Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Vacuum manufacturer Leybold celebrates 170th birthday | News

Vacuum manufacturer Leybold celebrates 170th birthday | News

The result was a well-mixed portfolio of vacuum technology and vacuum process engineering. Further growth resulted from product developments such as cryogenic pumps with liquid helium (1962), and helium leak detectors. In 1963, Ion atomizer pumps were presented for the first time. Strong growth, economic turbulence

Effective Use of the Patch Test for Simple On-site Analysis

Effective Use of the Patch Test for Simple On-site Analysis

After aggressively agitating the sample, pour the oil into the funnel precisely to the 25 mL mark. Fill the funnel to the 50 mL mark with mineral spirits dispensed through a filter installed on the bottle.* Draw the diluted sample through the filter by activating the vacuum pump until the funnel is empty.

New NOVADRY Vacuum Pump Series Ideal for Packaging of Cold .

New NOVADRY Vacuum Pump Series Ideal for Packaging of Cold .

Apr 17, 2019 · Original Press Release: Leybold Presents The Oil-free Screw Type Vacuum Pump NOVADRY for Food Processing and Packaging. Cologne, April 2019 – Leybold presents its innovative vacuum portfolio at the international trade fair for the meat industry IFFA in Frankfurt am Main from 04 to 09 May 2019 in hall 11, booth A41.

Product portfolio for the metalworking industry • INDUSTRY24h

Product portfolio for the metalworking industry • INDUSTRY24h

Jul 17, 2019 · The oil-free, dry-compressing and air-cooled Varodry screw pump guarantees the required operating pressure and a short cycle time, especially in demanding processes. Thanks to its compact design and reduction to the essentials, the vacuum pump can be easily integrated into new or existing systems.

The adsorption of Congo red and vacuum pump oil by rice .

The adsorption of Congo red and vacuum pump oil by rice .

Congo red ([C 10 H 5 (NH 2)(SO 3 Na)N:NC 6 H 4] 2) and a vacuum pump oil (bis-(2-ethylhexyl)-phthalate, C 24 H 38 O 4) were used as representative adsorbates. To increase the degree of hydration of the silica surface, the samples were treated under flowing steam at 100°C for various times.

22D (DC) - Gast

22D (DC) - Gast

The compact, lightweight 22D Series offers oil-less operation and is well suited for noise sensitive environments. It can be mounted in any plane and has a durable design, which contributes to its flexibility and long service life. Additionally, the unit requires minimal power and can be used as a compressor or vacuum pump for maximum versatility.

Oil-free Vacuum Pump at Thomas Scientific

Oil-free Vacuum Pump at Thomas Scientific

Instead of the 100-200mbar (75-150 Torr) vacuum typical from a central vacuum system, VACUU•LAN® networks can deliver vacuum down to 2mbar (1.5Torr) to bench vacuum ports. Vacuum is provided locally by a quiet, oil-free VACUUBRAND pump, so there is no interference.

Moroso® 63883 - Oil Pump & Vacuum Pump Drive Mandrels .

Moroso® 63883 - Oil Pump & Vacuum Pump Drive Mandrels .

Oil Pump & Vacuum Pump Drive Mandrels (Chevy Big Block V8) (63883) by Moroso®. Leave the competition behind by upgrading your vehicle with superior-grade Moroso parts and accessories. They are designed to meet the needs of both professional and amateur racers and feature rigid construction to withstand the harshest driving conditions.

Ideal Vacuum | Pump Oils, Inert Fomblin PFPE, Pfeiffer .

Ideal Vacuum | Pump Oils, Inert Fomblin PFPE, Pfeiffer .

Pfeiffer F4 Oil Perfluorpolyether (PFPE) (sold here by the 0.5 liter bottles PK005886-T) is quality mechanical vacuum pump oil for the ultimate performance of your Chemical Resistant Pfeiffer Rotary Vane pumps. This oil is for pumping Oxygen, Ozone, Halogens, Uranium Compounds, Organic and Inorganic Solvents, HCL, BF3, PO3, and Flourine.

