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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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Welcome to the newest Line of rugged Dia-Vac® Pumps! The High Performance double head Dia-Vac® pump will provide greater response in the most demanding applications!!! These durable pumps are available with General purpose, TEFC, Air Driven, Explosion proof UL/CSA Div I Class I group C and D, and Flameproof ATEX certified EEXD IIC T4 IP65 motor options. Wetted parts are available with aluminum or 316 Stainless steel for added corrosion resistance. Maximum performance: 0-29.5” HG, 0-84 LPM, 0-60 PSIG. You can count on the new high performance Dia-Vac to pass you gas with confidence!!
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The D-LAB membrane pumps with their chemically resistant Teflon heads, diaphragms and Kalrez valves offer the chemical or pharmaceutical laboratory user a wide range of choice, either used as stand-alone pumps or as part of a sophisticated system.
The one head, 100 mbar ultimate vacuum pumps are suitable for use with drying equipment or for replacing water-jet pumps, whilst the two head, 8 mbar ultimate vacuum pumps are suitable for rotary evaporation, gas transfer and a wide range of medium vacuum applications.
The pumps are designed so that they can be upgraded by the addition of a range of accessories. The accessories are supplied with all the required connections and no special tools are needed to fit them.
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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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Description
ACP series 2 : The Adixen range of clean pumps
The ACP series design incorporates the Adixen multi-stage Roots pumping concept, extensively field proven. The pumping module of ACP series pumps is optimized for operation without internal lubricant and seals.
ACP series 2 range consists in ACP15, ACP28 and ACP40 models.
Pumping speed range : 15, 28 and 40 m3/h (9, 16.7, 24 CFM)
Each model is available in Standard version and gas purged, G version.
The ACP series pumps bring outstanding benefits to applications requiring high levels of cleanliness and reliability.
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V-VTR
Suction capacity 100 – 155 m³/h
Ultimate vacuum 150 mbar (abs.)
Looking at the pumps’ body, the characteristic features that have made the V-VTR, such a success are still there. Access to filter and valves is easily obtained from one side. Wide cooling air inlets and outlets make sure the pump does not overheat – even at high ambient temperatures. The look has been given a face-lift while staying within the dimensions of the parent machines.
The distinct properties of the new generation rotary vanes can be found under the noise insulating housing. A number of parts have been redesigned to achieve a remarkable lowering of machine temperatures: Manifold ribbing of the housing, Optimized routing of cooling air, Suction and pressure chambers are thermally separated in the filter housing, Minimized contact surface of thermoconducting parts.
Advantages:
• Low noise level
• Easy to use and service
• Environmentally friendly
• Safe and reliable
• Robust and economical
• Low maintenance
• Reduced wear
• Reliable even under extreme conditions
• Energy saving
This machine type is also as compressor (V-DTR) and combined vacuum pump with compressor (V-KTR) available.
Typical Applications:
Environmental, Industrial applications, Packaging, Printing, Woodworking
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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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Innovac 20 SE
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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Busch-GVT's Dryflo range provides vacuum engineered solutions for the Pharmaceutical, Chemical, Food and Process industries.
. Simple monitoring - No complex electronic controls
. Explosion proof with High Factor of Safety
. Self Cleaning pump prevents deposit build up
. Independent T4 Certification
. ATEX 100 certified
. Handles corrosives
. Handles VOC's and inorganic chemicals
. Flexible design
. Booster Combinations for higher capacities and System
. vacuum
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Dry and Oil-Free!
The Ideal Backing Pump for Pfeiffer Vacuum Turbopumps.
Dry and oil-free diaphragm pumps with a pumping speed of 6 to 160 l/min. They are ideally suitable for being used as a backing pump for Pfeiffer Vacuum turbopumps and for integration into compact systems.
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The Edwards iF dry pumps are specifically designed to provide the high gas throughputs and fast pump-down times required by the latest generation of flat panel display (FPD) manufacturing tools. The iF pumps use proven, reliable screw and roots pumping technologies, feature intelligent monitoring and are fully compatible with the FabWorks network system.
iF1800 Dry Pump
The iF1800 is the optimal solution for the demanding load lock pump down requirements of flat panel display process tools.
Building on the proven quality and reliability of Edwards products, the iF1800 delivers improved pumping performance, the capability to achieve shorter load lock cycle times and increased tool throughput.
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V-VSI TWISTER
Suction capacity: 100 to 360 m3/h
Vacuum: < 0.1 mbar (abs.)
Screw vacuum pumps are easy to service and durable. They also excel when it comes to high vapor and water tolerance. Noise and vibration levels are remarkably low.
The innovative screw profile not only delivers high efficiency and an end vacuum of less than 0.1 mbar (abs.) but also maximum volume flow at high vacuum.
