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APPLICATIONS
> KORUND
Application
Oil re-suction system
Oil mist eliminator extension with oil re-suction for all oil lubricated rotary vane vacuum pumps
Appliance:
Operation in rough vacuum >200 mbar (abs.)
Requirement:
� High percentage oil-free exhausted air
� No oil drops on the discharge side
� Reduction of maintenance costs
Layout:
� Additional oil elimination and re-suction
Solution:� Autarkical control unit with adjustable time relay for
controlling the oil re-suction out of an additional eliminator
Customer’s benefit:� 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
ApplicationTank air sparging
Appliance:
Ventilation of tanks (temperature reduction) in sterilization
processes, for example in fruit juice processing
Requirement:
� Support of the cooling-off period
� Avoiding deformation of the tank during the cooling-off
process
� Food capability (including the environment)
Layout:
� Identification of the necessary duty point over cross section
and tank volume with the help of the system characteristic for
each case of application
Solution:
� Claw compressor, frequency controlled, incl.
− Compressed air after cooler
− Integrated in a sound enclosure
− Control panel
− Pressure and temperature gauges
Customer’s benefit:
� 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
Application
Abrasive dust removal
Appliance:
Automated carbon dust extraction
Requirement:
� Extension of the maintenance rate for the extraction system (vacuum pump und accessories)
� Automatic drain of the extracted material
Layout:
� Pump size 500 m³/h, working pressure 30 – 40 mbar (abs.)
Solution:� 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
Customer’s benefit:
� Maintenance frequency in the production reduced
� Reduced maintenance costs
� Easy removal by Bigbag solution
Application
Coffee – conveying system(Willy Hagen in Germany, modification)
Appliance:
Coffee filling, pneumatic conveying
Requirement:
� Cleaning roasted coffee (to pit)
� Weigh the roasted coffee
� Transport to the defined container
� Crack rate below 3 %
Layout:
� Determined over the haulway and cycle time (~200 m³/h at -100 mbar pressure difference)
� Optimal conveying speed
Solution:� RUBIN 340 side channel blower, frequency controlled,
incl. eliminator, control and display with option� Calibrated weigh unit
Customer’s benefit:� Rationalized process� Higher throughput over automatization
� Widely maintenance free
Application
Central vacuum for clamping and deep-drawing
Appliance:
� Vacuum clamping of parts on CNC-controlled milling machines and deep-drawing of formed components
Requirement:
� Centralizing the existing single vacuum suppliers
� Energy saving
� Reduction of maintenance costs
� Reduction of the noise level within the operating hall
Layout:
� Rated pumping speed of 1.200 m³/h
� Two operating pressures;
− a) 50 mbar (abs.) deep-drawing
− b) 200 mbar (abs.) clamping
Solution:
� Four TOPAS E300V oil lubricated rotary vane vacuum pumps, incl. piping and control for two different working pressures
Customer’s benefit:� 40% Energy saving (from earlier 36,5 to new 22 KW)� Vacuum supply on demand
� Maintenance frequency reduced and maintenance costs lowered by 56 %
Application
Mixing process in the adhesive production
Appliance:
Apportioning of powder (ATEX)
Requirement:
� Outdoor installation
� Maintenance friendly
� Reliability
Layout:
� Optimization of the existing vacuum supply
Solution:� 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
Customer’s benefit:� 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
Application
Mobile vacuum- or compressed air supply
Appliance:
Flexible vacuum- or low overpressure supply
Example: Orthopedic applications
Requirement:
� Plug & Play solution
� Mobility
Layout:
� Air supply in accordance to the demand, including the necessary accessories
Solution:� Air supply, ready for connection, incl.
filter system, separator (where necessary), regulation and motor protection, all mounted on a trolley
Customer’s benefit:� Flexible assembly
� Compact design
� Immediate operational availability
Application
Central vacuum- and/or
low-pressure central air system
Appliance:
Centralization of several small vacuum pumps and/or compressors
Requirement:
� Replacement of several small individual suppliers
� Energy saving
� Lowered maintenance costs
� Reduced noise level in the working environment
Layout:
� Flexible in accordance to the customers request
-1 of 2
Application
Central vacuum- and/or
low-pressure central air system
Solution:� 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
Customer’s benefit:� 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
Application
Compartment air control
Appliance:
Control of radioactivity in rooms within nuclear power stations
Requirement:
� Central air collection to analyse
� Reproducibility
� Extended documentation, example company certificate 3.1
� Earthquake protection
Layout:
� Suction capacity 200 Nm³/h at -200 mbar pressure difference
Solution:� Side channel blower RUBIN 215 HT, incl.
