More on the results of vacuum pumps:

Vacuum Pumps: Oil-free Alternatives | Lab Manager

Oil-free diaphragm vacuum pumps can provide vacuum levels from atmosphere to below 0.5 mbar/torr, whereas oil-lubricated pumps offer high capacities and higher vacuum levels up to 10-3 mbar/torr. “What is more important is matching the vacuum to the application, and almost any application can now be performed using an oil-free pump, with the ...<<more>>

Oil-Free Piston Vacuum Pump | 레보딕스 -

항온항습기, 냉장 냉동고, pall 초순수제조장치, pall 필터, 안전캐비넷, 정량펌프, 피팅, 튜빙, mfc...<<more>>

Kinney Piston Vacuum Pumps - Ideal Vac

The Kinney line of oil-sealed piston pumps covers a wide range of sizes in both single stage and compound pump design and as part of Tuthill Vacuum & Blower Systems, our full line capability lets us service a host of major industries...<<more>>

Welch 2562B-01 WOB-L Laboratory Dry Oil-Free Piston Vacuum

Welch 2562 WOB-L Laboratory Duty Dry Oil-Free Piston Vacuum Pump, 2.3 CFM, 7.5 torr Ultimate Pressure, 115V 60Hz. Welch Vacuum Part Number 2562B-01 These Welch 2562B-01 laboratory duty dry oil-free piston vacuum pumps are perfect for many common laboratory vacuum applications....<<more>>

Piston vacuum pump / oil-free / single-stage / compact

Find out all of the information about the Gardner Denver Thomas product: piston vacuum pump / oil-free / single-stage / compact 8003 series. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale....<<more>>

Pfeiffer XtraDry150-2 Piston Dry Vacuum Pump, Oil Free

Pfeiffer XtraDry150-2 Piston Dry Vacuum Pump, Oil Free, 115 VAC, POP01151, P0P01151. The Pfeiffer XtraDry 150-2 is an oil free vacuum pump, which is based and operates on the piston principle. Each compression stage consists of a cylinder in which a piston reciprocates in a cylinder....<<more>>

Oil-Free Vacuum Pumps | Thermal Protection Device

Oil-free vacuum pumps eliminate the need for additional accessories and are a lower-maintenance, efficient, and often quiet vacuum pump. Please read the complete descriptions of these oil-free vacuum pumps to find the one that is the best fit for your lab needs....<<more>>

Oil-free diaphragm vacuum pump for laboratory use

VACUUBRAND´s aluminum design diaphragm pump is a perfect match for many applications in the laboratory and operations because it is oil-free and whisper quiet, and because it requires so little service....<<more>>

Oil less vacuum pumps - Mil's

The oil less piston vacuum pumps PS are oil-free single stage pumps suitable for many kinds of applications in dry and wet environments. They are recommended for applications where noise level is a priority....<<more>>

Gas Ballasting of Mechanical Oil Sealed Rotary Vacuum Pumps

The correct use of the Gas Ballast valve on a mechanical oil sealed rotary vacuum pump has always been seen as “black science” or just plain guesswork....<<more>>

Oil-free Piston Vacuum Pumps - HOKAIDO

The HP oil-free piston vacuum pump is suited to tough, industrial applications that require relatively high flow rates combined with pressure. The oil-free operation makes the piston type vacuum pumps extremely popular in the medical, automotive and beverage industries....<<more>>

Pump Classifications Technical Notes - Vacuum Science Is

The latter, "somewhat dry pump," doesn't use oil/grease to seal but does use it to lubricate gears or bearings outside the vacuum volume (as in roots pumps, screw pumps, claw pumps) or at the pump's high pressure end (as in ceramic ball-bearing turbo pumps)....<<more>>

Laboratory Vacuum Pumps | LABOPORT Series - KNF

The KNF LABOPORT ® series of diaphragm vacuum pumps are perfectly suited for laboratory bench applications. LABOPORT diaphragm lab vacuum pumps are oil-free, easy to use, and conveniently carried to wherever vacuum is needed. Manufactured in the USA with chemically-resistant PTFE heads, FFKM valves, and PTFE-bonded diaphragms -- LABOPORT vacuum pumps are built to last, delivering accurate ...<<more>>

Vacuum pump oil - All industrial manufacturers

Find your vacuum pump oil easily amongst the 58 products from the leading brands (Setral, ) on DirectIndustry, the industry specialist for your professional purchases....<<more>>

Oil Free Vacuum Pumps for Mass Spectrometry - Agilent

Oil Free Vacuum Pumps for Mass Spectrometry Oil-sealed rotary vane pumps (RVPs) have long been the choice as primary pumps for Mass Spectrometer manufacturers due to their low initial cost....<<more>>

Welch Vacuum - Gardner Denver

Welch's innovative engineering provides industry-leading designs for belt-drive and direct-drive vacuum pumps, dry (oil-free/oil-less) PTFE diaphragm pumps and dry WOB-L® piston pumps. Welch also enables walk-away control for vacuum-induced evaporation with our Self-cleaning dry PTFE diaphragm pump systems....<<more>>

Rocker Scientific Co., Ltd.

Features : No air pollution, maintenance free Rocker series pumps are driven by Piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution....<<more>>

Moroso Vacuum Pump Test - Hot Rod Network

Moroso Vacuum Pump Recently, we had a chance to try out the Moroso vacuum pump on a 14.5:1 509ci GM Rat motor. It was a serious unit with equipment such as ’88 vintage Pontiac Pro Stock large ...<<more>>

Vacuum Pumps | Fisher Scientific

View our Vacuum Pumps products at Fisher Scientific....<<more>>

Choose the Right Vacuum Pump - Graham Corporation

rotary piston pumps can each evacuate to 10 micrometers Hg; once-through oil pumps can other vacuum pumps lInherently slow rotational speed (1,800 rev/min or less), which maximizes operating A once-through-oil (OTO) vacuum pump is a sliding-vane type that uses once-through oil to seal clearances...<<more>>

Rocker Scientific Co., Ltd.

Features : No air pollution, maintenance free Rocker series pumps are driven by Piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution....