862 reviews analysed
1. Gast DOA-P704-AA Diaphragm Vacuum/Pressure Pump, Plastic, 115V, 60 Hz, 7-3/5" Width x 10-1/10" Height x 6-1/2" Depth
2. Vacuum Pump – 12V
3. Laboy Glass Vacuum Cold Trap 2-Part with 10 mm Serrated Hose 200mm Length Below The 24/40 Joint for Schlenk Line Organic Chemistry Lab Glassware
Feature
- DESIGN—-This is a two-piece design vacuum cold trap,the connections on the uppper parts are with serrated hose connection,The center tube with 10mm hose connections for easy connection to a vacuum gas manifold bank tubes which are also with 10mm hose connections.The serration hose connection on the side tube have an O.D.of 13mm at the smallest serration and 16mm at the largest serration. The lower part is a thick wall round bottom tube with standard taper outer joint.
- USE—-It is used to place between the experimental apparatus and the vacuum source to protect the vacuum pump,pump oil,pump pipe from contamination and the potentially damaging effects of the material,protect people who must work on the vacuum lines,prevent vapors from being emitted back into the reaction system.In a schlenk line,the vacuum trap is usually connected to the vacuum bank of the vacuum gas manifold
- DIMENSIONS—–This vacuum trap has 24/40 joints to assemble the two parts together, The O.D of the outer body is 30mm,the outer body below the joint is 200mm,the O.D.of the inner and side tube is 10mm.
- HEAVY WALL —This lab glassware is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
- 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly understand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don’t hesitate to contact us ,we will arrange free replacement or full refund.
Description
Vacuum trap, also called cold trap, is used to condense all vapors except the permanent gases into a liquid or solid. With joint for easy removal of condense. Serrated hose connections for side tube have an O.D. Of 13mm at the smallest serration and 16mm at the largest serration. Center tube hose connection is always 10mm for easy connection to manifold bank tubes which are also with 10mm hose connection. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
4. Welch Vacuum 2511B-01 Utility Vacuum Pump, 11 LPM, 219 Torr, 115V
5. INFICON 700-100-P1 Model QS5 Vacuum Pump, 5 CFM Air Displacement, 110V/220V
6. Huanyu Oiless Diaphragm Vacuum Pump Oil Free Anticorrosive Pump Industrial Lab 30L/min 110V (Ordinary Type, GM-0.5A(Single Head))
Feature
- 【Oil free】No working medium (no oil) is needed, no pollution occurs, and the gas exchange chamber of the machine has built-in filter material to ensure the purity of the air.
- 【 Anti-corrosion】The anti-corrosion type Vacuum Pump are treated with Teflon surface and are resistant to chemical corrosion.
- 【Automatic cooling】The body is designed with an automatic cooling exhaust system to ensure continuous operation for 24 hours.
- 【Frictionless film】Using frictionless film body movement, no heat generation, no friction loss. The diaphragm is made of quality rubber, corrosion resistant and long service life.
- 【Quality bearing】 adopts bearings, which is stable in operation, low in noise and high in work efficiency.
7. KUNHEWUHUA 15 L/m Lab Diaphragm Vacuum Pump Oil Free Oilless Medical Mute Pump GM-0.2 (110V)
Feature
- 1. It is the ideal product used with the high-accuracy chromatogram apparatus, and as backing pumps for (wide range) turbo molecular pumps.
- 2. This rang of vacuum pumps were developed especially for laboratory operations. It satisfies the highest expectations in terms of precision, reliability and ease of use.
- 3. Application Examples :Vacuum filtration, Vacuum distillation, Vacuum drying, On rotary evaporators, To extract and transfer gases, Gel drying.
8. Across International AT09p7.110 Ai Vacuum Oven with 7 CFM Pump, 5 Sided Pad Heating, 0.9 cu ft
Feature
- Item may ship in more than one box and may arrive separately
- Electrical requirements: 110V/60Hz single phase, 1200 Watts
- Vacuum Connector: Kf25 flange (with adapter for 3/8 inch
- Temperature range: ambient to 480f
- Unit/P dimensions: 29 x 25 x 26/ 35 x 30 x 31(wxdxh)
- Unit/P weight: 120 lbs / 180 lbs
Description
The latest air accutemp 0.9 cubic foot vacuum ovens come standard with our industrial first 5 sided pad heating technology that covers left, right, top, bottom and back of the Chamber and heats 25 percent faster. Together with aluminum shelves, they provide you great temperature uniformity inside the Oven Chamber. Also come standard is the adjustable gas back fill capability with needle Valve and vent port, while the low proportional gain temperature Controller keeps your Oven temperature within +/- 1°f accura every one of our vacuum ovens goes through a 24-hour vacuum leak Test before leaving our Factory. Comes standard with two aluminum shelves. Features * new 5 sided pad heating technology and aluminum shelves provide excellent temperature uniformity and faster HE * 3RD gen low Temp Controller with new LCD display. * adjustable gas back fill capability with needle Valve and vent port. * best choice for the curing and converting of oil extracts. With deep vacuum level, they can operate at temperatures which allow the degassing/purging process to occur rapidly, thus increase productivity and allow for the production of superior quality products with minimal processing time. * dual layer observation window with 1/2 inch.
9. Across International RV8 Edwards RV8 Dual Stage High Capacity Vacuum Pump with Fittings, 6.9 cfm, 110/220V, 50/60 Hz
10. 5 Gallon Vacuum Chamber,Fencia Heavy Duty 5 Gallon Stainless Steel Vacuum Degassing Chamber Kit w/3 CFM Pump Hose (Shipping from USA)
Feature
- ???? Heat cured silicone gasket is chemically resistant to solvents like butane and does not loose vacuum over time.Heavy duty 3/4″ shatter resistant acrylic crystal lid allows you to see inside and bulletproof
- ???? Hydro-tested stainless steel container is high strength, very durable and withstands up to 160ºF. Glycerin filled industrial gauge resists vibrations and keeps the gauge accurate to within 0.5inHg.
- ???? 5 foot collapse-proof steel wire reinforced hose easily withstands any vacuum pressure you throw at it and features.Both the release valve and ball valve are built into a single unit for ease of use
- ???? Durable brass fittings fit all vacuum pump ports . 50 micron air filter reduces air flow back into the chamber for purging and prevents dust and debris from entering the chamber.4.75″ x 4.75″ non stick silicone pad allows you to easily remove resin mixes.Max vacuum rated to 29.9inHg at sea level.
- ???? Our vaccum chamber pairs perfectly with single or dual stage 3 to 9 CFM pumps.Perfect for applications like degassing urethane, silicones, epoxies, stabilize wood, extracting essential oils from organic materials, etc.
Conclusion
By our suggestions above, we hope that you can found Vacuum Pump Lab for you.Please don’t forget to share your experience by comment in this post. Thank you!
