Products
Truck Mounted Compressors
Compressors for Electric Vehicles
Truck Mounted Blowers
Vacuum Pumps
Liquid Transfer Pumps
Hydraulic Oil Coolers
Systems & Packages
Ancillaries
Applications
Dry Bulk
Liquid Transfer
Liquified Gas Transfer
Highway & Utility Vehicles
eMobility
Hydraulics & Controls
Vacuum Truck Systems for Industrial, Municipal & Construction
Industries
ADR Truck Conversions
Animal Feed
Chemical
Construction Materials
Cryogenics
Fluid Transfer
Food and Beverage
OptiLoad Milk Systems
Mobile Tyre Service
Paper Industry
Pharmaceutical
Utility Vehicles
Walking Floor Trailer Systems
Waste Collection
Vehicle Maintenance Support
Service & Parts Protect - Maintenance & Asset Protection Solutions
Service Kits
Emobility Service Kits
Vehicle OBD Access & Maintenance Info
E-Mobility Business: European Service Network
Parts Protect for Hibon & Robuschi Transport
Knowledge Hub
Success Stories
Document Finder
Access Our Exclusive Webinar Library Anytime
About Us
News & Events
Our Global Locations
Discover Our Distributors
Product Selector
Document Finder
Our Brands
Compliance
Back to the product list

Liquid Ring Vacuum Pumps | Aqualine Series

The Aqualine series are water-cooled, liquid ring vacuum pumps which have a long standing reputation for reliable and powerful performance in the collection and discharge of waste liquids from vacuum and combined jetting/vacuum tankers.

With two models available in the original Aqualine series, we have the product to match your requirements. In addition to the two Aqualine pump models, we offer a range of bespoke ancillary products along with a selection of drive options and configurations making the Aqualine a great choice for any vehicle where powerful suction and delivery are required.

Designed for Wet Applications
Ideal for handling moisture, vapors, and liquid carry-over 

Reliable in Harsh Conditions
Liquid ring technology delivers stable performance in demanding environments 

Smooth & Quiet Operation
Low vibration levels improve operator comfort and reduce mechanical stress 

Proven Worldwide Technology
Trusted by vacuum truck OEMs and operators around the world

Key Specifications

Flow Capacity (m³/h)

1680 - 2700

m³/h

Operating Pressure (bar)

0.5 - 1.5

bar

Weight (kg)

180 - 195

kg

Powerful Performance

With two models in the Aqualine product portfolio, we can offer a performance to suit almost any waste liquid application. From medium and large volume vacuum tankers, to high volume and heavy duty ‘Super-Suction’ vacuum and combination tankers, our equipment works to collect and discharge the toughest and heaviest duty waste products.

Low Maintenance

With refined and developed mechanical seal system, the Aqualine series benefits from being hugely efficient and incredibly reliable. These factors minimise the required levels of maintenance and guarantee that the Aqualine is the perfect choice for your operation.

Drive Flexibility

The Aqualine pumps can be driven in a number of ways including V-Belts and pulleys, by hydraulic motor and by electric motor or diesel engine. Your local Gardner Denver Transport Solutions representative can help you select and specify the best solution for your vehicle.

Discover how a lighter, more compact compressor installation can help improve payload capacity and reduce transportation costs. Use our calculator to estimate the potential savings for your operation in just a few clicks.

Get your instant estimate in less than 2 minutes

Third-party content

To load this content, approve your cookie preferences and allow the required cookies.

Strategic Applications

The Aqualine series is optimised for the collection and discharge of waste liquid products. The two models in the original Aqualine series offer a wide range of air flow performance, making them suitable for all manner of liquid waste collection and discharge duties.

Key Industries Served

The Aqualine liquid ring vacuum pump series is specifically designed for high-flow loading and discharge of liquids in demanding vacuum tanker applications. Its liquid ring technology makes it particularly well suited for handling moisture, vapors, and liquid carry-over while delivering reliable performance in harsh operating environments.

Liquid Waste Management
Efficient collection, transport, and discharge of hazardous and non-hazardous liquid waste, sludge, and wastewater.

Municipal & Environmental Services
Ideal for sewer maintenance, wastewater handling, septic services, and vacuum tanker operations.

Industrial Processing
Suitable for handling process liquids, effluents, contaminated water, and industrial waste streams where moisture is present.

Chemical & Petrochemical
Designed for applications involving vapors, condensates, and liquid transfer processes requiring dependable vacuum performance.

Whether handling wastewater, industrial liquids, chemical by-products, or municipal waste streams, the Aqualine Series provides reliable, high-capacity vacuum performance with the durability required for continuous operation in demanding environments.

Variable Flow Rates

We offer the Aqualine waste vacuum pumps in two core designs, the 2100 and the 2700 models. When discharging product, the material itself plays a key role in deciding your vacuum pump. Each Aqualine configuration is designed to suit a wide range of applications for waste vacuum collection.

Maximum 1,680 m3/hr

Maximum 2,165 m3/hr

Aqualine 2100 Flow at 1.5 barAqualine 2700 Flow at 0.5 bar

Models

Model

Flow Capacity

Max Operating / Discharge Pressure

Weight

Aqualine 2100

1,680 m³/h (988 cfm) free air flow

1.5 bar(g)

180 kg

Aqualine 2700

2,165 m³/h (1,274 cfm) free air flow

0.5 bar(g)

195 kg

Typical ancillaries for Aqualine installations

  • Vacuum suction filters (SFA 4 / VFD 4)
  • Discharge silencer
  • Sealing kits
  • Port flanges and hose-tail flanges
  • 90° connection flanges 

Drive Options

  • V-belt and pulley drive
  • Hydraulic motor drive
  • Electric motor drive
  • Diesel engine drive

Keep your Aqualine liquid ring 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 performance, and extend equipment life. Designed for demanding liquid waste and bulk liquid transfer applications, Aqualine pumps benefit from tailored service programs that help reduce unplanned downtime and deliver predictable maintenance costs throughout the equipment lifecycle.

  • Genuine Gardner Denver Aqualine replacement parts and service kits
  • Fixed-price parts programs for predictable maintenance budgeting
  • Scheduled maintenance performed by trained service technicians
  • Proactive inspections of mechanical seals, bearings, impellers, cooling systems, and liquid ring circuits
  • Performance checks to maintain optimum vacuum generation and discharge efficiency
  • Coverage options tailored to individual vehicles or large fleet operations
  • Optional on-site support, repairs, and complete pump overhauls
  • Expert technical assistance throughout the equipment lifecycle
  • Global aftermarket support when and where you need it

Whether operating municipal vacuum tankers, industrial waste collection vehicles, or bulk liquid transport fleets, our lifecycle services help improve reliability, reduce operating costs, and maximize the return on your Aqualine investment.

Check Out Our Complete Vacuum Solutions Portfolio

13 MB, PDF

Download the Aqualine Flyer

894 KB, PDF

Descargar el folleto de Aqualine

1.2 MB, PDF

Technical Documents

Check Out Our Machines Installations!

Gardner Denver Transport Aqualine installations pic 1
Gardner Denver Transport Aqualine installation pic 2

Reach Out to Us