Engines - Import export

We develop and manufacture intelligent automation solutions for engines, gear-boxes and auxiliary systems in one-off or series production. Each solution is manufactured according to your wishes and requirements and can be easily extended with additional displays and operating panels for decentral visualisation and operation. The intuitive visualisation is based on the powerful CODESYS software suite (IEC 61131) and can be adapted to your corporate design. All components are suitable for applications in harsh environments and ensure maximum operational reliability. Typical field of application is control and monitoring of: Propulsion engine Reduction gear-box Hybrid gear-box Trolling clutch Genset Others (e. g. winches, separators, purifiers, fresh and waste water treatment)

Analytical shredding systems for QA work are a fundamental preliminary component in the production of substitute fuels. Businesses that buy in their substitute fuel from external suppliers are faced with two key analytical requirements before putting it to use: pollutant analysis and calorific analysis. To ensure the proper handling of these analyses, a sophisticated sampling system is required, meeting the following criteria. Combining over 30 years of experience and the deployment of our proven single-shaft shredder, ERDWICH has developed an automated, integrated system that sets new standards in the areas of sampling and process reliability. Utilise market-leading ERDWICH technology to ensure your success in the substitute fuels sector. To get an idea of what we’re capable of, please see the following Case Studies. Now it’s your turn: we look forward to receiving your project enquiry!

One particular challenge in the refrigerator recycling process is presented by chlorofluorocarbons such as R 11, R 12 or R 141b, which were used for decades as foaming agents for insulation materials. Since these substances damage the Earth’s ozone layer when released, they must be removed and collected securely in a closed-system pre-processing plant. With ERDWICH, you are assured of the latest, technologically advanced solutions: Whether you’re handling small-scale units or complex refrigeration plant: utilise the expertise we’ve gained in processing over 30 million refrigerator units. To get an idea of what we’re capable of, please see the following Case Studies. Now it’s your turn: we look forward to receiving your project enquiry!

The reclamation of valuable resources from electrical and electronic scrap – a global volume in excess of 40 million tonnes/year – is one of the greatest challenges facing our society. With additional support from WEEE Directive legislation, this represents enormous growth potential for recycling companies in all consumer-oriented markets. For many years now, ERDWICH has specialised in the reclamation of valuable primary materials from electronic waste with its turnkey system solutions. ERDWICH pre-processing: All process execution is fully compliant with the new DIN EN 50625/1 rules. Whether you need to handle electrics/electronics, small/large household appliances or specialist items such as fluorescent lamps, PCBs, LCD monitors and PV modules, whether as a mobile or stationary solution: create new value from electronic waste with ERDWICH. To get an idea of what we’re capable of, please see the following Case Studies. Now it’s your turn: we look forward to receiving your...

In metal-working shops utilising swarf-producing manufacturing techniques, the generated swarf is often an underestimated cost factor that influences the service life and productivity of the expensive machine tools: The key challenge here is therefore process reliability. For efficient swarf management, ERDWICH offers proven centralised and decentralised solutions with the following benefits: Whether centralised or decentralised, Erdwich lets you handle swarf management in double-quick time. To get an idea of what we’re capable of, please see the following Case Studies. Now it’s your turn: we look forward to receiving your project enquiry!

The shredding and sorting of rubbish and refuse is one of the key challenges within the waste management cycle. And with ERDWICH systems, there is a perfect set of solutions for meeting any of these application scenarios: System solutions range from simple shredding machinery through waste volume reduction plant to complete turnkey facilities for shredding and sorting. Deployed in waste sorting facilities, waste incineration plant, hospitals, major catering businesses, light and heavy industry, composting firms or waste reclamation units, ERDWICH wastes no time with waste. With hundreds of machines and systems deployed worldwide, use market-leading ERDWICH technology to ensure your success in special waste recycling. To get an idea of what we’re capable of, please see the following Case Studies. Now it’s your turn: we look forward to receiving your project enquiry!