Small Pump for High Vacuum [Archive]

Small Pump for High Vacuum [Archive]

The 100 (or 50) taps per CFM is based on pumps rated at 15" hg if I'm not mistaken. I.e most pumps in the maple world atleast are rated at 15" vacuum. The 2567 looks like a 10cfm pump at 15" meaning 1000 taps based on the 100:1 rule.

Leybold supplies a coordinated product portfolio for the .

Leybold supplies a coordinated product portfolio for the .

Sogevac Neo D - the emission-free rotary vane pump . Nowadays, modern vacuum technology must convince its users with emission-free, smooth running and sustainability. With these requirements in mind, Leybold has developed the compact Sogevac Neo D, an innovative 2-stage vacuum pump with integrated oil mist separator on the exhaust side.

Leybold presents the  oil-free screw type vacuum pump .

Leybold presents the oil-free screw type vacuum pump .

Leybold presents the oil-free screw type vacuum pump NOVADRY for food processing and packaging. Leading world trade fair for the meat industry IFFA. Leybold presents its innovative vacuum portfolio at the international trade fair for the meat industry IFFA in Frankfurt am Main from 04 to 09 May 2019 in hall 11, booth A41.

China Pump manufacturer, Deep Well Pump, Jet Pump supplier .

China Pump manufacturer, Deep Well Pump, Jet Pump supplier .

In addition We have our own brand SAIOU series that is on the verge of 100 specifications, including the 95 QJs, the 100 QJs, the 4 SPs, the 4 SKs, the SV, the SC etc, which are usded in farmland irrigation,, high building water supplying, mineral&industrial enterprise .

Vacuum Solutions | Cutting Tool Engineering

Vacuum Solutions | Cutting Tool Engineering

The oil-free, dry-compressing and air-cooled VARODRY screw pump guarantees the required operating pressure and a short cycle time, especially in demanding processes. Thanks to its compact design and reduction to the essentials, the vacuum pump can .

Moroso 63859 Small Block Chevy Drive Mandrel Kit - Walmart .

Moroso 63859 Small Block Chevy Drive Mandrel Kit - Walmart .

Universal Vacuum Pump/External Oil Pump Drive Kit by Moroso. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better.

Dry Vacuum Pump | Becker Pumps | ADVAN Design

Dry Vacuum Pump | Becker Pumps | ADVAN Design

Becker's Oil-less, Dry Vacuum Pumps. When compared to other air system machinery, Becker's dry vacuum pumps have many distinct attributes and advantages. The dry-running, oil-less pumps use positive displacement methods and contain sliding vanes that are placed on a rotor rotating in a cavity.

Fomblin 06/6 PFPE Chemical Inert Vacuum Pump Oil, (100 ml .

Fomblin 06/6 PFPE Chemical Inert Vacuum Pump Oil, (100 ml .

Fomblin 06/6 PFPE, sold here by the (100 ml) containers with part number H026004001, is for use in chemical processes which require inert mechanical vacuum pump oil fluids. Fomlin 06/6 oil is specified by Edwards to meet Rotary Vane chemical inert vacuum pump specifications.

: United Scientific Supplies FLTKIT Filtering .

: United Scientific Supplies FLTKIT Filtering .

Vacuum Filter Kit with Fritted Glass Funnel, 1000ml / Medium flitration 4.3 out of 5 stars 11. 87.50 . The 100 mm on the side of the funnel is the outer diameter.The inner diameter is 90 mm. . He used this to filter oil from weed or something. I wasnt really paying attention. But it must have worked because I .

Fundamentals of Dehydrating a Refrigerant System Dealing .

Fundamentals of Dehydrating a Refrigerant System Dealing .

In answer to our first question, it is perfectly acceptable to use a 4 CFM or larger vacuum pump on a small system. Using too small of a pump on a large system, e.g. a 1.2 CFM vacuum pump on a 40 ton unit, could cause the pump to operate in a "free air" condition for an extended period of time, thus ri sking premature pump wear.

Leybold presents the  oil-free screw type vacuum pump .