Advantages:
• Progressive graduation of screw pitch
• Low noise level
• Low temperatures
• Easy to service
• Variable speed available
• Dry, contact free operation
• Oil free exhaust air
• No wear inside compression chamber
• Only service needed is oil change in gearbox and bearings
• Sealing gas is optional
Typical Applications:
Ppackaging, Drying, Coating, Vacuum furnaces and Solar cell manufacturing
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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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ADI’s Dia-Vac® pumps are available with Explosion proof UL (Class I, Div I group B, C, D), CSA, ATEX (EExd IIC T4 IP65), and Air Driven motor options. Maximum performance: 0-29.9” HG, 0-150 LPM, 0-75 PSIG
Single Head Diaphragm pump with XP motor (R221-GT-EA1 shown here)
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ADI’s Dia-Vac® pumps are available with Explosion proof UL (Class I, Div I group B, C, D), CSA, ATEX (EExd IIC T4 IP65), and Air Driven motor options. Maximum performance: 0-29.9” HG, 0-150 LPM, 0-75 PSIG
High Performance Diaphragm Sampling Pump (H302-FT-NA1 shown here)
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General description
HINDHIVAC developed a wide range of HIGH VACUUM PUMPING SYSTEMS for both laboratory and industrial use. These systems are manufactured in 4 standard models VS-65D, VS-75D, VS-114D, VS-150D, VS-250D and are suitable for the most of the vacuum applications.
HINDHIVAC also offers VS-350, VS-500 & special Vacuum Pumping Systems as per customer specifications. The standard Vacuum Pumping Systems consists of HINDHIVAC Rotary Vacuum Pump (ED Series), Diffusion pumps (OD Series) and other hardware like valves, baffles, collar, gauge and plumbing lines etc., fully integrated and wired. Special Vacuum Pumping Systems are offered with Rotary Pumps, Root Pumps & Diffusion pumps or combination as per customer requirements.
The HINDHIVAC Vacuum Pumping Systems, are trolley mounted for easy movement, are capable of achieving an ultimate vacuum of10 -6 m.bar. Liquid nitrogen trap (optional) is to minimize the back-streaming of oil vapors, and ensures clean and better ultimate vacuum of 10-6 m.bar range. The vacuum pumping systems are fitted with Pirani Gauge to measure the roughing and backing vacuum & Penning gauge for measuring the high vacuum
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- Rotary Evaporation and filtration packages
- Vacuum regulation 1-760 torr
- 0.1 torr ultimate vacuum
- Rugged gear pump
Includes tubing, gauge, Model 1421 Vacuum Regulator, Model 1416B Exhaust Mist Eliminator, plus the GEM pump to connect to a rotary evaporator.
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The new High-Vacuum Pump that Works Against Atmosphere!
Innovative. Compact. Powerful.
With its performance and compact design, the new OnTool™ Booster is setting new standards in vacuum technology.
Compact, powerful high-vacuum pump against atmosphere with a pumping speed of 130 m3/h and an ultimate pressure of < 1·10-5 mbar. It can be employed in a wide variety of applications, either as a stand-alone pump or as a backing pump for turbopumps for all clean applications.
It can be employed in a wide variety of applications, either as a stand-alone pump or as a backing pump for turbopumps.
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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 units of HYDROSYS series consist of a liquid-ring vacuum pump of our series TRH, TRS, TRM, TRV, of an air-liquid cyclone separator, of a heat exchanger, all units being mounted on one compact frame.
Several accessories are available to meet particular requirements of plant, of process and of maintenance, and furthermore, it is possible to design particular units, upon request, in co-operation with our Sales Office.
The HYDROSYS series can also be used to work as a compressor up to a maximum pressure of 2 bar, higher than the suction pressure by using tanks and accessories according to ISPESL standards.
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L-BL2
Volume flow: 27 - 1200 m³/h
Vacuum: 50 mbar (abs.)
The L-BL2 range comprises compact plug-and-play systems for easy on-site installation. The pumps are air-cooled, 100 % oil-free and do not require additional water during operation. In addition, the vacuum pumps provide a much higher resistance to water and steam than alternative systems. Thanks to contact-free compression, they are virtually wear-free in operation and need no periodic maintenance. The patented discharge-air cooling system ensures that the pumps will not heat up by more than 15 K above room temperature. The pumps work reliably in continuous operation and are steam resistant and insensitive to condensation of the pumped air.
Typical applications:
Woodworking, Environmental, Packaging
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L-BV54
Intake volume flow: 90 – 340 m3/h
Intake pressure (min.): 100 mbar (abs.)
The Elmo Rietschle pumps primarily prove themselves in applications with damp process gases. They are characterized by an extremely high volume flow (up to 340 m³/h) and achieve intake pressures of 100 mbar (abs.).
The effort required for pre-separation of liquids is reduced or preseparation can be completely eliminated. The use of an additional water pump is no longer required in most cases.
