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VACUSAFE comfort and VACUBOY - For safe aspiration of liquids from all sorts of containers
The VACUSAFE comfort makes aspiration of liquids very safe, user-friendly and flexible.
The compact, all-in-one vacuum system incorporates low-noise pump, shatterproof collection bottle and hand operator. With its adapters, removal of liquids is possible from virtually any container. It is extremely simple to operate - switch on, set the required vacuum and start working. Unlike most "home-made" aspiration systems, the VACUSAFE comfort has several important safety features like the liquid level sensor and the two hydrophobic filters that block potentially dangerous aerosols. The vacuum is adjustable providing the flexibility to either gently aspirate supernatant from cultured cells or to quickly remove liquid from a large container.
The ergonomically designed VACUBOY hand operator and its range of adapters provide the flexibility to aspirate liquids from a wide range of laboratory containers including cell culture vessels and multi-well plates. The hand piece is simply connected to any available vacuum source and fitted with one of the different aspiration adapters. The perfect match is obtained when the VACUBOY is connected to a VACUSAFE comfort aspiration system.
Special features:
- Shatterproof waste collection bootle
- Autoclavable parts
- Protection from hazardous aerosols by hydrophobic filters
- No liquid overflow due to liquid level sensor
- Low-noise pump with automatic on-off function
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The RC 6 chemistry-HYBRIDTM pump is a combination of a two-stage rotary vane pump and a two-stage chemistry diaphragm pump for optimized corrosion resistance. The diaphragm pump maintains the oil reservoir under vacuum in order to keep the partial pressures of solvent vapors at levels below their condensation points and to reduce largely the concentration of oxygen and corrosive gases.
PERFORMANCE FEATURES:
- reduced internal corrosion, even when working with corrosive vapors
- oil changes typically reduced 90% or more compared with rotary vane pumps alone
- excellent environmental friendliness due to efficient solvent recovery (accessory; or as pumping unit PC 8)
- drastically reduced amount of waste oil for disposal due to extended service intervals
- ease of maintenance due to telescopic design
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VACUUBRAND diaphragm pumps are totally oil free, mechanical vacuum pumps. Diaphragm pumps are the efficient and environmentally friendly alternative to water jet pumps. They do not consume water and, therefore, they do not produce contaminated waste water. Diaphragm pumps can be used in a multitude of applications for vacuum generation in laboratories and process plants, such as vacuum filtration, vacuum degasing, vacuum impregnation, vacuum drying chambers, rotary evaporators, distillation, gel dryers, gas analytical systems and roughing of wide-range turbo molecular pumps.
Diaphragm pumps offer low ultimate vacuum down to 80 mbar (one-stage pumps), 9 mbar (two-stage pumps), 2 mbar (three-stage pumps) or 0.3 mbar (four-stage pumps). Optimized kinetics for minimum work and wear of the diaphragm result in high reliability, low scuffing, long life and low noise level of the diaphragm. Only selected resistant materials such as FPM (e.g. Viton® fluoroelastomers) and aluminium or PTFE compounds - depending on the version - are used for the gas and vapour contacted parts.
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The EcoDry M incorporates a dry sliding mechanism without the need for oil or hydrocarbons.
Through the further developed and optimised compression processes, the EcoDry M 15/30 attains with three compression stages a base pressure (total) in the low 10-2 mbar range.
Since the EcoDry M 15/20/30 may be operated either vertically (as normally delivered) or horizontally, this pump is highly flexible when it has to be integrated into the customer’s system.