The VX4000 is the world's biggest industrial 3D printing system for sand molds. It has a cohesive build space measuring 4,000 x 2,000 x 1,000 mm (LxWxH). This machine can be used to economically produce very large individual molds, a great many small series components or a combination of the two. With its uniquely large volume, the VX4000 maximizes productivity and flexibility. The unique and patented layering process was specially adapted for this printer. Instead of lowering the building platform during the printing process, the print head and coater are raised with each layer. As a result, the machine can bear the enormous weight of the building platform, which can be quickly exchanged via a rail—making it possible to print nearly continuously. Sand can be used as the particulate material. The VX4000's print head system can achieve a resolution of up to 300 dpi. A layer applied in one cycle is 300 µm thick.

What you can expect from APROVIS SCR catalytic converters: - SCR housing with insulation - Optimised design of the catalytic converter honeycombs - Injection section with static mixers - Daily service tank - Dosing station for exact dosing of the reducing agent - Continuous measurement of nitrogen oxides (NOx) - Controlled urea injection at measured NOx values - High conversion rate and long service life

What you can expect from APROVIS oxidation and three-way catalytic converters: - Individual design for each specific application - Also special production for special applications - Short delivery times - Compliance with the limits over the warranty period - Use of soldered metal supports to withstand high thermal and mechanical loads - No telescoping of the catalytic converter elements

What you can expect from APROVIS silencers: - Standard versions for selected engines - Individual design and construction for every application - Assured sound reduction even with high requirements - Cost- and installation space-optimised design that makes use of the pressure drop

What do we take care of from the very beginning? Among other things, making sure the outside edges of circuit boards benefit production, thinking about how a housing can be perfectly planned in, working out where connectors will be a nuisance or where wide mechanical tolerances can be permitted. For decades, we have developed and produced together under one roof. Engineering in a way that benefits manufacture is part of our company DNA.

reflectCONTROL sensors are used for the surface inspection of shiny objects and achieve high X- and Z-resolutions.

Our experts analyse and evaluate your requirements. How can you reach your goals given the conditions in force? What are the conceivable alternatives? We will give you well-grounded help in making your decision. With us, you are deciding for a development partner who will always, thanks to our own manufacturing experience, contribute towards the achievement of your goals.

The VX200 is the most compact 3D printer in the voxeljet portfolio. It weighs a mere 450 kilograms and, thanks to its dimensions of only 1,700 x 900 x 1,500 mm (LxWxH), the VX200 can be installed without problems in places where space is tight, such as research laboratories. The machine is very fast, easy to operate and permits the economical production of small prototypes and design pieces. Plastic and sand can be used as the particulate materials. The build space measures 300 x 200 x 150 mm. The VX200's print head system can achieve a resolution of up to 300 dpi. The thickness of a layer applied in one cycle is 150 µm for plastic and 300 µm for sand.

The VX500 is a 3D printer for industrial applications that has been tried and tested many times over in practice. These machines can be found wherever there is a demand for the straightforward production of prototypes and models. Despite their compact dimensions, they captivate with the features of a high-performance printer, such as multi-jet print heads, integrated material handling and job boxes. The machine is very fast, easy to operate and permits cost-effective production of both individual parts and small series alike. Plastic can be used as the particulate material. The machine's build space measures 500 x 400 x 300 mm. The VX500's print head system can achieve a resolution of up to 600 dpi. The thickness of a layer applied in one cycle is 150 µm. In addition, the VX500 concept is resource-friendly: In plastic processes, the unprinted particulate material is recyclable.

Our international bestseller: the VX1000 is a universal 3D printer for industrial applications. The machine is fast, easy to operate and enables you to cost-effectively produce medium-sized molds, cores and models for making prototypes. The VX1000 is also suitable for producing small series. Plastic and sand can be used as the particulate material. The piezo print head system of the VX1000 achieves a resolution of up to 600 dpi. The machine's build space measures 1,000 x 600 x 500 mm. The thickness of a layer applied in one cycle is 150 µm for plastic and 300 µm for sand. In addition, the VX1000 concept is environmentally friendly: In plastic processes, the unprinted particulate material is recyclable.

The VX2000 is a 3D printer for industrial applications. It is a particularly good choice for cost-effectively producing large-format models from sand cores for prototyping. The VX2000 can also be used to economically manufacture small-series components. The machine is fast and easy to operate. The build space measures up to 2,000 x 1,000 x 1,000 mm. The VX2000's print head system can achieve a resolution of up to 300 dpi. A layer applied in one cycle is 300 µm thick.

