-
Supplier: Witte Pumps & Technology GmbH
Description: The vacuum threaded shaft seal can alternatively be used with a leap seal as a static shaft seal. As with the stuffing box packing, the buffering medium forms the required barrier to reliably prevent air from entering through the shaft seal if
- Operating Pressure: 145 psi
- Operating Temperature: 527 F
- Seal Application: Pump
-
Supplier: VAT, Inc.
Description: These low-cost gate valves are designed for very easy maintenance. Features High quality shaft feedthrough VATLOCK configuration Low shock during operation
- Fail-Safe: Other
- Features: Position Indicator, Roughing Ports
- Operating / Bake-out Temperature: 248 F
- Port Flange / Fitting Type: Elastomeric Seal / O-ring, ISO
-
Supplier: Busch Vacuum Solutions
Description: management of three frequency converter modes: “normal”, “boost” for an unrivalled pumping speed, and “idle” for unbeatable low sound and vibration levels. Having no shaft seals and coming with lifetime-lubricated bearings as standard, Fossa vacuum pumps require
- Applications: General Purpose / Industrial, Analytical / Scientific, Chemical / Corrosive Gas, Manufacturing Processing
- Configuration: Individual Vacuum Pump
- Gas Ballast: Yes
- Lubrication Style: Dry / Oil-less
-
-
Supplier: VAT, Inc.
Description: Vacuum angle valves with shaft feedthrough. No actuator parts in the vacuum. Therefore, low particle. Modular design. Angle valve with shaft feedthrough for large gas flows
- Features: Position Indicator
- Operating / Bake-out Temperature: 302 F
- Port Flange / Fitting Type: Elastomeric Seal / O-ring, ISO
- Port Size / OD: 0.3750 to 3 inch
-
Supplier: VACUUBRAND, Inc.
Description: made of one piece, machined from solid material, and require (in addition to the valve head seal) only one elastic shaft seal for rotational movement of the shaft. The valves provide low leakage and minimal degassing rate. 16 mm nominal flange width. Leakage rate 1x10-6.
- Features: High Conductance
- Port Flange (ISO Nominal Size): NW 16
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
- Port Size / OD: 0.6299 inch
-
Supplier: VACUUBRAND, Inc.
Description: made of one piece, machined from solid material, and require (in addition to the valve head seal) only one elastic shaft seal for rotational movement of the shaft. The valves provide low leakage and minimal degassing rate. 40 mm nominal flange width. Leakage rate 1x10-6.
- Features: High Conductance
- Port Flange (ISO Nominal Size): NW 40
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
- Port Size / OD: 1.57 inch
-
Supplier: VACUUBRAND, Inc.
Description: made of one piece, machined from solid material, and require (in addition to the valve head seal) only one elastic shaft seal for rotational movement of the shaft. The valves provide low leakage and minimal degassing rate. 25 mm nominal flange width. Leakage rate 1x10-6.
- Features: High Conductance
- Port Flange (ISO Nominal Size): NW 25
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
- Port Size / OD: 0.9843 inch
-
Supplier: VACUUBRAND, Inc.
Description: VK series ball valves are sturdy isolation devices for the rough and fine vacuum range. A precisely machined ball with a hole through the middle is rotated by means of shaft and lever. When the valve is open, the hole provides unimpeded passage of media over the entire nominal cross
- Features: High Conductance
- Port Flange (ISO Nominal Size): NW 16
- Port Flange / Fitting Type: Elastomeric Seal / O-ring
- Port Size / OD: 0.6299 inch
-
Supplier: SynSysCo
Description: over 3 years of industrial experience. This design removes all seals, shafts and bearings from the gas path for guaranteed hydrocarbon free performance. Putting it all together, the DVSL series provides oil-free pumping for higher moisture and particle pumping applications in a proven
- Applications: General Purpose / Industrial, Analytical / Scientific, Manufacturing Processing, Other
- Configuration: Individual Vacuum Pump
- Lubrication Style: Dry / Oil-less
- Mechanical Pump Type: Scroll
-
Supplier: SynSysCo
Description: over 3 years of industrial experience. This design removes all seals, shafts and bearings from the gas path for guaranteed hydrocarbon free performance. Putting it all together, the DVSL series provides oil-free pumping for higher moisture and particle pumping applications in a proven
- Applications: General Purpose / Industrial, Analytical / Scientific, Manufacturing Processing, Other
- Configuration: Individual Vacuum Pump
- Lubrication Style: Dry / Oil-less
- Mechanical Pump Type: Scroll
-
Supplier: VAT, Inc.
