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Rotary Lobe Blowers

Rotary Lobe Blowers
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Rotary Lobe Blowers

Product catalog summary
Overview
Robuschi, established in 1941, is a prominent manufacturer specializing in rotary lobe blowers and pumps. They provide solutions for pressure and vacuum applications across various industries, focusing on quality, innovation, energy efficiency, and environmental protection.
Product Features
Robuschi's rotary lobe blowers are known for their reliability, ease of maintenance, and operational efficiency. Key features include high durability, simple configuration, low maintenance, wide turndown capability, precise capacity fitting, and ATEX certification for safety in explosive environments.
Applications
Wastewater Treatment: Reliable air supply for aeration, sedimentation, and filtration.
Industrial Sector: Supports pneumatic conveying, fluidization, gas recovery, and cooling.
Aquaculture: Facilitates fish feeding and aeration with compact designs.
Environmental Sector: Solutions for vapor compression, solvent recovery, and slurry drying.
Biogas Industry: Specialized blowers for biogas and landfill gas recovery.
Innovations
Robuschi has introduced innovations such as a smart oil system, new cooling fan, discharge silencer, and Sentinel electronic monitoring system to enhance blower performance.
Product Lines
Robox Lobe: Integrated packages for pressure and vacuum operations with compact design and noise reduction.
CRBS - GRBS: Customizable blower packages with high capacity and power options.
Robox Bio&Gas: Designed for biogas and special gas applications with a full accessory range.
RBS Series: Innovative blowers with a low-pulse system for reduced pressure pulsation.
Technical Specifications
The Robox Lobe blowers are designed for heavy-duty applications, constructed with corrosion-resistant materials like stainless steel (AISI 316 or DUPLEX). They operate under various vacuum and pressure conditions, with capacities from 300 to 14,000 m³/h, and offer customizable sealing systems and material combinations.
Configurations
The Robox Lobe package is a "plug & play" system with options like star/delta starters, soft starters, and frequency converters. It includes optional controllers such as the Sentinel and HMI for continuous monitoring and remote diagnostics.
Accessories
Available accessories include relief valves (RVP and RVV), vacuum silencer kits, and additional silencers to reduce noise levels. The VSM valve is notable for starting the blower with low absorbed power and functioning as a relief valve.
Performance Data
Performance data for various blower models includes maximum pressure, capacity, motor power, and noise levels, based on standard atmospheric conditions.
Service and Maintenance
Robuschi offers services to ensure optimal performance and uptime, including preventative maintenance programs, genuine parts, on-site service, and training.
Contact Information
Contact details for Gardner Denver's facilities in Italy, the UK, and the Netherlands are provided, highlighting their commitment to customer support and service.
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Catalog excerpts

Rotary Lobe Blowers-1

BDBUSC— by Gardner Denver Af Rotary Lobe Blowers

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Rotary Lobe Blowers-2

First class Leading manufacturer Qptimal Our commitent to quality performance Unmatched Reliab

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Rotary Lobe Blowers-3

Experience and expertise Robuschi has developed pressure and vacuum solutions since 1941 with manufacturing facilities in Parma (Italy). A world leader in blowers and pumps for different industries, we are committed to playing a vital role by saving energy and protecting the environment. Our equipment, systems and services are dedicated to helping customers’ optimise the performance of their processes. Using modern machining systems and state-of-the-art production processes, our product range is constantly evolving. Our Rotary Lobe Blower range has been redeveloped in line with our customers’...

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Rotary Lobe Blowers-4

The perfect fit for every application Our team of experienced engineers is focused on developing products that offer maximum benefit to each customer. Our wide range of rotary lobe blowers covers most environmental and industrial applications, ensuring the best choice for your needs. Wastewater treatment • Highly reliable (Industrial and municipal sectors) • Simple configuration • Operation-friendly and low maintenance • Wide turndown capability • Precise capacity fitting • Robust design • High durability Modern wastewater treatment requires the movement of large volumes of air at low pressure...

