APPLICATIONS > KORUND

APPLICATIONS > KORUND

Oil re-suction system Oil mist eliminator extension with oil re-suction for all oil lubricated rotary vane vacuum pumps Operation in rough vacuum >200 mbar (abs.) High percentage oil-free exhausted air No oil drops on the discharge side Reduction of maintenance costs Additional oil elimination and re-suction Autarkical control unit with adjustable time relay for controlling the oil re-suction out of an additional eliminator One vacuum pump for applications with different operating pressures or optimised oil elimination at cycles with longer processing time over the rough vacuum area Reduced resuming oil in the exhausted air Extended maintenance rate Cutting maintenance costs

Tank air sparging Ventilation of tanks (temperature reduction) in sterilization processes, for example in fruit juice processing Support of the cooling-off period Avoiding deformation of the tank during the cooling-off process Food capability (including the environment) Identification of the necessary duty point over cross section and tank volume with the help of the system characteristic for each case of application Claw compressor, frequency controlled, incl. Compressed air after cooler Integrated in a sound enclosure Control panel Pressure and temperature gauges Energy saving by unloading the central compressed air system Mobility (user defined positioning with the help of a forklift) Optimized expenditure of time during the sterilization process

Abrasive dust removal Automated carbon dust extraction Extension of the maintenance rate for the extraction system (vacuum pump und accessories) Automatic drain of the extracted material Pump size 500 m³/h, working pressure 30 40 mbar (abs.) TOPAS oil lubricated vacuum pump E500V, with automatic dust separator (vacuum feed system modified, incl. filter stripping by compressed air), valves, control. Extracted goods collected in Bigbag Maintenance frequency in the production reduced Reduced maintenance costs Easy removal by Bigbag solution

Coffee conveying system (Willy Hagen in Germany, modification) Coffee filling, pneumatic conveying Cleaning roasted coffee (to pit) Weigh the roasted coffee Transport to the defined container Crack rate below 3 % Determined over the haulway and cycle time (~200 m³/h at -100 mbar pressure difference) Optimal conveying speed RUBIN 340 side channel blower, frequency controlled, incl. eliminator, control and display with option Calibrated weigh unit Rationalized process Higher throughput over automatization Widely maintenance free

Central vacuum for clamping and deep-drawing Vacuum clamping of parts on CNC-controlled milling machines and deep-drawing of formed components Centralizing the existing single vacuum suppliers Energy saving Reduction of maintenance costs Reduction of the noise level within the operating hall Rated pumping speed of 1.200 m³/h Two operating pressures; a) 50 mbar (abs.) deep-drawing b) 200 mbar (abs.) clamping Two TOPAS E300V oil lubricated rotary vane vacuum pumps, incl. piping and control for two different working pressures 40% Energy saving (from earlier 36,5 to new 22 KW) Vacuum supply on demand Maintenance frequency reduced and maintenance costs lowered by 56 %

Mixing process in the adhesive production Apportioning of powder (ATEX) Outdoor installation Maintenance friendly Reliability Optimization of the existing vacuum supply Protection from oil loss within the single vacuum pumps Service friendly by pull-out baseplates Environmentally compatible installation as ventilation or heating Effective separator system Outdoor installation Vacuum supply on demand Maintenance frequency reduced and maintenance costs lowered by 15 % Prevention of noise pollution in the workshop due to central vacuum supply over piping system from the outside

Mobile vacuum- or compressed air supply Flexible vacuum- or low overpressure supply Example: Orthopedic applications Plug & Play solution Mobility Air supply in accordance to the demand, including the necessary accessories Air supply, ready for connection, incl. filter system, separator (where necessary), regulation and motor protection, all mounted on a trolley Flexible assembly Compact design Immediate operational availability

Central vacuum- and/or low-pressure central air system Centralization of several small vacuum pumps and/or compressors Replacement of several small individual suppliers Energy saving Lowered maintenance costs Reduced noise level in the working environment Flexible in accordance to the customers request -1 of 2

Central vacuum- and/or low-pressure central air system Optimization on numbers and sizes of pumps Central installation incl. piping system to the individual consumers Complete design incl. filtering and demandable control Optional; motors frequency controlled Up to 40% energy saving Air supply on demand Maintenance frequency reduced and maintenance costs lowered up to 50 % Prevention of noise pollution in the workshop due to central vacuum supply over piping system from the outside or out of a sound insulated cabinet Time of amortization ~ 18-24 months -2 of 2

Compartment air control Control of radioactivity in rooms within nuclear power stations Central air collection to analyse Reproducibility Extended documentation, example company certificate 3.1 Earthquake protection Suction capacity 200 Nm³/h at -200 mbar pressure difference Side channel blower RUBIN 215 HT, incl. Vacuum relief valve Non-return valve Assembled on a base frame briwatec approved supplier Know-how in nuclear power stations