− Vacuum relief valve − Non-return valve
� Assembled on a base frame
Customer’s benefit:� briwatec approved supplier � Know-how in nuclear power stations
Application
Flue gas measurement
Appliance:
Particle analyses, admixture of air
Requirement:
� Collection of air to analyse
� Pressure constant regulation
� Noise reduction over sound enclosure
� Complete control unit with defined interfaces
Layout:
� Suction capacity 2.400 Nm³/h at -140 mbar pressure difference
Solution:� Radial blower OPAL MH 3700, incl.
− Soft start− Bypass regulation
� Assembled in a sound enclosure
Customer’s benefit:� Reduce maintenance efforts � Lowered noise level� Energy saving
Application
Plastics technology
Appliance:
Acceleration of the drying process by vacuum after foaming
Requirement:
� 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
Layout:
� Air capacity 600 m³/h at 200 mbar (abs.)
-1 of 2
Application
Plastics technology
Solution:� 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
Customer’s benefit:� Shortened cycles � Energy saving
− Tool heating by heat recovery from the oil− No water consumption
� Unloading the central cooling tower
-2 of 2
Application
Small conveyor system
Appliance:
Handling of grainy food (coffee, cereal)
Requirement:
� Mobility
� Conveyed goods treatened with care
� Filling scale integrated
� Selling floor-suitable noise level
Layout:
� Variable air capacity ~ 200 Nm³/h at ~-100 mbar pressure difference
Solution:� 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
Customer’s benefit:� Small, compact, moveable solution � Suitable for bulk material with a weight of up to 20 kg� Optimised process for the scooping
Application
Hot gas exhaust-air plant
Appliance:
Exhausting of hot process air (test of ceramic parts)
Requirement:
� 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
Layout:
� Suction flow ~ 3.000 Nm³/h at ~ – 6 mbar pressure difference
Solution:� Axial fan for flue gas extraction (external product), incl.
− Temperature- and connector control − Stainless steel piping− Deflector over the roof
Customer’s benefit:� Optimised use of space within the area of installation � Identical extension of the capacity
Application
Waste removal
Appliance:
Space-saving removal of incontinence waste material
Requirement:
� Shrink-wrap packaging of polluted soft material
� Mobility
� Antibacterial suction filter
� Chassis made from stainless steel
� Simple operability
Layout:
� Suction capacity 5 m³/h at 200 mbar (abs.)
Solution:� 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
Customer’s benefit:� Reduced waste volume by 60 % � Lowered smell nuisance� Hygienic solution
Application
Electroplating plants
Appliance:
Re-suction of residuals (foam and small parts) after draining an electroplating bath
Requirement:
� Reliable re-suction of aggressive medias
� High degree of separation in front of the vacuum feed unit
Layout:
� Suction capacity ~ 250 m³/h at ~ -150 mbar pressure difference
Solution:� 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
Customer’s benefit:� Substantial extended life (compared with conventional
industrial vacuum cleaner) � High process reliability
Application
Water pumping system
Appliance:
Water withdrawal from a deep-well for a kosher water supply
Requirement:
� Small and compact
� Optimised sound level
Layout:
� Displacement air capacity 6 m³/h at 0,6 bar over pressure
Solution:� 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
Customer’s benefit:� Simple availability of kosher water � High process reliability
Application
Valve cluster for a vacuum elevator
Appliance:
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)
Layout:
� Venturi-vacuum system or briwatec dry rotary vane pump
� Valves integrated in a box
� Optimised wiring and piping system
1 of 2
© Bystronic glass
Application
Valve cluster for a vacuum elevator
Solution:
� 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
Customer’s benefit:
� 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
Application
Dust Collection System
Appliance:
Dust removal in the industry and in the handy craft
Requirements:
� Compactness
� Simple handling and maintenance (access to the filter system)
� Low operating expenses
� Universal applicability
Layout:
� Housed radial blower
� Filter system integrated
Solution:
� Radial blower OPAL VM 2200, 1,1 kW, combined in a sound enclosure
� Exchangeable filters
Customer’s benefit:
� Compact and mobile execution
� Noise level reduced by ~ 10 dB(A)
� Simple maintenance (access to filter)
Application
Green Coffee Conveying
Appliance:
Transportation of raw coffee from the infeed station to the storage tank of the roaster
Requirements:
� Reliability of the production process (lifetime of the aspirator)
� Visual detection of the degree of pollution
� Low noise level
Layout:
� Side channel blower instead of an industrial aspirator
� Cyclone separator (raw particles)
� Filter system (fine particles)
Solution:
� Side channel blower RUBIN 340, installed in a sound enclosure
� Transparent separator
Customer’s benefit:
� Remarkable increased reliability (lifetime of the aspirator extended from 6 months to ~ 8 years)
� Noise level reduced by ~ 7 dB(A)
� Facilitated maintenance due to visual detection of the degree of pollution
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