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Pump Types
Auto Prime
Air-operated
Concrete Washdown
Dredge Pumps - Dewatering
Dredge Pumps - Sludge & Slurry
Dredges
Flexi, Trash & Diaphragm
High Head Pumps
Handy-sized Pumps
Lamella Settling Tanks
Peristaltic
pH Correction
Piston Pumps
PTO (auto prime)
Centrifugal
Primary Sludge
Progressive Cavity
Shore-mounted
Stirrers
Submersibles
Proportional Dosing
Settling Tanks & Bags
Submersibles - Drainage
Submersibles - Slurry & Sludge
Stirrers - WWTP
Trash, Flexi & Diaphragm
Water Quality Monitoring
Wellpointing
Chemicals
Food Processing
Fuels & Oils
Hot Oil
Hot Water
Hygienic
Marine
Solids Handling Pumps
Vacuum & Blowing
Viscous Fluids Pumps
Wastewater
Comprehensive water treatment and monitoring solutions
Overview of our Wastewater Treatment Plant Pumps
LJM stirrers are designed for optimal wastewater treatment, preventing sedimentation and ensuring efficient media movement.
- Power: 1.5 to 18.5kW
- Self-cleaning propeller
- Low energy consumption
- Heavy-duty cast structures
This Wangen pump is designed for precise conveying and dosing in wastewater treatment plants. It features a durable, wear-resistant flexible joint that requires no oil filling, ensuring maintenance-free operation and preventing media contamination
- Series: KB10 (Plastic)
- Flow Rate: 0.5 up to 200L/h
- Series: KB22S (Cast Iron)
- Flow Rate: 200 up to 4000L/m
- Max Pressure: 16 bar
Developed for ease of maintenance, you can change wear parts of the Wangen Xpress with the pump still in your pipeline. Suitable for low-viscous media.
- Series: Xpress
- Power: 7.5 – 18.5kW
- Speed: 152 – 221rpm
- Max flow: 102m³/hr
- Max pressure: 6 Bar
Wangen produces an extensive range of hopper feed pumps for slurries and pastes with high solids content (KL-R Series) and dewatered sludge (KL-RU, KL-RQ, KL-RS and KL-R Triplex models).
- Max flow: 560m3/hr
- Max pressure: 48 bar
- Max solids: 45%
- For extremely dry or lumpy material
Wangen's KL-S, KB-S and KB22S self-priming progressive cavity pumps convey high viscous media up to 200,000 mPA-s, with or without solids. The KB22S is designed specifically for dosing.
- Max Flow: 560 m3/hr
- Max Pressure: 48 bar
- Materials: S/steel, cast iron
Varisco J-Series pumps suit applications that require fast priming from demanding suction heights, and the ability to manage polluted waste and abrasive fluids with suspended solids.
- Max flow: 1200m3/hr
- Max head: 110m
- Max solids: 76mm
- Self-priming: up to 7.5m
SolidsPro stirrers ensure uniform mixing in waste liquids with solids present – to prevent sedimentation and enhance biological or chemical reactions. Commonly used in storage sumps, tanks and ponds to prevent solids from settling out.
- Cast AISI 316 S/Steel Propellor
- AISI 304 S/Steel mounting brackets
- Self-cleaning blades
- Double mechanical seal in oil bath
Dry or submerged pumps for wastewater jobs needing clean installs, cooling, and easy access.
- Discharge sizes: up to 700mm
- Max flow: 3,000L/s
- Max head: 90m
- Closed-loop cooling
Dry-installed pumps for plant or station use with flexible horizontal or vertical mounting options.
- Discharge sizes: 32-700mm
- Max flow: 3,000L/s
- Max head: 90m
- Horizontal or vertical mounting
External tank mixing for sludge tanks and digesters, tailored with no in-tank moving parts.
- Discharge sizes: 100-300mm
- Max flow: 300L/s
- Max head: 11m
- Multiple configurations
In the field
Here are some examples of our solutions being used.