Inspection of Surfaces 2D and 3D Regarding surface quality inspection for metal products such as cylinder head, gear tooth, it consumes a lot of time and human resources for the inspection. Since parts are inspected by bare eyes or slow speed inspection machines. With the inspection machine HE1000, inspection is much faster, more accurate and fully automated. In addition, there is a 3D laser sensor combined with our 2D inspection head to provide the most accurate result. This sensor is the first in the world to apply the Nobel Prize winning physics technology of optical frequency combs. It utilizes coaxial lasers and high precision range finders. There are some cases that our customers reduced over 90% of the inspection time. urthermore, if parts are inspected by humans, there might be different results by each person, because each of them has a different tendency and criterion.

Compact and robust safety system for engines Safety system for engine emergency shut-down Compact and robust design for applications directly on engines Large number of preprogrammed engine types All inputs are monitored for wire breaks All connections are plug-in for easy installation Ideal for use in shipbuilding thanks to approvals from classification societies The safety system N3000-SAP has been developed for electrically monitoring the basic operating parameters of a combustion engine. It is the central unit for triggering an emergency shut-down of the engine to avoid damage. Thanks to its compact and robust design, it is particularly suitable for use on ships, directly on combustion engines. Signal processing with the safety system is purely digital. Together with fast, crystal-accurate speed acquisition, it ensures maximum safety and system reliability.

Our specialists in the fields of mechatronics, control engineering, programming, and software development closely cooperate in the development phase. With the support of professional development tools – such as EPLAN P8, SolidWorks, SolidCAM, SolidWorks Simulation – these jointly developed conceptions will then be translated into design and work plans.

The new NASH XT Systems use the Nash pump advantages within a water-saving, self-contained system. Their capacity range is 200-1300 CFM (340-2210 m3/h). Designed for use in clean applications, such as medical centers, labs, paper converting, semiconductor applications, dairy and more, XT Systems give you the benefits of a liquid ring vacuum pump without the problem of providing constant seal liquid.

The NASH Vectra XL series of liquid ring pumps was designed to operate as both a vacuum pump and a compressor with a maximum pressure differential of 30 psig. This allows a negative pressure to be applied to the wells and can: assist in the production of low pressure natural gas and/or remove low pressure gas to aid in the production of oil. The discharge gas can be sent to a high pressure reciprocating compressor for pipeline transport. The systems are built on a platform that can be moved from well to well as needed.

150 - 3000 CFM The pre-engineered VectraPaks are a versatile and readily available system for any industrial vacuum need. The Vectrapak comes with the accessories already mounted and piped for ease of installation. They are available from 150 to 3000 ACFM, suitable for operation to 29" HgV, and are available in both iron and stainless steel construction.

40-150 CFM Pre-engineered SX Packages are a versatile and readily available system for any industrial vacuum need. The SX Packages come as either once-through or recirculated packages with the accessories already mounted and piped for ease of installation. Built with Nash patented gas scavenging, to increase high vacuum performance, they are available from 40 to 150 ACFM (70-250 m3/hr), suitable for operation to 29" HgV (31 mbar abs), and are available in cast iron construction.

These Duplex Vacuum Systems consist of an air ejector, two Vectra XL350 liquid ring vacuum pumps, interconnecting piping and related instrumentation. The vacuum pumps and ejector are manufactured in Aluminum Bronze and the piping interconnections are manufactured in Fiberglass Reinforced Epoxy. These special materials of construction ensure the usual Nash reliability even in the harsh conditions of offshore production.