Description: Inline valve with shaft feedthrough for large gas flows. Features Modular design Robust, compact Easy cleaning
- Features: Position Indicator
- Operating / Bake-out Temperature: 302 F
- Port Flange / Fitting Type: Elastomeric Seal / O-ring, ISO
- Port Size / OD: 0.6250 to 4 inch
-
Supplier: Gardner Denver, Inc.
Description: to an eccentric bearing assembly, which in turn is mounted to the motor shaft to convert rotary energy from the motor into linear motion of the piston within the cylinder. The piston is sealed to the cylinder by a flanged disk cup that forms both a seal and mechanical guide for
- Compression / Pressure Service: Yes
- Configuration: Individual Vacuum Pump, Vacuum Pump System / Station
- Mechanical Pump Type: Claw, Diaphragm, Liquid Ring, Regenerative Blower, Rotary Vane, Rotary Screw
-
Supplier: Edwards Vacuum
Description: 2 T4 systems. The LR1A pumps are bare-shaft machines and can be supplied as part of a standard package, incorporating electric motor, base-plate and seal liquid recovery system, suitable for once through, partial or total recirculation. Custom-engineered packages are also available.
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Food Processing, Packaging
- Configuration: Individual Vacuum Pump
- Lubrication Style: Oil-flooded
- Mechanical Pump Type: Liquid Ring
-
Supplier: Edwards Vacuum
Description: 2 T4 systems. The LR1B pumps are bare-shaft machines and can be supplied as part of a standard package, incorporating electric motor, base-plate and seal liquid recovery system, suitable for once through, partial or total recirculation. Custom-engineered packages are also available.
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Food Processing, Packaging
- Configuration: Individual Vacuum Pump
- Lubrication Style: Oil-flooded
- Mechanical Pump Type: Liquid Ring
-
Supplier: Edwards Vacuum
Description: 2 T4 systems. The LR1A pumps are bare-shaft machines and can be supplied as part of a standard package, incorporating electric motor, base-plate and seal liquid recovery system, suitable for once through, partial or total recirculation. Custom-engineered packages are also available.
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Food Processing, Packaging
- Configuration: Individual Vacuum Pump
- Lubrication Style: Oil-flooded
- Mechanical Pump Type: Liquid Ring
-
Supplier: Edwards Vacuum
Description: 2 T4 systems. The LR1A pumps are bare-shaft machines and can be supplied as part of a standard package, incorporating electric motor, base-plate and seal liquid recovery system, suitable for once through, partial or total recirculation. Custom-engineered packages are also available.
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Food Processing, Packaging
- Configuration: Individual Vacuum Pump
- Lubrication Style: Oil-flooded
- Mechanical Pump Type: Liquid Ring
-
Supplier: FIPA Inc.
Description: Slim design, extra long shaft, diameter of 6 to 62 mm – FIPA SFU-L series flat vacuum cups can be used for the smooth handling of sensitive workpieces with uneven to slightly curved surfaces. On uneven product surfaces, the long shaft of the suction pad enables a small height
- Diameter / Maximum Dimension: 6 to 62 mm
- Material: Nitrile (NBR), Rubber, Silicone
- Stroke (if Applicable): 1.5 to 10 mm
- Vacuum Pad Type: Flat
-
Supplier: Hebeler LLC.
Description: Conventional vacuum rotary dryer consists of jacketed cylinder heated by steam or hot water, charge and discharge opening, and internal revolving agitator Straight or helical faced blades, mounted on agitator shaft, thoroughly mix material with shearing action Power consumption is
- Dryer Type: Paddle / Agitator Dryer, Rotary Dryer (Internal Drum), Vacuum Dryer
- Heat Source / Transfer: Indirect / Contact / Conduction, Steam
- Material Form: Free Flowing Powders / Granules, Fibers / Flakes
-
Supplier: Busch Vacuum Solutions
Description: Efficient: minimized operating costs Reliable: robust construction made of GGG40 material, standard mechanical shaft seals, reliable under varying operational conditions, solid lobe design for high particle tolerance High Performance:
- Applications: General Purpose / Industrial
- Configuration: Individual Vacuum Pump
- Lubrication Style: Dry / Oil-less
- Mechanical Pump Type: Lobed Rotor
-
Supplier: Aerzen USA Corp.