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Rotary Lobe Blowers-5

Industrial sector (Pressure operation) Robuschi offer a wide range of PD blowers in pressure operation, which can fit the process requirements of different industries: food and beverage, lime and cement, mines, chemical and pharmaceutical and many other. • Pneumatic conveying: Pneumatic conveying systems are typically used to convey food ingredients (sugar, flour, powders) from a starting position (typically stocking silos) to another (typically buffer silos or process). Thanks to the air flow and the pressure build up in the piping, solid items float and are guided to destination points where...

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Rotary Lobe Blowers-6

Pick & place Lifting system Industrial cleaning Vacuum in glass forming Central vacuum systems Coating Metallisation Industrial sector (Vacuum operation) Robuschi offers a wide range of rotary lobe blowers for vacuum operation in different configurations, depending on customers' requirements and technical application specifications. • Pneumatic conveying • Food packaging • Removal of impurities • Pulp dryin • Tissue: Suction pickup and transfer rolls use vacuum to transfer the paper from the forming section to the press section, and guide the sheet from one felt to another in the press section....

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The perfect fit for every application Biogas industry Robox Lobe Biogas – CRBIO – GRBIO is a specific range, developed especially for the conveying and compression of biogas, as well as natural and landfill gases in power generation plants. • Biogas recovery: This is the process of transferring the biogas from the digester to the endothermic cogenerating engine or from digesters to upgrading stations. • Landfill gas recovery • Gas handling Benefits at a glance • Reliable • Safe • Resistant • Full range of accessories • ATEX certification • Customised solutions for different biogas applications...

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Rotary Lobe Blowers-8

Robox Lobe - what’s new? Robox is an integrated package designed to convey gas at low pressure. It is based on the RBS lobe positive displacement rotary lobe blower, operated by an electric motor through belt drive, including all accessories and noise enclosure. Robox Lobe can be supplied in pressure (up to 1,000 mbar(g)) and in vacuum operation (up to 500 mbar(a) with RBS and up to 100 mbar(a) with RB-DV air injection rotary lobe blower). Globally, the Robox Lobe package means reliability, extreme sturdiness and compactness. We have taken this to a new level by improving the layout, reducing...

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Rotary Lobe Blowers-9

Robox Lobe - what’s new? Discharge silencer optimisation New silencer design for increased energy efficiency Enhanced noise enclosure • Restyled and painted noise enclosure • Improved noise level reduction Smart and compact design Robox Lobe machines can be placed side by side, thereby significantly reducing the space they require and therefore the dimensions of the blower room, thus also decreasing system costs. Pressure up to 1,000 mbar(g) Vacuum up to 500 mbar(g) Capacity up to 10,500 m³/

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Rotary Lobe Blowers-10

The keys to success Easy maintenance Robox Lobe allows maintenance operations to be carried out in an even easier and effortless manner: • Simplified access: all maintenance operations are performed from the front with the removal of the front panel or panels and/or the opening of the upper panel with gas springs • Effortless adjustment and replacement of soundproof filter SPF: by simply opening the noise enclosure’s upper panel (or removal of the front panel) • Instant oil level check: the oil level can be checked externally with the blower running, by means of level positioned on the front...

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Rotary Lobe Blowers-11

Peace of mind The Robox Lobe package is ready to accept the new Sentinel electronic monitoring system, which allows: • Better machine operation monitoring • Improved visualisation of main operating parameters • Remote transmission of machine data with SCADA customer system (only for Sentinel Pro version) • Data logger function for service trouble-shooting • Alarms management • Tracking maintenance schedule Quiet operation The Robuschi blower package offers smooth operation by utilising cutting edge technology with a combination of innovative components: • Robuschi RBS blower: equipped with a...

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Special solutions for every application Robuschi is constantly researching and developing new equipment and technical features for customised packages that will match our customer specific requirements. Our engineers support our customers to provide tailored options. CRBS - GRBS Complete rotary lobe blower packages, which can be fitted with a special belt drive (GRBS) or directly coupled by means of coupling joint with or without reduction gear (CRBS). CRBS – GRBS packages can be supplied for capacities up to 25,000 m3/h and for power up to 600 kW. • Customised with many options available • Robust...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.