Advantages to the User
Low maintenance, free of oil and bearing lubrication, free of hydrocarbons
Extremely low particle emissions on the intake and exhaust sides
Rugged and most reliable
Low power consumption
Service friendly
Air cooling
Plug & play
Good pumping speed at low base pressure
High water vapour tolerance (gas ballast standard)
No grease lubricated bearings in the vacuum section
Leak tight
Compact size
Runs at 1000/1200 rpm (50/60 Hz mains)
Rugged full cross section exhaust valves
For both horizontal and vertical operation
Typical Applications
Applications in physics
Loadlock chambers
Transfer chambers
Mass spectrometers
Electron microscopes
Lighting
Thinfilm coaters
Freeze drying
Forevacuum pump for dry high-vacuum systems
Pumping of oxygen concentrations over 21 percent by volume upon request
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The DIP range of pumps was developed for operation in industrial systems. Excellent vacuum performance data combined with the inherent ruggedness of this kind of pump, make our DIP pumps a reliable component in high and medium vacuum applications.
Advantages to the User
High pumping speeds in the fine and high vacuum ranges
Low attainable ultimate pressure
Integrated, water-cooled cold cap baffle guarantees low oil backstreaming rates into the vacuum chamber
Low oil losses (even at high gas throughputs) by integrated, water-cooled forevacuum baffle
High forevacuum resistance even at reduced heating power
The heating cartridges are accessible from the outside via heating inserts which are built into the boiler. This ensures a quick exchange of single heating cartridges (even when the pump is hot)
A separate automatic circuit breaker for each heating cartridge ensures a high level of electrical safety
A standard built-in thermostat acts as an thermal overload switch and ensures that the heating cartridges can not overheat
All pumps are prepared for installation with an over-temperature switch (optional) for checking the cooling water circuit, and a contact thermometer (optional) to monitor the operating temperature of the diffusion pump
Indication of the oil level by sight-glass permits simple checking of the current oil level
All DIP pumps are delivered with their inside chamber cleaned in such a manner that it is free of oil. The inside is evacuated. In the condition as delivered, the pumps may be also operated with silicone oil
Typical Applications
The diffusion pumps from the DIP range are used in coating systems, vacuum melting and drying systems as well as in vacuum furnaces in the area of metallurgy
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The series WA/WAU Roots vacuum pumps are provided with directly flange-mounted air-cooled standard three-phase motors. The oiled radial sealing rings of the RUVAC WA/WAU for sealing the shaft against the atmosphere are made of FPM (fluor caoutchouc).
The WS/WSU series pumps are driven by air or water-cooled canned motors.
Roots vacuum pumps of the series WAU/WSU are provided with an additional integrated pressure equalization line and a differential pressure valve.
Pumps from these series are supplied with a vertical pumping action as standard.
Advantages to the User
Two air-cooled series, each with four models
Reliable and trouble-free
Sealing rings with their housing can be readily replaced
Shaft seals and elastomer seals made of FPM/Viton
Air-cooled standard motors in accordance with IEC dimensions eg. NEMA dimensions
Easy to exchange with custom motors
Integrated pressure equalization line for protection against overloading at high pressures
Pumping direction may be changed as required
ATEX versions compliant to 94/9/EC possible
Typical Applications
For oil-free compression of gases and vapors in combination with a backing pump
Short cycle pumping processes also in the presence of large quantities of gas and vapor
Supplied Equipment
RUVAC WA/WAU are supplied as standard for a vertical pumping action, horizontal pumping action upon request
Mineral oil N 62 is used as standard
Gasket in the intake flange with dirt sieve
The required oil filling is included in separate bottles
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Advantages to the User
Gas ballast facility
Easy maintenance
Good ultimate pressure with and without gas ballast
High pumping speed at low intake pressures
Compact design with flange mounted motor
High water vapor tolerance
Reliable continuous operation
Tolerant and rugged, due to non-contact rotary piston within the pump chamber
Very smooth operation due to dynamically balanced masses
Separate oil filling for the gear protects the gear against contaminated pump oil
Oil is used for sealing, lubrication and cooling
A built-in anti-reverse lock prevents incorrect rotation of the piston and also stops it being pulled back when the pump is switched off while under vacuum
Air cooling makes the pump environmentally- friendly and economic
Clear design and service-friendly due to the modular design
Typical Applications
Chemical, metallurgical and electronic vacuum processes
Impregnating, degassing and drying process-es in experimentation systems, in drying cabinets, extrusion etc.