Description: Housing flanges with O-ring-seals, vacuum-tight. Lube oil supply is effected by splash lubrication. Shaft seals by combined oil slinger-piston ring labyrinth seals. The driving shaft is sealed by double radial seal rings with grease barrier.
- Applications: General Purpose / Industrial
- Configuration: Individual Vacuum Pump
- Lubrication Style: Splash Lubrication
- Mechanical Pump Type: Lobed Rotor
-
Supplier: Busch Vacuum Solutions
Description: noise levels Low heat emission Standard Equipment All Models TEFC motor with mounting feet NPT inlet/outlet connections Variable discharge port Mechanical shaft seal Liquid drain port B Models
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Food Processing, Manufacturing Processing, Medical / Laboratory, Packaging, Pharmaceutical / Sanitary
- Configuration: Individual Vacuum Pump
- Mechanical Pump Type: Liquid Ring
- Mounting: Benchtop
-
Supplier: DEKKER Vacuum Technologies
Description: DV0450B-K Dekker offers the Titan single-stage high-efficiency liquid ring vacuum pumps, capable of vacuum levels up to 29" Hg. The pump features a variable discharge port design which adjusts automatically to the internal compression ratio of the vacuum pump resulting in
- Mechanical Pump Type: Liquid Ring
- Pumping Speed: 410 CFM
- Ultimate Operating Vacuum: 23.4 torr
-
Supplier: DEKKER Vacuum Technologies
Description: DV0550B-K Dekker offers the Titan single-stage high-efficiency liquid ring vacuum pumps, capable of vacuum levels up to 29" Hg. The pump features a variable discharge port design which adjusts automatically to the internal compression ratio of the vacuum pump resulting in
- Mechanical Pump Type: Liquid Ring
- Pumping Speed: 550 CFM
- Ultimate Operating Vacuum: 23.4 torr
-
Supplier: DEKKER Vacuum Technologies
Description: DV1200B-K Dekker offers the Titan single-stage high-efficiency liquid ring vacuum pumps, capable of vacuum levels up to 29" Hg. The pump features a variable discharge port design which adjusts automatically to the internal compression ratio of the vacuum pump resulting in
- Mechanical Pump Type: Liquid Ring
- Pumping Speed: 1000 to 1200 CFM
- Ultimate Operating Vacuum: 23.4 torr
-
Supplier: DEKKER Vacuum Technologies
Description: DV0750B-K Dekker offers the Titan single-stage high-efficiency liquid ring vacuum pumps, capable of vacuum levels up to 29" Hg. The pump features a variable discharge port design which adjusts automatically to the internal compression ratio of the vacuum pump resulting in
- Mechanical Pump Type: Liquid Ring
- Pumping Speed: 650 to 750 CFM
- Ultimate Operating Vacuum: 23.4 torr
-
Supplier: Woodex MECO Industries
Description: seal is used with top-entering and horizontal shafts. The seal has been used with crystallizers operating at cryogenic temperatures, and in an environment with saturated steam under full vacuum and relatively hot conditions. The seal is often used both to keep
- Elastomers: Fluoroelastomer (Viton®, Fluorel®, etc.)
- Face or Primary Ring Materials: Metal: Other Metal
- Location on Shaft: Externally Mounted
- Mechanical Seal Type: Single Mechanical Seal
-
Description: : No contact between operating components in the casing Flat power curve over entire vacuum range prevents motor overload Reduced stress on motor shaft and bearings Increased water handling capability prevents heat build-up, extends life of mechanical seals Flows to
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Pharmaceutical / Sanitary
- Configuration: Individual Vacuum Pump
- Mechanical Pump Type: Axial Blower
- Mounting: Benchtop
-
Description: : No contact between operating components in the casing Flat power curve over entire vacuum range prevents motor overload Reduced stress on motor shaft and bearings Increased water handling capability prevents heat build-up, extends life of mechanical seals Flows to
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Pharmaceutical / Sanitary
- Configuration: Individual Vacuum Pump
- Mechanical Pump Type: Axial Blower
- Mounting: Benchtop
-
Description: : No contact between operating components in the casing Flat power curve over entire vacuum range prevents motor overload Reduced stress on motor shaft and bearings Increased water handling capability prevents heat build-up, extends life of mechanical seals Flows to
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Pharmaceutical / Sanitary
- Configuration: Individual Vacuum Pump
- Mechanical Pump Type: Axial Blower
- Mounting: Floor / Skid
-
Description: : No contact between operating components in the casing Flat power curve over entire vacuum range prevents motor overload Reduced stress on motor shaft and bearings Increased water handling capability prevents heat build-up, extends life of mechanical seals Flows to
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Pharmaceutical / Sanitary
- Configuration: Individual Vacuum Pump
- Mechanical Pump Type: Axial Blower
- Mounting: Benchtop
-
Supplier: Labconco Corporation
Description: vacuum release valve; lid latch with safety sensor; epoxy-coated, 12" diameter chamber to accommodate a variety of rotors; large, phenol-free lid seal; built-in vacuum delay; easy-to-read LCD display; separate heat and run times, each from 1 to 999 minutes; PREHEAT button to
- Applications / Materials Processed: Chemicals / Fertilizers, Pharmaceutical, Other
- Dryer Type: Centrifugal Dryer, Evaporator, Vacuum Dryer
- Heat Source / Transfer: Electric
- Operating Temperature: 33.8 to 212 F
-
Supplier: Smith & Loveless, Inc.
