Vacuum Shaft Seals

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: 145.0377 psi
• Operating Temperature: 527 F
• Seal Application: Pump

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
• Stroke (if Applicable): 1.5 to 10.000000000000002 mm
• Type: Flat
• Material: Nitrile (NBR), Rubber, Silicone

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

• Ultimate Operating Vacuum: 23.4 torr
• Pumping Speed: 410 CFM
• Motor Power: 25 HP
• Mechanical: Liquid Ring

Description: vibration levels. Having no shaft seals and coming with lifetime-lubricated bearings as standard, Fossa vacuum pumps require very little maintenance. Servicing tasks are limited to changing the scroll tip seals which can easily be done on-site by the user and without the

• Ultimate Operating Vacuum: 0.06750573798771 torr
• Pumping Speed: 10.584 to 24.696 CFM
• Operating Temperature: 40 to 100 F
• Motor Power: 1.00516528867711 HP

Description: does the OFS Type-1 Seal Work? The OFS Type-1 seal replaces stuffing boxes, lip seal housings, hard-face mechanical seals, elastomer-driven seals and unsplit seals. The split seal housing is fitted to your equipment, complete with a split,

• Shaft Speed: 250 rpm
• Operating Pressure: 5 psi
• Operating Temperature: -60 to 500 F
• Seal Application: Agitator / Mixer

Description: ring vacuum pumps have the features and performance necessary for all demanding applications. Performance range: 20 to 23,000 cfm (34 to 40,000 m³/hr), vacuum levels to 29+" HgV (30 mbar abs). ORVS: Oil vacuum units with liquid ring pump. Pressure up to 10 mbar abs. - Capacity

• Mechanical: Claw, Diaphragm, Liquid Ring, Regenerative Blower, Rotary Screw, Rotary Vane
• Features: Compression / Pressure, Vacuum / Suction
• Configuration: Vacuum Pump System / Station

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. Direction

• Ultimate Operating Vacuum: 150.0567648946148 torr
• Pumping Speed: 105.84 to 57,036 CFM
• Mounting: Floor / Skid
• Application: General Purpose / Industrial

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

• Port Size / OD: 0.375 to 3 inch
• Operating / Bake-out Temperature: 302 F
• Type: Angle Valve
• Valve Seat Seal: Elastomeric Seal / O-ring

Description: These low-cost gate valves are designed for very easy maintenance. Features High quality shaft feedthrough VATLOCK configuration Low shock during operation

• Port Size / OD: 2.5 to 12 inch
• Operating / Bake-out Temperature: 248 F
• Valve Seat Seal: Elastomeric Seal / O-ring
• Vacuum / Pressure Range: Elevated Pressures (> 760 torr), Ultra-high Vacuum (< 10^-8 torr)

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

• Port Size / OD: 0.9842525 inch
• Type: Ball Valve, Inline Valve, Straight Through
• Valve Seat Seal: Elastomeric Seal / O-ring
• Features: High Conductance

Description: Description Highly effective for low temperature drying of materials that permit agitation Solvents released during drying can be recovered Used for drying of press cake, filter cake, and materials that require agitation and recovery of solvents Conventional vacuum rotary dryer consists of

• Applications / Materials Handled: Fibers / Flakes, Free Flowing Powders / Granules
• Heat Source: Indirect / Contact / Conduction, Steam
• Equipment Type: Paddle / Agitator Dryer, Rotary Dryer (Internal Drum), Vacuum Dryer

Description: 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.

• Port Size / OD: 0.6299216 inch
• Type: Butterfly Valve, Inline Valve, Straight Through
• Valve Seat Seal: Elastomeric Seal / O-ring
• Features: High Conductance

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

• Port Size / OD: 0.9842525 inch
• Type: Ball Valve, Inline Valve, Straight Through
• Valve Seat Seal: Elastomeric Seal / O-ring
• Features: High Conductance

Description: Applications Vacuum Forming Deaerator Vacuum Chuck Regeneration Vacuum Cooling Vacuum Drying only for water based Ceramic Industry Gas Substitution Pumping for Electron Tube Features Include: Oil-free No Seals, Bearings or Shafts in Gas Path High Vapor &

• Ultimate Operating Vacuum: 0.075 torr
• Pumping Speed: 15.2 to 18.4 CFM
• Operating Temperature: 41 to 104 F
• Motor Power: 1.4742424233931 HP