Optimizations of the flow geometry in the block pumps have led to very low power requirements and extremely low noise levels. The single-stage, compact, rugged design minimizes the space needed and ensures virtually maintenance-free
operation.
The benefits are obvious. Liquid ring vacuum pumps L-BV54 will considerably reduce your costs for installation, operation and service.
Advantages:
• High water carryover of up to 6 m3/h
• No need for pre-separation
• Very high volume flow
• Worldwide use thanks to voltage range motors
• Low power requirement
• Extremely low noise level
• Enormous reduction in costs for installation, operation and service
Typical Applications:
EPS foaming (molded parts of Styrofoam, Calibration tables (manufacturing of plastic profiles and plastic pipes)
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Key Facts for the NASH Liquid Ring Vacuum Pumps:
· Vacuum pumps from 20 CFM to 23,000 CFM
· Vacuum pumps to 29+ " HgV
· Vacuum pumps designed to operate safely, cleanly and continuously in wet environments.
· Require minimal care - known for extremely low maintenance.
· Provide years of dependable service and quality liquid ring vacuum pumps due to fewer, generously proportioned parts.
· Reduce power and operating costs of liquid ring vacuum pumps, handling higher capacities with less energy/power.
· NASH is the inventor of the liquid ring principle of operation
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TRS
Single stage liquid ring vacuum pumps. Capacity to 3500 m3/h, max vacuum 150 mbar.
TRM
Close-coupled single stage liquid ring vacuum pumps. Capacity to 270 m3/h, max vacuum 33 mbar.
TRV
Single stage liquid ring vacuum pumps. Capacity to 500 m3/h, max vacuum 33 mbar.
TRVK
Single stage liquid ring vacuum pumps. Capacity to 30000 m3/h, max vacuum 40 mbar.
TRSK
Single stage liquid ring vacuum pumps. Capacity to 30000 m3/h, max vacuum 40 mbar.
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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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SK series water ring vacuum pump and compressor are used to suck in or compress air and other air that have no corrosives, undissolvable, and without solid particles, in order to form the vacuum and pressure in the airtight container, gas mixed with a small amount of liquid is allowed. SK series water ring type vacuum pump and compressor are widely used in machinery, petrochemical industry, pharmacy, food, sugar industry and electronic field. Because in the course of job, the compressed gas is constant temperature, it is impossible to cause danger while compressing the explosive gas, thus its application is more extensive.
- Compact structure
- It is convenient to maintain
- Wide range of application
- save maintenance cost
- High efficiency, low noise
- international standard
- Safe and reliable
- Can work under hard environment
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Main technical features
- Absolute inlet pressures up to 33 mbar.
- Flow rate up to 4200 m3/h.
- Motor power from 1.5 to 55 KW.
- Maximum gas inlet temperature: 100°C.
- Maximum service liquid temperature: 70°C.
- Noise level at 80 mbar: 72-79 dB (A).
Performance and advantages
- Possibility of sucking gases and vapours, also in the presence of entrained liquids.
- Isothermal compression of gases.
- No lubricant in contact with pumped gases.
- New hollow shaft coupling to make maintenance even easier and quicker.
- No parts subject to wear.
- Reduced noise because of new patented integrated silencing device.
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LR Single and Two Stage Liquid Ring Pumps
The Edwards single and two stage liquid ring vacuum pumps provide the optimum solution for many rough vacuum applications in the chemical and allied process industries. Single stage liquid ring pumps are suitable for continuous operation on pressure from atmosphere down to 100 mbar, while the two stage configuration offers greater efficiency at low pressures. Both configurations can handle wet corrosive process streams and are tolerant of particulates while offering minimal maintenance requirements, vibration and noise.
LR1A Liquid Ring Pumps :
The LR1A Series of Liquid Ring Vacuum Pumps provide a single-stage design and curved blade impellor with reinforcing rings for improved ruggedness, reducing noise and vibration. Capable of handling wet or dry gases with a high tolerance to liquid carry over, the LR1A Series has an enhanced bearing design enabling reduced internal clearances for improved efficiency.
Pumps are available in cast iron and 316 stainless steel construction as standard with other materials and corrosion-resistant coatings available. All are tested to DIN 28431:1987and are available as part of ATEX Category 1 and 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.
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Liquid ring vacuum pumps continue to provide the optimum solution for many rough vacuum applications in the chemical and allied process industries. The general reliability, low maintenance requirements, low vibration and noise levels coupled with the unique capabilities when handling wet gases all contribute to the popularity of the pump.
The Alpha 14+ single stage liquid ring pump is capable of operation at 33 mbar A where required, but is most suited to applications with continuous operation at inlet pressures from atmospheric down to 100 mbar A.
This pump can be supplied as part of a standard package incorporating electric motor, baseplate and seal liquid recovery system
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Vacuum pumps