Description: , stainless steel pump shafts and bearings, will typically deliver service for more than 20 years with basic care. The STAR ONE™ construction streamlines access to the volute, impeller and seal merely by removing four to eight cap screws from the connecting motor adapter on the station
- Horsepower: 10 to 300 HP
- Maximum Discharge Flow: 5000 GPM
-
Supplier: John Crane, Inc.
Description: with flexible carbon graphite secondary seals. The stationary mounted metal bellows seal is able to handle higher shaft speeds. The Type 1604 utilizes a segmented spring-loaded carbon throttle bushing for effective containment and can come equipped with a retained mating ring
- Alternate Shaft or Rubbing Speed: Up to 10000 ft/min
- Mechanical Seal Type: Single Mechanical Seal
- Operating Pressure: Up to 360 psi
- Operating Temperature: -330 to 800 F
-
Supplier: Vooner FloGard LLC
Description: Vooner VG and V4 Series Vacuum Pumps are single stage liquid sealed, non-pulsating, rotary devices. The pumps are equipped with two conical ports and a one piece enclosed rotor, dynamically balanced, and keyed to the shaft. The rotor has a shroud in the center and the rotor
- Applications: Chemical / Corrosive Gas, Food Processing, Other
- Mechanical Pump Type: Liquid Ring
- Ultimate Operating Vacuum: 99.6 to 150 torr
-
Supplier: Gardner Denver S.r.l.-Division Robuschi
Description: chamber. - the sealing between compression chamber and environment is ensured by O-rings seals, set between ground surfaces. - The shaft end sealing is made by two seal rings in VITON with opposite lips lubricated by means of a fitted on oiler. The oil ring housing can be
- Air Flow Rate: 2471 SCFM
- Applications: Materials Handling / Pneumatics
- Design Configuration: Positive Displacement / Rotary Lobe
- System: Bare (No Motor, Controls)
Find Suppliers by Category Top
Featured Products Top
-
Pumps are single stage liquid sealed, non-pulsating, rotary devices. The pumps are equipped with two conical ports and a one piece enclosed rotor, dynamically balanced, and keyed to the shaft. The rotor has a shroud in the center and the rotor housing has a rib in the center effectively providing two (read more)
Browse Vacuum Pumps and Vacuum Generators Datasheets for Vooner FloGard LLC -
VOONER CONICAL PORT LIQUID RING VACUUM PUMPS Vooner VG and V4 Series Vacuum Pumps are single stage liquid sealed, non-pulsating, rotary devices (read more)
Browse Mechanical Vacuum Pumps and Systems Datasheets for Vooner FloGard LLC -
MECO seals offer plastics manufacturers effective, reliable shaft sealing for a wide variety of machinery handling difficult-to-seal products. Reactors & Top-Entry Agitators Vacuum Dryers Extruders - Twin-shaft & Single-shaft Feeders, Conveyors (read more)
Browse Mechanical Seals Datasheets for Woodex MECO Industries -
, also often called a homogenizer, affords more advanced deagglomeration and emulsification capabilities. Complementing the high shear mixer, a two-wing anchor promotes bulk flow and uniform batch temperature. The pictured ROSS Model CDA-25 features dry-running Double FlexiLip seals on both agitator shafts suitable for vacuum operation up to 29.5”Hg and includes a portable mixing vessel with heating/cooling jacket. (read more)
Browse Industrial Mixers Datasheets for Charles Ross & Son Company -
Crankshaft and camshaft seals Transmission and differential seals Electric vehicle motor shaft seals (read more)
Browse Oil Seals and Grease Seals Datasheets for Shenzhen Dechengwang Technology Co., Ltd -
-pull plunger design. There is no minimum pressure required for operation. The PTFE bellows shaft seal eliminates the need for an elastomer seal which can weaken as a result of chemical attack. Provides low friction sealing, non-sticking operation, and million cycle design. The bellows design also allows a (read more)
Browse Solenoid Valves Datasheets for Plast-O-Matic Valves, Inc. -
