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Products
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The Brochure

Wastewater treatment plants face mounting pressure to reduce energy consumption, meet stricter environmental regulations, and adapt to unpredictable water supply conditions. With energy costs accounting for up to 75% of operational expenses—especially in aeration systems—choosing the right technologies is no longer optional. It’s a strategic decision that impacts long-term performance, cost-efficiency, and sustainability.

This brochure outlines how Robuschi, part of Ingersoll Rand, delivers a comprehensive portfolio of blower and pump technologies tailored to the evolving needs of the wastewater treatment (WWT) industry.

Explore the full range of solutions, technical specifications, and application insights by downloading the brochure.
A Full Spectrum of Technologies for the WWT Industry Brochure

What’s Inside: Key Technologies and Capabilities

Robox Blower Systems

  • Robox Turbo: High-speed turbo blowers with airfoil bearings for up to 30% energy savings. Compact, oil-free, and low maintenance.
  • Robox Screw & Lobe: Modular units with wide turndown capability and precise flow control. Ideal for intermittent and variable flow aeration.
  • Robox Multistage: Low-noise, oil-free centrifugal blowers for continuous operation. Suitable for aeration, sludge digestion, and filter backwash.
  • Robox Side Channel: Maintenance-free, compact blowers for low-pressure applications.

Pumps for Slurry and Liquid Handling

  • Promix Centrifugal Pumps: Designed for abrasive, viscous liquids and sludge. Handles high solid content with minimal wear.
  • Prochem Series: For clean or slightly murky liquids, offering reliable performance in primary sedimentation and grit removal.

Biogas Solutions

  • Robox Biogas Blower: ATEX-certified, low-energy blowers for biogas transfer and co-generation.
  • RVS Liquid Ring Compressor: Quiet, low-vibration units for biogas upgrading and energy recovery.

Smart Control & Monitoring

  • Robox Connect 2.0: Centralized controller for lobe and screw blowers. Enables predictive maintenance, remote diagnostics, and performance optimization.
  • Robuschi Connected Services: Real-time monitoring and analytics to support Water 4.0 goals.

 

Application Coverage

Robuschi technologies support every stage of the WWT process:

  • Primary Sedimentation: Slurry pumping, grit removal, coarse bubble aeration.
  • Biological Aeration: High-volume air delivery for ammonia and organic matter breakdown.
  • Secondary Sedimentation & Sand Filter Backwash: Efficient air agitation and cleaning.
  • Sludge Recirculation & Biogas Production: Energy recovery and sustainable disposal.

FAQs

Turbo and screw blowers offer the highest efficiency for continuous aeration. For smaller plants, side channel blowers may suffice.