Pressure range down to 4 x 10 E-2 mbar (2.4 x 10-2 Torr) without gas ballast or to 5 x 10 E-1 mbar (3 x 10 E-1 Torr) with gas ballast
Backing pump for Roots vacuum pumps at intake pressure down to 10 E-3 mbar (0.75 x 10 E-3 Torr)
Supplied Equipment
With DN 65 DIN flanges on the intake and exhaust sides for direct connection of DN 63 ISO-K flange components
Ready for operation, complete with oil filling
Special models for different motor voltages, motor frequencies and other protection class ratings are available - Details on these upon request
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The S 1.5 is a single-stage, oil-sealed rotary vane pump with a gas ballast valve. It is driven by a flange mounted AC motor. The shaft of the pump and the shaft of the motor are linked by means of a pinned coupling.
Advantages to the User
Very small and light-weight
Low ultimate pressure
High water vapor tolerance
Low noise operation
Simple to connect
Easy to maintain and use
Typical Applications
In all areas of vacuum engineering where a low intake pressure is required
Evacuation of refrigerant circuits
For suction, lifting, emptying, filling and tensioning
For installation in mobile instruments
Supplied Equipment
DN 16 small flange connection on the intake side
Centering ring and clamping ring
Exhaust port designed as a DN 6 hose nozzle
Carrying handle
Built-in ON/OFF switch and overcurrent circuit breaker
Oil filling
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The proper use for rotary vane pumps XS is in the 1 mbar to 10-3 mbar range. VACUUBRAND oil sealed rotary vane vacuum pumps are high performance, direct drive vacuum pumps of one stage (RE) or two stage type (RZ). With small dimensions and various direct mounted accessories such as separators, full-flow oil filters with maintenance indicator and oil mist filters they are all-rounders in fine vacuum generation. Especially for applications in chemistry laboratories, they offer a high vapour capacity for water and solvents and an active corrosion protection through an oil shut-off circuit, keeping the module under vacuum and stopping corrosives from entering the pump during non-operation.
high conductance inlet
high pumping speed even at low vacuum
high vapour tolerance
for water and solvents through gas ballast about to 10% of pumping capacity. Quieter running and good ultimate vacuum even with gas ballast.
anti-corrosion design
important inner surfaces mechanically ground and plasma treated. Oil shut-off device against corrosive gases entering the pump whilst switched off.
new lubrication circuit and large oil volume
for quiet operation and longer service intervals
compact design
smaller dimensions, low weight, ease of maintenance through telescopic design
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Typical Applications
Leak detectors
Mass spectrometers
Electron beam microscopy
TV tube manufacturing
Load locks and transfer chambers
Technical Features
Compact design
Operation in any orientation
Cooling by convection is sufficient for most applications
Air and water cooling can be added easily
Oil-free pump for generating clean high- and ultrahigh-vacuum conditions
Advantages to the User
Space-saving
Easy to integrate into complex vacuum systems
Low operating costs
Highly reliable operation also in processes loaded with particles
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Oilless, dry running vacuum pumps of different principles for the OEM area.
Technologies are diaphragm, WOB-L Piston, Rotary Vane as well as Linear pumps.
Performance Range 0,5 l/min to 200 l/min Vacuum to 1 mbar abs.
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Advantages
¡ Patented design
¡ High operational reliability despite fluctuating or low compressed-air pressure.
¡ Integrated high dirt holding capacity pleated filter
¡ Automatic vacuum filter cleaning system
¡ Compact size and light weight
¡ VMECA Twofold Silencer assures low noise levels and adjustable exhaust direction
¡ Optional Air-saving kit(AS-KIT) available to minimize energy consumption
¡ Optional factory installed air control/ Vacuum release valves and Vacuum switch available
¡ Easily mountable and interchangeable vacuum cartridge
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We have all different kinds of vacuum pumps available to meet each individual need. Size and capacities range from 3m³/h - 510 m³/h to guarantee optimal vacuum clamping fixtures whatever the circumstances.