Description: AF™ vacuum pumps feature our "abuser-friendly" Fluid-Vac® axial flow technology, allowing the pump to start in even a flooded condition. These compact vacuum pumps outperform any comparable vacuum pump on the market. Applications: Chemical and Pharmaceutical Processing Soil

• Pumping Speed: 200 to 300 CFM
• Motor Power: 20 HP
• Mechanical: Axial Blower
• Mounting: Benchtop

Description: Inline valve with shaft feedthrough for large gas flows. Features Modular design Robust, compact Easy cleaning

• Port Size / OD: 0.625 to 4 inch
• Operating / Bake-out Temperature: 302 F
• Valve Seat Seal: Elastomeric Seal / O-ring
• Vacuum / Pressure Range: Elevated Pressures (> 760 torr), Ultra-high Vacuum (< 10^-8 torr)

Description: 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.

• Pumping Speed: 652.68 to 764.4 CFM
• Motor Power: 60 HP
• Application: Chemical / Corrosive Gas, Food Processing, General Purpose / Industrial, Packaging
• Mounting: Floor / Skid

Description: automatic 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

• Operating Temperature: 33.8 to 212 F
• Equipment Type: Centrifugal Dryer, Evaporator, Vacuum Dryer
• Applications / Materials Handled: Chemicals / Fertilizers, Pharmaceutical
• Heat Source: Electric

Description: 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 cooled by water circulation. - the

• Air Flow Rate: 2,470.986 SCFM
• Product Form: Bare (No Motor, Controls)
• Applications / Use: Materials Handling / Pneumatics
• Design: Positive Displacement / Rotary Lobe

Description: and temperature capability without distortion. No Shaft Fretting – No moving parts on shaft, means no shaft damage, and no need for a sacrificial sleeve. Gland Insert – For High Alloy Corrosion Protection. Multiport Injection – Gives “showerhead” cleaning, cooling, and

• Shaft Diameter (Nominal): 1 to 3 inch
• Shaft Speed: 4,500 rpm
• Operating Pressure: 400 psi
• Features: Balanced

Description: conveying chamber is sealed vacuum-tight by a sealing system. The driving shaft is sealed by double radial seal rings with grease barrier. Direction of flow vertical from top to bottom. Drive can be effected via a direct coupling or optionally via narrow V-belt (at limited

• Air Flow Rate: 147.15 to 35,904.6 SCFM
• Static Pressure: 4.014662164032441 to 120.40855869571234 in H2O
• Product Form: Bare (No Motor, Controls)
• Environment: Clean Air / Gas, Corrosive Gases

Description: easy transport and placement. The pumping unit can be lifted and removed from the pump assembly frame and easily repaired during service intervals. Sealing System: Viton shaft seal and two labyrinth piston O-rings with atmospheric venting so the shaft seal does not become

• Ultimate Operating Vacuum: 75 torr
• Pumping Speed: 43 CFM
• Mechanical: Claw

Description: NPT inlet/outlet connections Variable discharge port Mechanical shaft seal Liquid drain port B Models Only Cast iron housing, with 316 stainless steel impeller Replaceable port plate O-ring sealed A Models Only Cast iron housing, with bronze impeller Access cover for easy internal

• Ultimate Operating Vacuum: 25 torr
• Pumping Speed: 14.7 to 34 CFM
• Operating Temperature: 41 to 104 F
• Motor Power: 3 HP

Description: Our vertical, close-coupled STAR ONE™ S&L Non-Clog Pump design meets the highest of standards that promote superior efficiency, durability and ease of maintenance, including the 10 States Standard for 3” (76 mm) solids. Its rugged design, featuring exclusive oversized, stainless steel pump

• Maximum Discharge Flow: 5,000 GPM
• Horsepower: 10 to 300 HP
• Pump Type: Booster Pumps

Description: Product Overview: Metal U-Ring is based on a metallic "U" substrate, designed to be used for static and low-cycle dynamic shaft seals. By default, Metal U-rings for axial pressure are system pressure energized, they require low bolting load and have good spring back. Due to its special

• Temperature: -454 to 1,472 F
• Pressure: 0 to 21,755.52590357955 psi
• Outside Diameter: 0.2362206 to 177.16545 inch
• Application / Industry: Aerospace, Chemical & Processing, Cryogenic Application, MIL-SPEC, Nuclear, Oil & Gas, Piping and Valves, Power Generation, Vacuum Application

