part of his rehab from alcohol abuse, Vincent Nigel-Murry made apologies for, among other things, having borrowed her iguana one night, wearing him as a hat for a party.

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

Pull a proper vacuum to make a system clean, dry, and .

Use two 3/8-in. or ½-in. vacuum rated hoses, or even just one ½-in. vacuum rated hose (depending on the size of the system), from the core remover(s) straight to the vacuum pump. Put your vacuum gauge as far away from the pump as you can possibly get it. The farther away from the pump your vacuum gauge is, the more accurate your measurement .

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 .

ac vacuum source please - 73-87ChevyTrucks

Nov 22, 2012 · Heating & Air Conditioning » ac vacuum source please . Would I need to just hook up to the vacuum pump on the back of the engine? Logged 1986 Chevy K10 w/ 1983 Cab, 1984 Bed, 1987 Doors and a 6.2 Diesel Swap w/ 700R4 Trans. Truck body completely re-done between 2010 and 2012.

HVAC Vacuum and Charging Hoses from YELLOW JACKET

Vacuum and charging hoses from YELLOW JACKET. Can't find what you need? Request our catalog today or contact us to find your closest distributor.

SuperEvac™ 4, 6, 8 & 11 CFM AC Vacuum Pump . - HVAC Supply

Isolation valve for oil changes without losing vacuum in the system. Built-in vacuum indicator gauge. Wide-mouth oil reservoir port for easier, cleaner filling. The SuperEvac™ vacuum pump is a highly efficient, two-stage rotary vane oil-sealed pump field-rated at 15 microns or better. The lower the micron rating, the better the pump performance.

Are you handling your air conditioning vacuum pump with .

Hook a hose up from the liquid access port on a recovery tank to the oil drain port, and hook the vacuum pump up to the vapor port. The vacuum pump will pump the can into a vacuum, and the oil in the system will be pulled into the can. Since the vapor port is above the top level of the can, oil won't be drawn into the pump.

2.5 CFM Vacuum Pump - Harbor Freight Tools

Designed for deeper vacuum draw, this vacuum pump pulls vacuum down to 75 microns. Precision machined one-stage pump removes moisture from air conditioning systems to safely add refrigerant. This one stage vacuum pump is ideal for automotive air conditioning, HVAC work and other operations that require high vacuum pull from a compact pump.