collapse. Of course, on lift applications, the inlet side of the pump is under a vacuum condition. Installation The pump will inform you when the seal has failed. Watch for the following signs: The grease cup empties while the pump is not in use The (read more)
Browse Liquid Handling Pumps Datasheets for Gorman-Rupp Pumps -
: Heavy duty unit constructed with stainless steel shafting and chrome plated sealing assembly Operates on 110Volt , 1 phase , 60 cycle Conveyor belt widths up to 4' and lengths up to 50' Creates a trimmed secure seal Adjustable speeds up to 100 (read more)
Browse Sealing Machines Datasheets for All Packaging Machinery Corporation -
processors, chemicals, carbon anodes, metals, pharmaceuticals and food processors. The EA Type-2 seal model is typically used on horizontal, inclined or vertical shafts and configured for a fully split installation. They are frequently used on rotating shafts where an inert gas barrier in the seal chamber is (read more)
Browse Mechanical Seals Datasheets for Woodex MECO Industries -
Switching to MECO seals from traditional packing seals can often reduce a machine’s necessary runtime by improving vacuum containment and efficiency. Torque load from MECO seals is typically lower than that of packing, so they can also save costs by reducing motor current (read more)
Browse Mechanical Seals Datasheets for Woodex MECO Industries
More Information Top
Indicates content that may require registration and/or purchase.
-
Submittedin partial fulfillment of the
Means were also provided for quickly establishing a fore-vacuum over vacuum shaft seals , over windows in tank wall, and over unbroken areas of the tank surface.
-
A cathode-ray oscilloscope bridge balance display
An improved vacuum shaft seal . K . H. HURSEY and P. R. STUART National Physical Laboratory, Teddington, Middlesex . MS. rc,reivc,rl I O/h J ~ n ~ t a r v1966 .
-
A Hot Compression Testing Apparatus for the Study of Isothermal Forging
9Edwards HighVacuum, Rotary shaft vacuum seal (6.35-mm-diameter shaft).
-
A device for the measurement of sound propagation constants at low temperatures
…B, constanttemperaturebath; C, spray box; D, nozzle; E, double-walledtransfer line for liquid nitro- gen; F, copper coil; G, lower transducers; H, upper trans- ducers;I, vacuum lines; J, double-thrust ball race; K, double shaft vacuum seal ; L, copper wire vacuum…
-
Design of an Air Gap Armature for the MIT
Superconducting Generator
The generator rotor, which carries the superconducting field windings, the helium reservoirs and two electromagnetic shields, rotates in an insulating vacuum enclosure formed by the bore tube of the armature and the vacuum shaft seals at each end of the rotor.
-
Design, development, and manufacturing of highly advanced and cost effective aluminium sputtering plant for large area telescopic mirrors.
This hollow shaft will pass through a specially designed vacuum shaft seal using Viton lip seal for vacuum tightness during substrate rotation.
-
Polarimetry with use of soft x-ray multilayers
The assembly basically consists of a circular indexer fixed on a vacuum flange at the air side, a rotation shaft vacuum sealed at the flange and extended into the vacuum side, and a mirror holder mounted on the shaft end at the…
-
Experimental studies of suspended ferromagnetic fibers in a magnetic field
Suspensions of ferromagnetic particles are employed in the manufacture of such diverse products as mag- netic recording media, xerographic toners, rubber mag- nets, vacuum shaft seals and stereo cartridges.
-
A simple moire fringe technique for magnification checking
Exploded diagram of the unsealing apparatus and . outside the spectrometer by using drives F1, F2 and F3 which leave the spectrometer via rotary shaft vacuum seals .
-
Measurement of the infrared reflection spectra of hygroscopic thin films
Exploded diagram of the unsealing apparatus and . outside the spectrometer by using drives F1, F2 and F3 which leave the spectrometer via rotary shaft vacuum seals .