Vacuuming - Import export

The vacuum technology is divided into the areas of measurement, generation and maintenance of a vacuum and the resulting technical applications. Vacuum technology is used in various fields of research and industry, for example in the handling and treatment of materials, in food and medical technology. Benefit from our many years of expertise in the conception and implementation of innovative and high-quality solutions in the field of vacuum technology components and plants.

The HiCube Neo redefines performance with an impressive pumping speed of 80 - 800 l/s, ideal for demanding high vacuum applications. The HiPace 300 H even enables ultra-high vacuum up to 10-10 hPa. The availability of various backing pumps, such as diaphragm, rotary vane, scroll and multi-stage Roots pumps, makes it extremely versatile. Whether as a compact desktop solution or as a stand-alone unit, the HiCube Neo adapts to any requirement.

In the WTH 200.2, the following materials can be reliably brazed with active materials in a high vacuum. PCD (polycrystalline diamond) MKD (monocrystalline diamond) CVD diamond (chemical vapour deposition) PCBN (cubic boron nitride) and Hard metals as well Ceramics In the high-vacuum furnace WTH 200.2, our customers manufacture indexable inserts, dressing wheels, rotating tools and turning tools with blades made of natural diamond or MKD for polish turning. The vacuum brazing is flux-free. In the so-called active brazing process, titanium allows wetting of the surfaces. While cemented hard metals can also be inductively brazed, diamonds, CVD and ceramics must be actively brazed in a vacuum. When brazing PCD and PCBN, not only the hard metal substrate but also the PCD or PCBN layers are wetted.

universal use ballbearings (can be relubricated) robust and less influence of dirty media self supportingno additional support necessary housing aluminium, brass or stainless steel rotor stainless steel PRESSURE MAXIMUM vacuum 0 bar DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") DN 50 (2") air 10 bar DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") DN 50 (2") hydraulic oil 40 bar DN 50 (2") 50 bar DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") TEMPERATURE MAXIMUM 120 °C air hydraulic oil vacuum SPEED MAXIMUM 750 1/min DN 50 (2") 2500 1/min DN 32 (1 1/4") DN 40 (1 1/2") 3000 1/min DN 25 (1") 3500 1/min DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") SIZEDN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") DN 50 (2")

Magnetically coupledIn contrast to the standard pump, these products have a frictionless magnetic coupling. Oil leakage from a wear-prone conventional shaft seal is ruled out in these models Applications * - Installation in analyzers * - Installation in flywheels * - Gas technology Customer value * - Space-saving and ideal for systems integration * - High pumping speeds with small dimensions * - Low ultimate pressure * - Low-maintenance, no oil leaks from the shaft feedthrough * - Low operating costs, not necessary to replace shaft seals Duo 1.6 M * - Extremely low noise, ideal for laboratory applications * - Easy integration thanks to the UL and IEC 61010 certification of the entire pump * - With maintenance-free magnetic coupling

turbomolecular vacuum pump, hybrid bearing, ceramic ball bearingCompact yet powerful turbopumps with pumping speeds of up to 67 l/s for N2 Product description * - Compact design for minimum footprint * - High pumping speed and maximum compression for all gases * - Integrated drive electronics, suitable for industrial environments - Protection class IP54 * - Semi S2 and UL/CSA certification * - Ideal for all standard applications * - Patented laser balancing™ technology * - Maximum reliability through monitoring of operating data

Dual-stage, high-performance rotary vane pump with a pumping speed up to 22 m3/h With 3-phase motor With temperature sensor (Bimetal) for optimum motor protection Integrated gas ballast and HV safety valve For all low and medium vacuum applications Special feature, Various motor voltages for worldwide employment

Advantages High flow rate Various endless-filter belts or non-woven fabric can be used Cleaning system for endless filter belts Highly economic Area of application Vacuum filters are used for the cleaning of coolants, e.g. for central filter systems with high flow rates and machining processes like turning, drilling and grinding. Flow rate Various filter sizes and the modular design enable any required flow rate. Classification number - Filter aid without Filtration degree 30-100 µm Medium oil and emulsion Filter material filter belt

Advantages High flow rate Various endless-filter belts or non-woven fabric can be used Cleaning system for endless filter belts Highly economic Area of application Vacuum filters are used for the cleaning of coolants, e.g. for central filter systems with high flow rates and machining processes like turning, drilling and grinding. Flow rate Various filter sizes and the modular design enable any required flow rate. Classification number - Filter aid with Filtration degree 30-40 µm Medium oil and emulsion Filter material non-woven fabric