Liquid ring pumps
Witte offers a liquid ring pump which combines vacuum supply and liquid separator in one. This pump filters gathering coolant during machining process and integrates it into its own water cycle excess fluid is returned to cycle of machining center.
Vacuum units
Operating vacuum required can be generated in many ways. Witte vacuum units feature the following:
Oil lubricated vacuum pumps with an end vacuum rate of 20mbar absolute at full suction
Integrated pressure difference switch, which automatically switches the vacuum pump on or off thereby ensuring vacuum during machining, avoiding unnecessary idle running
Protection switch which safeguards electric motor from overheating
Air filter which protects pump from dirt (made of acrylic glass with an exchangeable air filter cartridge)
Careful assembly of compatible components guarantee trouble-free and almost maintenance-free operation using Witte vacuum units in many applications
Drainage screw for coolants which have been sucked in
3m connecting cable with CEE or Schuko plug
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Pneumatic conveying is a core technology of Gericke since more than 60 years! Suction conveyors are very compact, easy to install and simple to operate. The suction unit with its integrated receiving hopper can be placed on feeders, mixers, vessels.
Combined with a weighing sysem, the units work as suction weigher, meaning that batches can be measured during conveying cycle.
The system operate purely pneumatically and are therefore suitable for hazardous areas too.
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Theis is most significant model base on the multi stage principle Low compressed air are required far massive evacuation volumes at high vacuum flow and high vacuum level rate. V-tec air saving kit is available in this pump in order to maximum reduce the energy usage. VITON & EPDM seals can be also stipulated as option.
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Based on the Venturi tube principle with adjustable sections
Characterised by the possibility of adjusting the volumetric suction capacity and vacuum level simply by turning the Venturi tube outlet section.
Applied for the suction and transport of products of low specific weight and also liquids like exhausted oil or oil coolants. They can also be used for suction in suckers in contact with particularly powdery and friable products, avoiding the use of vacuum pumps with easily clogged filters
Maintenance free, good filtering of the compressed air supply is recommended
Maximum vacuum level: 550 mmHg (75% vacuum)
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Our Atlantic Fluidics axial flow liquid ring vacuum pumps are highly efficient and rugged. Their "abuser-friendly" shrouded rotor design allows starting even in a flooded state without fear of damage. Single and multistage pumps are available, capable of achieving ultimate pressures of 4 Torr (5.3 mbar). Close coupled and separate drive configurations are available.
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KNF LABOPORT pumps: chemiecall-resistant Diaphragm Vacuum Pumps for the universal applications in laboratories.
KNF LABOPORT diaphragm pumps for neutral or high aggressive or corrosive gases and vapours offer the right choice for many applications. Irrespective of size, the special features of the diaphragm are built into every pump: uncontaminated transfer , no pollution of the media, maintenance-free and gas tightness.
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PTFE Diaphragm Vacuum pump innovac
Contamination free vacuum
Two models innovac 20 and 40 are the first in a new family of dry vacuum pumps designed for use with corrosive gases and vapours.
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KNF diaphragm vacuum pumps for air and neutral, slightly aggressive or corrosive gases and vapours offer the right choice for many applications. Irrespective of size, the special features of the diaphragm are built into every pump: uncontaminated transfer , no pollution of the media, maintenance-free and gas tightness. Application e.g. used as a roughing pump for turbo molecular pumps.