Flue gas measurement Particle analyses, admixture of air Collection of air to analyse Pressure constant regulation Noise reduction over sound enclosure Complete control unit with defined interfaces Suction capacity 2.400 Nm³/h at -140 mbar pressure difference Radial blower OPAL MH 3700, incl. Soft start Bypass regulation Assembled in a sound enclosure Reduce maintenance efforts Lowered noise level Energy saving

Plastics technology Acceleration of the drying process by vacuum after foaming Energy saving- and lowering resources (replacing water ring technology) Higher efficiency Lowering time of the drying process Compact design Heat recovery over the oil circulation system Air capacity 600 m³/h at 200 mbar (abs.) -1 of 2

Plastics technology 2 x TOPAS E 301 V oil lubricated rotary vane vacuum pumps, incl. Pre-/past separators Controlled cooling fan Plate heat exchanger in the oil circulation Control units (oil temperature switch, level switch, oil exhaust filter control) Controlled condensate drain Assembled on a receiver as a compact design Shortened cycles Energy saving Tool heating by heat recovery from the oil No water consumption Unloading the central cooling tower -2 of 2

Small conveyor system Handling of grainy food (coffee, cereal) Mobility Conveyed goods treatened with care Filling scale integrated Selling floor-suitable noise level Variable air capacity ~ 200 Nm³/h at ~-100 mbar pressure difference Mobile frame, completed with Side channel blower RUBIN 220 in a sound enclosure Vacuum filter Conveyor pot made from stainless steel Hopper made from stainless steel, positioned on the level of a tables height Bracket for a filling scale Small, compact, moveable solution Suitable for bulk material with a weight of up to 20 kg Optimised process for the scooping

Hot gas exhaust-air plant Exhausting of hot process air (test of ceramic parts) Exhausting air from the process Heat recovery (original designed but not realised in this case) Temperature by mixing with air <100 C Optimised melt flow path Suction flow ~ 3.000 Nm³/h at ~ 6 mbar pressure difference Axial fan for flue gas extraction (external product), incl. Temperature- and connector control Stainless steel piping Deflector over the roof Optimised use of space within the area of installation Identical extension of the capacity

Waste removal Space-saving removal of incontinence waste material Shrink-wrap packaging of polluted soft material Mobility Antibacterial suction filter Chassis made from stainless steel Simple operability Suction capacity 5 m³/h at 200 mbar (abs.) Dry running rotary vane vacuum pump ZIRKON D 005 V, incl. Pre-separator Bacterium filter Assembled in the upper part of a packaging equipment Bag support integrated Small, self explaining operating panel Reduced waste volume by 60 % Lowered smell nuisance Hygienic solution

Electroplating plants Re-suction of residuals (foam and small parts) after draining an electroplating bath Reliable re-suction of aggressive medias High degree of separation in front of the vacuum feed unit Suction capacity ~ 250 m³/h at ~ -150 mbar pressure difference Side channel blower RUBIN 340, incl. Cyclone separator incl. scalping screen, all made from stainless steel Levelling control Easy to maintain (cleaning the separator) Assembled on a rack Substantial extended life (compared with conventional industrial vacuum cleaner) High process reliability

Water pumping system Water withdrawal from a deep-well for a kosher water supply Small and compact Optimised sound level Displacement air capacity 6 m³/h at 0,6 bar over pressure Dry running rotary vane compressor ZIRKON D006 D, incl. Suction- and discharge filter Levelling control (applicable) Assembled in a small sound cover, with integrated cooling fan Control unit (in a separate housing), with adjustable pre- and stopping time Simple availability of kosher water High process reliability

Valve cluster for a vacuum elevator Control and selection of vacuum grippers on a glass elevator / manipulator using a touch screen Requirements: Small, compact design Low weight Plug & play assembly (reduced electrical fitting) Venturi-vacuum system or briwatec dry rotary vane pump Valves integrated in a box Optimised wiring and piping system Bystronic glass 1 of 2

Valve cluster for a vacuum elevator Number of valves from 7 to 5 reduced and all consolidated in a Rittal control cabinet Electrical wiring combined in a sensor / actor box Piloting of the valve cluster just with one cable connection Consolidated control of the whole unit with a single vacuum sensor (analogue or digital) Every gripper is individually controlled and the system is monitored by the supervision The discharge pressure of the vacuum pump is used for the quick release of the gripper from the glass Cost reduction due to less components and reduction of the assembly time (from 8 h to 30 min.) Lower weight Increased safety over optimized operator interface Quick release over the exhaust of the vacuum pump Higher speed due to simple operation Modular design reduced storing Multiple usage of components 2 von 2