Description: Function • Double-acting mechanical seal liquid lubricated for slurry applications • Pair of product side seal rings extends into the vessel space • Surfaces are smooth and the design minimizes gaps to prevent dirty corners - thorough cleaning is possible • Sealing abrasive suspensions

Description: Product Overview: Sonkit Metal Comma Ring Seals are designed for slow dynamic applications. The tightness with a Comma Ring is more than with any other metal seal a function of the shaft condition. The surface finish of the shaft shall be mirror polished, and the hardness

• Temperature: -454 to 1,472 F
• Pressure: 0 to 36,259.20983929925 psi
• Outside Diameter: 0.5118113 to 177.16545 inch
• Application / Industry: Aerospace, Chemical & Processing, Cryogenic Application, Piping and Valves, Vacuum Application

Description: to 150° C) Pressure Vacuum to 20 psig (135 kPa) Shaft Speed Up to 500 RPM Total Indicator Runout (TIR) 1/4" (6mm) standard; greater runout can be accommodated Repeated Axial Shaft Motion 1/128" (0.2mm) Thermal Shaft Growth Limits are set per application Results may vary

• Shaft Speed: 500 rpm
• Operating Pressure: 20 psi
• Operating Temperature: 32 to 300 F
• Seal Application: Agitator / Mixer

Description: The MECO EP Type 3 model is the best choice in split sealing technology for horizontal dryers and reactors in vacuum service. The configuration is a double mechanical seal, using a mechanical drive to rotate bearing-grade, synthetic seal faces against fixed, hardened stainless

• Shaft Speed: 600 rpm
• Operating Pressure: 0 to 50 psi
• Operating Temperature: -60 to 500 F
• Seal Application: Agitator / Mixer

Description: motors. Available with tachometer. Available with ammeter. Lubrication points are easily accessible. Various models available: Thru-the-floor Tank mounted Portable tub model Vacuum model Triple Shaft

• Motor Power: 15 to 30 HP
• Applications / Industry: Adhesives Processing, Chemical Processing, Cosmetics Processing, Food and Beverage Processing, Paint / Coating Processing, Pharmaceutical Processing, Plastic / Rubber Processing, Sanitary Processing
• Mixer Type: Agitator, Single Rotor, Twin Rotor
• User Interface: Analog Front Panel

Description: The SMARTmark Safety Seal allows for Class 1 laser-safe integration without the need for expensive and large enclosures. The patented Safety Seal uses the part as the sixth side of the enclosure by vacuum sealing against the part, creating a light tight laser-safe environment.

• Type: Component / Subsystem
• Laser Type: Fiber Laser
• Options / Components: Fume Extractor, Laser System Enclosure
• Laser Operation: Laser Marking

Description: 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 for

• Shaft Diameter (Nominal): 1.5 to 4.5 inch
• Alternate Shaft or Rubbing Speed: 10,000 ft/min
• Operating Pressure: 360 psi
• Operating Temperature: -330 to 800 F

Description: WEH® Connector TW01 for testing of internal straight tubes and bores, pneumatical actuation, vacuum up to max. 130 psi The WEH® TW01 Quick Connector reliably and quickly seals inside bores, irregular or rough holes and femalely threaded components. Fitted with elastomer seals

• English Size: 0.125 to 0.75 inch
• Metric Size: 5.000000000000001 mm
• Material: Aluminum
• Features: English, Metric

Description: The CHEM Magnet is in principle constructed in the same way as the CHEM but with a synchronous magnetic coupling forming the shaft seal. This operates slip-free, i.e. the pump speed is always the same as the shaft speed, as long as the load torque does not exceed the nominal

• Operating Pressure: 10.15 psi
• Operating Temperature: 1,000 F
• Seal Application: Pump

Description: pattern allowing manual handle kits, and actuation, interchangeability also available in ISO patterns Stem brushing composed of full strength, corrosion resistant ertalyte - absorbs operator side thrust A third stem seal ensures absolute seal externally or internally for vacuum

• Valve Size: 2 to 12 inch
• Features: Bolt Flange
• Valve Type: Butterfly Valves, Shut Off Valves
• Primary Material: Stainless Steel, Steel