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Rotary Lobe Vacuum Pumps | RB-DV Range

The RB-DV is a range of rotary lobe waste vacuum pumps and blowers applicable for both liquid and dry waste product. Utilising the knowledge from our Robuschi brand of industrial vacuum pumps and blowers, the truck mounted RB-DV provides versatile solutions for transport related requirements. Our portfolio includes six models of varying and extremely high air flow products suitable for high volume and ‘Super-suction’ vacuum waste tankers.

Dual Waste Capability
Handles both liquid and dry waste applications 

Super-Suction Performance
Flow rates up to 9,000 m³/h for demanding operations 

Water-Free Cooling System
Patented air injection technology prevents overheating 

Built for Heavy Duty Service
Designed for continuous operation in tough environments

Key Specifications

Flow Capacity (m³/h)

840 - 10.5

m³/h

Operating Pressure (bar)

1

bar

Weight (kg)

97 - 1040

kg

High Flow Performance

Between our six different models, the RB-DV performance range can be tailored to suit any waste requirements. Due to our Robuschi patented atmospheric air injection device, the RB-DV waste vacuum series can reach vacuum levels of up to 93% on a dead head - 28” Hg without the need to inject water to prevent overheating.

Enclosed Package Solutions

We also offer an additional variation on the standard RB-DV product, which has been specifically designed for installation on vehicles which have to operate in particularly noise sensitive environments. The TRB-DV package comes as standard with the vacuum pump housed inside a noise reducing acoustic enclosure. We can also install the TRB-DV with up to a 5˚ degree tilt and the power take off connection can be made by either hydraulic motor or V-belt transmission. The TRB-DV comes with the following optional extras: left side clockwise opening door; left side counter clockwise opening door; right side clockwise opening door; right side counter clockwise opening door.

Effective Cooling System

The RB-DV range is equipped with a market leading air injected cooling system, allowing the waste vacuum pumps to operate continuously and at deeper vacuum levels. This enables the RB-DV to operate in the most challenging of heavy duty waste collection applications, in both dry and waste liquid products.

RB-DV Rotary Lobe Vacuum Pumps: Unleashing Versatile Power for Liquid and Dry Waste

Explore the innovation of RB-DV rotary lobe vacuum pumps – a game-changer for liquid and dry waste. Backed by Robuschi's expertise, these truck-mounted solutions redefine transport requirements with high air flow and 'Super-suction' capabilities. Choose from six models for unmatched performance in vacuum waste tankers.

RB-DV Rotary Lobe Vacuum Pump

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Waste Product Versatility

Within the Gardner Denver Transport waste vacuum pump portfolio, the RB-DV provides a unique solution in that it is designed for use with both dry and liquid waste products. The RB-DV is well suited for dealing with all manner of hazardous and sensitive products, including ADR and chemicals.

Key Industries Served

The RB-DV rotary lobe vacuum pump series provides a versatile solution for operators handling waste: liquid waste, dry waste, sludge, hazardous materials, and industrial by-products. Its high airflow performance and continuous-duty design make it suitable for the most demanding vacuum tanker applications.

Configurable Range

The RB-DV series consists of 3 lobe rotary blowers used as exhausters which make it possible to reach both high air flows and levels of vacuum. We offer the RB-DV truck vacuum pump in 6 configurations, designed to meet a wide range of waste vacuum applications including usage with specialist heavy duty super suction vacuum tankers.

RB-DV 45 at 100 mbar(a) Vacuum

Maximum Capacity 680 m3/hr

RB-DV 85 at 100 mbar(a) Vacuum

Maximum Capacity 2,310 m3/hr

RB-DV 125 at 100 mbar(a) Vacuum

Maximum Capacity 5,150 m3/hr

RB-DV 65 at 100 mbar(a) Vacuum
Maximum Capacity 1,090 m3/hr

RB-DV 105 at 100 mbar(a) Vacuum

Maximum Capacity 3,350 m3/hr

RB-DV 145 at 100 mbar(a) Vacuum

Maximum Capacity 9,000 m3/hr

Models

Model

Flow Capacity (Volume Displacement)

Operating Pressure / Vacuum

Weight

RB-DV 45

840 m³/h

Up to 93% vacuum

97 kg

RB-DV 65

1,550 m³/h

Up to 93% vacuum

160 kg

RB-DV 85

2,724 m³/h

Up to 93% vacuum

250 kg

RB-DV 105

4,000 m³/h

Up to 93% vacuum

400 kg

RB-DV 125

6,000 m³/h

Up to 93% vacuum

605 kg

RB-DV 145

10,500 m³/h

Up to 93% vacuum

1,040 kg

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Typical ancillaries for RB DV installations

  • SPF Cooling Air Intake Silencer & Filter (cooling port suction silencer with integrated filter) 
  • SPS Outlet Silencer (reactive exhaust silencer) 
  • SCE Outlet Silencer (combined reactive/absorption exhaust silencer) 
  • SDL Outlet Silencer (alternative version of SCE without 90° bend) 
  • Vacuum Safety Valves (RVV series) 
  • Pressure Safety Valves (RVP series) 
  • Non-return / Check Valves (WR series) 
  • Manifolds, silencers, check valves and filters available as package accessories.

Configuration Options

  • Vertical nozzles (V)
  • Horizontal nozzles (H)
  • Inverted flow (FI)
  • Right shaft drive (SD)
  • Upside shaft (SS) 

Package Version (TRB-DV)

The truck package can include:

  • RB-DV blower
  • Cooling port manifolds
  • Silencer
  • Check valve
  • Sound enclosure 

Keep your RB-DV rotary lobe vacuum pump operating at peak performance with lifecycle-focused aftermarket support. Our protection agreements combine genuine parts, preventative maintenance, and expert technical support to help maximize uptime, maintain vacuum efficiency, and extend equipment life. Designed for demanding liquid and dry waste applications, RB-DV blowers benefit from tailored service programs that help reduce unplanned downtime and deliver predictable maintenance costs throughout the equipment lifecycle.

  • Genuine RB-DV replacement parts and service kits
  • Fixed-price parts programs for predictable maintenance budgeting
  • Scheduled maintenance performed by trained service technicians
  • Proactive inspections of lobes, bearings, timing gears, seals, cooling systems, and air injection components
  • Performance checks to maintain optimum airflow, vacuum generation, and operational efficiency
  • Coverage options tailored to individual vehicles or large fleet operations
  • Optional on-site support, repairs, and complete blower overhauls
  • Expert technical assistance throughout the equipment lifecycle
  • Global aftermarket support when and where you need it

Whether operating municipal vacuum tankers, industrial cleaning vehicles, hazardous waste transport fleets, or super-suction vacuum units, our lifecycle services help improve reliability, reduce operating costs, and maximize the return on your RB-DV investment.

Check Out Our Machines Installations!

Gardner Denver Transport RB DV installation pic 1
Gardner Denver Transport RB DV installation pic 2

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