0-29 in HgV (to 33 mbar abs) If you thought you couldn't afford the water costs associated with operating a liquid ring pump…think again. One of the wonderful features of the liquid ring pump is that it can be operated with a multitude of different fluids. A self-contained oil sealed system has a number of benefits over a traditional water sealed system: It eliminates water usage and disposal costs; it allows you to install it in remote locations where water may not be available; it allows you to attain higher vacuum levels than with water; it can prevent the condensing or dissolving of a process gas; it permits anhydrous processing with a liquid ring pump. Self contained system complete with off of the components for your basic operating needs. Standard components include: pump, TEFC motor, coupling or v-belt drive, drive guard, separator with oil mist eliminator, air cooled heat exchanger, recirculated seal line controls and high temperature alarm switch. Options include: inlet isolation valve, inlet check valve, vacuum relief valve, inlet filter, control panel and system skid plate. An oil sealed liquid ring system is more tolerant of carryover and wear, and it provides quiet operation. The oil is not required for lubrication which means it can operate at extremely long intervals between oil changes, easily going more than 10,000 hours with no down time. Aside from a periodic oil and filter change, the system can run for years with no scheduled maintenance. If your process requires very deep vacuum, Gardner Denver Nash has the solution. Using a two-stage liquid ring pump in an oil sealed system, vacuum levels lower than 10 Torr (29.6" HgV) can be attained.

All components pass a quality inspection before being used. Many different methods and procedures are used here (e.g. PMI 0 positive material inspection, crack detection). Our scope of machining reaches from chipping/metal cutting to sandblasting (using granule materials) to welding, assembling and painting. We handle many different metallic and nonmetallic materials as steel, stainless steel, duplex materials, titanium, plastic material We give a big importance to welding: Nash employees are certified according to ASME 9 and therefore qualified to manufacture pressure vessels and piping according to Pressure Equipment Directive (DIN EN 3834) and ASME Standards (31.3). Our systems are painted according to customer specification. We work with all wet paints and 2K paints. Anti-corrosion-coatings up to category C5M are possible. Of course, we meet all the other specifications, e.g. regarding coating thickness, as well. The electrical engineering is also done in the Nash location, from design to cabling. After the completion, the system undergoes a pressure test. Furthermore there is an option to do a complete function test to verify the performance data. Nash is certified according to ISO 9001 and ISO 14001.

Chemical Process Industry / Oil & Gas Industry Our vacuum and compressor systems maximize output and efficiency while minimizing maintenance and environmental pollution. Made of stainless steel and other sophisticated materials, they handle explosive and corrosive gases safely and efficiently. Pulp & Paper Industry Providing vacuum pumps and related equipment to the pulp & paper industry is a Gardner Denver Nash specialty. We are well known as an industry leader in engineered vacuum systems and water removal for paper machines. NASH vacuum pumps are used throughout the forming and press sections of a paper machine. Power Industry For over half a century, NASH has been the manufacturer of choice for air removal systems in steam cycle power generation plants throughout the world. NASH condenser exhauster packages efficiently remove inward air leakage from the condenser and improve the efficiency of the turbine under all operating conditions. Other Industries For more than 100 years, Nash has engineered liquid ring vacuum pumps, liquid ring compressors and engineered systems for the toughest applications. Our systems operate dependably for decades in filter applications, refineries, the sugar industry, in the food processing industry, mining and many more applications.

Steam Ejectors & Liquid Ring Vacuum Pumps Engineered for optimum efficiency, Nash Hybrid Systems now offer a 15% reduction in steam consumption. This was achieved through extensive R&D efforts, resulting in innovative design improvements. Nash has designed and manufactured hybrid systems since 1979, and our hybrid systems are recognized worldwide for reliable performance and low greenhouse gas emissions. As the new standard for Nash hybrid designs, these systems maintain traditional benefits, while offering accelerated payback through increased energy savings, condensers designed per HTRI specifications and a faster response time through regional sourcing. Nash is the only company to manufacture both the pumps and ejectors that go into a hybrid system, and offers a complete system warranty. All Nash hybrid systems are backed by global aftermarket support, decades of engineering expertise, and a proven history of reliable, dependable installations. Existing all ejector systems can be upgraded to more efficient hybrid systems by replacing or modifying stages. Nash engineers can evaluate your specific systems and recommend a custom hybrid design that will optimize your energy savings. Through reduced operating costs, upgraded systems can offer a payback of 2 years or less. Nash hybrid systems are used in industries and applications where deep vacuum is required and system reliability is critical. In operations where efficiency is key, emissions are a concern, or if there is a scarcity of steam in the plant, Nash hybrid systems are the optimal solution for efficiency.