Leybold presents the oil-free screw type vacuum pump .

Leybold presents the oil-free screw type vacuum pump NOVADRY for food processing and packaging Cologne, April 2019 – Leybold presents its innovative vacuum portfolio at the international trade fair for the meat industry IFFA in Frankfurt am Main from 04 to 09 May 2019 in hall 11, booth A41. The new NOVADRY vacuum pump series will

Thermprocess / METEC – Leybold supplies a coordinated .

Thermprocess / METEC – Leybold supplies a coordinated .

The oil-free, dry-compressing and air-cooled VARODRY screw pump guarantees the required operating pressure and a short cycle time, especially in demanding processes. Thanks to its compact design and reduction to the essentials, the vacuum pump can .

49 Best Pump Models images | Pumps, Model, Industrial pumps

49 Best Pump Models images | Pumps, Model, Industrial pumps

25-Jun-2014 - See the different pump models and pump parts. See more ideas about Pumps, Model and Industrial pumps.

POWEREX CVPT SERIES INSTRUCTIONS MANUAL Pdf Download .

POWEREX CVPT SERIES INSTRUCTIONS MANUAL Pdf Download .

Claw Medical Vacuum Systems maintenance If the gas being pumped through the vacuum system is known to be incompatible with petroleum based oils, the lUBriCaTion user must drain and refill the vacuum pumps with suitable oil Refer to the manual from the vacuum pump manufacturer before use.

Chapter 6 Vacuum Pumps - RIT - People - Home Pages 1 - 28 .

Chapter 6 Vacuum Pumps - RIT - People - Home Pages 1 - 28 .

6 6.3 Rotary Pump—760 Torr to 10−4 Torr Vapor pumps, the diffusion and oil ejec- is more severe with entrainment pumps tion pumps, use a stream of liquid or than with other types of pumps. vapor to create the vacuum.

Vacuum boiled Maple Syrup. [Archive]

Vacuum boiled Maple Syrup. [Archive]

So I got a pump used for emptying car AC systems. It's capable of of getting down to less then 1% of atmospheric pressure. I use the machine to not only pull the sap out of the trees but to boil it down in the vacuum at the same time. The lines go right from the trees to a vacuum storage chamber then from there into the boiling chamber.

Dry Vacuum Pump | Becker Pumps | ADVAN Design

Dry Vacuum Pump | Becker Pumps | ADVAN Design

The oil-less operation of Becker's dry vacuum pumps is cool-running and quiet. The absence of oil also makes for environmentally friendly machinery. In addition to reliable operation, Becker's dry pumps have extensive lifespans and low maintenance requirements.

(PDF) The height limit of a siphon - ResearchGate

(PDF) The height limit of a siphon - ResearchGate

the vacuum was achieved using an Edwards di usion pum p, roughed using an oil- lled rotary vacuum pump (Edwards 8). When no t connected to a sample chamber, a partial press ure of less than 10 .

Vacuum pump delete - 2014-2019 Engine, Driveline .

Vacuum pump delete - 2014-2019 Engine, Driveline .

May 17, 2017 · The Corvette uses an electric vacuum pump. Part # 11546665. Looks like the Corvette electric pump may be an option. The vacuum pump seems to be the only source of vacuum to the booster. Why would GM not put a screen on the oil side to prevent something like this from happening?

Buy Busch 0100 Vacuum Pump | Vac Pump | Vacpump

Buy Busch 0100 Vacuum Pump | Vac Pump | Vacpump

The 100 vacuum pump is dirven directly from the standard motor and has also got an integrated non-return valve in the suction flange to prevent venting of the vac system when the pump is turned off. The Busch 100 vacuum pump is very easy to service with great accessibility and virtually no maintenance required other than the service intervals.

Vacuum Innovation in Metallurgy - Leybold

Vacuum Innovation in Metallurgy - Leybold

The oil-free, dry-compressing and air-cooled VARODRY screw pump guarantees the required operating pressure and a short cycle time, especially in demanding processes. Thanks to its compact design and reduction to the essentials, the vacuum pump can .