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The Benefits of SIHI dry at a Glance
PERFORMANCE
• Range m160 up to m1000
• Suction Volume:- 160 to 1000 m3/h
• End Pressure < 1 to < 0.01
LOW LIFE CYCLE COSTS
• No need for service liquids:-
- totally dry principle of operation
- no gears for rotor syncronisation
- no waste disposal
• Low energy cost:-
- reduced power consumption
• Wear free:-
- non contacting rotors
- no mechanical shaft seals
- electronic rotor synchronisation
- no rotor coatings
QUIET
• No gear box
ROBUST and RELIABLE
• For wet processes
- vertical, self draining
- no stagnant ares in pump casing
- liquid carry-over/flushing capability
• For tough operating conditions
- optimised rotor clearance
- torque monitoring
- liquid flushing during operation
- cleaning without dismantling pump
• For explosive gases
- low internal gas temperature
- Ex-rating
- explosion proof design
- ATEX certified
• For thermally sensitive substances
- optimum temperature / compression profile
- uniform temperature profile
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Kinney SDV Dry Screw vacuum pumps operate without any sealing liquid in the pumping chamber. Without metal-to-metal contact inside the pumping chamber, wear is greatly reduced.
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The comprehensive Sterling SIHI range of liquid ring vacuum pumps is available in single and two stage designs, with suction capacities up to 12000 m3/h and suction pressures in the range 33 to 1013 mbar. In addition, above atmospheric pressure these pumps can be used as compressors.
SIHI FULL RANGE PERFORMANCE
Capacity - 12,000 m3/h
Suction pressures - 33 to 1013 mbar
The latest addition to this is the SIHI LPH-X range, which is available in one and two stage variants and able to operate at 50Hz and 60Hz.
It has been designed for interchangeability with the well established LPHA range and offers the lowest cost of ownership.
SIHI LPH-X PERFORMANCE
Single stage:- Suction pressures - 120 to 1013 mbar
Suction volume flow - 50 to 850 m3/h
Two stage:- Suction pressures - 33 to 1013 mbar
Suction volume flow - 44 to 800 m3/h
FEATURES
• Interchangeable with previous LPH range
• Complies with ATEX legislation
• Single and two stage
• Modular construction
• Compact design
• Fewer components
• Extensive range of sizes, materials and
sealing combinations
• Seal accessibility
• Engineered systems
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KINNEY KLRC liquid ring vacuum pumps are ideally suited for pumping wet mixtures and even slugs of liquid. These rugged vacuum pumps are available in various construction materials such as stainless steel, cast iron, and bronze fitted.
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Kinney KC & KTC Series Multi-stage rotary piston vacuum pumps provide pumping speeds of 5-112 CFM (8-190 m³/h) with ultimate pressures of 0.2 milliTorr (0.027 Pa). Our KTC series vacuum pumps include our exclusive triplex piston design to eliminate vibration.
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An elastomer diaphragm is moved up and down by an eccentric. On the down-stroke it draws the air or gas being handled through the inlet valve. On the up-stroke the diaphragm forces the medium through the exhaust valve and out of the head. The compression chamber is hermetically sealed from the drive mechanism by the diaphragm. The diaphragm pumps transfer, evacuate, and compress completely oil-free.
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Innovac 60
Motor type
Permanent Capacitor with shielded ball race bearings throughtout, enclosed fan. 1400 RPM @ 50Hz
Thermal Protection 140°C
Maximum ambient temperature 40°C
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Sterling Service has more than 200 specialised service centres around the world. These are supported by a network of manufacturing centres and 50 wholly owned sales operations. All of this ensures the highest level of service is provided to our customers at a local level.
WHATEVER THE SOURCE OF YOUR ORIGINAL VACUUM EQUIPMENT - STERLING SERVICE SUPPLIES THE SOLUTION FOR YOUR PUMPS & COMPRESSORS.
- Replacement vacuum pumps
- Replacement compressors
- Emergency breakdown cover Repair
- Extended warranty
- Refurbishment
- Service contracts
- Original spare parts
- On-site service
- Re-engineering
- Commissioning-
- Installation
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KINNEY rotary piston vacuum pumps provide vacuum levels to 0.2 milliTorr (0.027 Pa) with long operating life. Our triplex piston designs are inherently balanced to eliminate vibration.
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