Single-stage rotary vane pumps from Pfeiffer Vacuum have long been some of the most widely used products for processes in the low and medium vacuum range. Their long life and pumping speed, irrespective of the gas used, are the outstanding properties of this pump. Typical applications are found in widely ranging sectors: — Analytics (mass spectrometry, electron microscopy) — Coating technology (surface protection, decorative films, display units, monitor screens) — Vacuum metallurgy (vacuum soldering, vacuum sintering, vacuum alloys, furnace construction) — Leak detection technology (vacuum systems, automotive tanks, airbag cartridges, packaging) — Lighting industry (light bulb manufacture) — Drying industry (vacuum drying, transformer drying)

Modular solution for mass spectrometry With the new HiQuad® Neo mass spectrometer, Pfeiffer Vacuum combines high performance, flexibility and simple operation. The HiQuad® Neo can be optimally integrated into your application as a stand-alone device. Depending on the application, we offer the following options: ■ Mass ranges ■ Rod system materials ■ Cable lengths ■ Ion sources ■ Filament materials ■ Interfaces The mass spectrometer achieves an extremely high measuring speed of up to 125 µs/u. It is characterized by maximum sensitivity and a large dynamic range. With the help of the PV MassSpec, the mass spectrometer is particularly easy to operate. These features make the HiQuad® Neo ideal for research and development applications as well as for integration into analysis systems. We will put together the right solution for your application!

New employees are first introduced to TIG welding in a basic training lasting several months. Only then are the first products manufactured for customers, whereby the following topics are handled in a multi-year development process, which includes the welding test for the tube welder CrNi relatively early: Material requisition Additional materials Gas protection Interpass temperature and welding temperature Maximum material temperature during welding Cleaning the weld seam Welding distortion Mechanical seam load

We provide you with many years of practical experience and innovative solutions from the initial idea through conception and planning to the development and production of your components. We focus on your individual requirements and ideas when it comes to different problems in component design: Welding distortion Processing of the component Weldability of the component Material selection Cost-effective implementation

Turning diameter over bed: 685 mm turning diameter over plan support: 510 mm Rotatable maximum diameter: 400 mm tip distance: 526 mm Traverse path: Z axis: 640 mm X axis: 240 mm Driven tools Polygon – recordings for fast conversion Tailstock

Traverse path: 800 x 900 x 600 A axle ± 140° C – axle 360° (endless) High precision machining centre in gantry construction All axles are double-equipped with motor and linear scales Zero point clamping system

Traverse path: 1250 x 1250 x 870 A axle ± 140° C – axle 360° (endless) High precision machining centre in gantry construction All axles are double-equipped with motor and linear scales Rotary axles are driven by torque motors Zero point clamping system

The idea of the protective effect of argon was continued in our specially designed autoclave. In contrast to Wig – hand welding, there is 100% protection of the seam and root side. This leads to a weld seam not chemically affected by ambient gases.

Tungsten inert gas (TIG) welding offers many advantages over other fusion welding methods, such as the complete absence of spatter and low welding-fume emissions. Since TIG welding uses a non-consumable electrode, the process is ideal for welding so-called root passes or in forced positions due to the decoupling of current and welding consumables.

In the field of standard components, we are also your competent contact. Primarily, we manufacture the following standard components: KF flanges CF flanges Aseptic flanges In all common DN sizes, as well as customized components, for example, in terms of length or shape. Of course, we can also offer you blind flanges and more in this regard

The requirements placed on components in the medical sector are extremely stringent, since, for example, the welds, in addition to the technical quality, must also meet the highest demands in terms of optics. For example, we produce stainless steel slideways for the slip rings of computer tomographs. We were also able to support our customers here in choosing the materials and the definition of the welded joint.

The use of components in processing equipment, production facilities or transport containers in food technology is subject to the regulations for so-called food contact materials. For example, the use of food contact materials in compliance with EU legislation must ensure that the composition, taste and odour of the food is not compromised.

Production Process of vacuum bags for food A: Artwork confirmation B: Printing cylinders making C: Prepare raw material accordingly D: Printing E: Lamination F: Slitting or folding G: Bag making/cutting H: Final inspection J: Delivery Other information of vacuum bags for food A: We are specialized in making all kinds of packaging materials, such as food bags, coffee bags, zipper bags, ziplock bags, stand up pouches, black bottom bags, aluminium foil bags, pet food bags, tobacco bags, fruit packaging bags, vegetable packaging bags, paper bags, tin boxes, hole puncher for plastic bags. B: We do printing according to your design artwork, just send us layered design in AI or PDF or PSD format. C: The MOQ is 10,000 pcs, the more the cheaper D: Similar samples are available Disclaimer: All trademarks and pictures shown here are as example of our production capability, they are not for sale, and they are the property of their owners.

Requirements to stainless steel bellows used in energy distribution (vacuum circuit breaker) systems: - Shiny, immaculate surface - Hermetic sealing for ultra-high vacuum - Exact spring rate characteristics - Long lifecycle - Consistent weld-line and possibility to weld/assembly in vacuum Sophisticated washing technologies and seamless designs allows Mera Bellows to meet these requirements for competitive pricing. Test us.