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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)
Agri Pumps
Centrifugal
Primary Sludge
Progressive Cavity
Shore-mounted
Stirrers
Submersibles
Proportional Dosing
Settling Tanks & Bag
Submersibles - Drainage
Submersibles - Slurry & Sludge
Stirrers - WWTP
Trash, Flexi & Diaphragm
Water Quality Monitoring
Wellpointing
Stormwater
Industrial
Chemicals
Food Processing
Fuels & Oils
Hot Oil
Hot Water
Hygienic
Marine
Solids Handling Pumps
Vacuum & Blowing
Viscous Fluids Pumps
Wastewater
Discharge Compliance
Comprehensive water treatment and monitoring solutions
Primary sludge pumps
Reduce downtime for maintenance
Ultra-low maintenance pumps
Wangen pumps are recognised globally for their reliability and long service life. Wangen’s focus on precision engineering and innovative design has simplified the maintenance and operation of their progressive cavity series’.
Low noise blowers
Dargang blowers deliver low noise, low maintenance and high efficiency to the aeration and mixing process. The inlet and outlet are constructed as silencers to reduce noise and casings for the impeller and motor are individually cast. A maintenance-free shaft seal separates motor from impeller.
Overview of our Primary Sludge
This 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 200 l/h
- Series: KB22S (Cast Iron)
- Flow Rate: 200 up to 4000 l/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: 160m3/hr
- Max pressure: 48 bar
- Max solids: 45%
- For extremely dry or lumpy material
Low-noise, low-maintenance, high-efficiency side channel blowers to aid aeration and mixing process of primary sludge in wastewater treatment applications.
- Max airflow: 4.4m3/min
- Noise: 52 - 73dB
- Max vacuum: 250mbar
- Max compression: 260mbar
Very low maintenance and highly dependable, Wangen KL Series of effluent PC pumps perform at very low rpm and features a unique, encapsulated cardon joint that is wear and maintenance-free.
- Power: 7.5 – 18.5kW
- Speed: 152 – 260 rpm
- Max flow: 60m³/hr
- Max pressure: 12 bar
Varisco J-series JS pumps are bare shaft. They can be long-coupled on a baseplate with your choice of drive unit. Additional options include:
- Inverter
- Flange kit
- Automatic greaser
- Zine anodes
Questions? We'll get back to you within 24 hours
In the field
Here are some examples of our solutions being used.
Read Dewatering, Bypass & Sewage articles
See other Dewatering, Bypass & Sewage Pumps
They brought their mechanics, they didn't just dump it and leave….couldn't have done it without them to be honest
This sort of unique system you set up is what sets you apart from others in the Market
I had an amazing experience with Prime Pump at the Transmission Gully ... will recommend you guys anytime and anywhere.
You guys had our backs from the get-go and stood beside us and persevered.
We called for a different type of solution…... We were pretty happy with what's been delivered
Prime supplied us with the best solution for hire and the instant availability was what we needed… We certainly will be using them in the future
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FAQ
At Prime Fluid Management, we understand that every fluid management challenge brings unique considerations. Here, you’ll find clear, practical answers and expert guidance to help you maximise uptime, achieve regulatory compliance, extend equipment life, and implement the most effective solution for your site.
Drainage submersible pumps remove or transfer unwanted water from a wide range of environments — from construction and mining sites to tunnels, basements, and flood zones. Designed to operate fully submerged, they eliminate the need for priming and reduce the risk of cavitation. Their ability to handle water with suspended solids ensures reliable performance in demanding conditions.
Yes — selected Grindex models feature advanced run-dry capability, with built-in thermal protection and a modular design that simplifies maintenance. This not only protects the pump during unexpected dry runs but also contributes to their reputation as one of the most reliable and durable drainage submersibles on the market - ideal for long-term, low-maintenance performance in demanding environments.
Drainage units focus on dewatering clean to lightly contaminated water and managing site water levels. Sewage units are engineered to move raw or solids-laden wastewater, with cutter, vortex or single-channel impellers to reduce clogging and pass larger solids. View our range of sludge & slurry submersibles here