
Wastewater Industry
Precision Pumps for Wastewater Application
Crest Pumps understands the demanding challenges faced by the wastewater industry. Effective and reliable wastewater management is critical for environmental compliance, economics and operational sustainability.
Overcoming Wastewater Industry challenges with Crest Pumps
Some of the main challenges our customers face in the wastewater sector are unique and require specialised pumping solutions, such as:
- Strict Ecology laws: requires pumps capable of high efficiency combined with durability.
- Energy Efficiency: Cuts into day-to-day operational costs will add value; therefore, choosing energy efficient pumps can better lower energy consumption and carbon footprints.
- Space constraints on installations: Many treatment plants do not offer sufficient space for equipment, thus needing compact pump solutions without compromising effective capacity.
- Corrosive & chemical resistant: Aggressive chemicals found in wastewater can corrode even the strongest of conventional pumps.
- Abrasive sludge handling: Liquids containing solid fluids require pumps with extreme wear resistance and robust impellers with high efficiency.
- High flow and variable loads: Often, wastewater treatment facilities are subjected to fluctuating flow rates which can cause extremely demanding conditions. You'll need the highest quality pumps to deal with all eventualities.
The wastewater industry faces a unique combination of environmental, mechanical and spatial demands. Crest Pumps delivers tailored solutions that handle aggressive fluids, limited space and variable loads - without compromising on efficiency or reliability.
- Eco friendly performance: Our energy efficient pump designs help you meet strict ecological regulations by reducing power consumption while maintaining long-term durability.
- Energy cost savings: Crests high efficiency impeller and motor designs cut day-to-day operational costs and contribute to lower carbon footprints.
- Compact solutions: Space an issue? No problem, we offer compact, high capacity pumps ideal for space restricted installations, without compromising performance.
- Built to resist corrosion: Wastewater often contains harsh, chemical laden liquids. Our pumps are built with corrosion resistant materials to ensure maximum longevity.
- Handling abrasive sludge: For solids-heavy fluids, we offer robust pumps with wear-resistant impellers that maintain high efficiency even in abrasive, slurry-rich conditions.
- Adaptable to variable loads: With high-flow capabilities and reliable design, Crest Pumps can handle fluctuating flow rates and unpredictable load demands with ease.
Where can I use Crest Pumps?

Real Life Solutions for Real Life Challenges
AMA Magnetic Drive Pumps - Favoured by OVIVO
A high-performance, rugged construction chemical process pump. EFTE-lined for chemical and chemical high-temperature resistances. Known for reducing energy consumption rates by over 20%.

CSS Pump Range - Chosen by Tradebe
Embedded into treatment facilities catering to hazardous wastes. Powerful, compact motor system traveling in tight spaces. Wastewater combined with hydrochloric acid at highest capacities handled with ease.

Our Pump Solutions for the Chemical Sector

The EOV gives you up to 15% increase in performance while consuming up to 20% less power compared to the previous industry trusted ECC range. Featuring an improved vane design that increases efficiency by up to 35%
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One of the first plastic mag drive pumps to meet the highest European pump efficiency standards on the market. Exceptional energy savings whilst reducing your carbon footprint.
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Extremely efficient when pumping harsh and corrosive chemicals that include solids 60% of the size of the discharge port. An ideal solution when emptying wastewater sumps.
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AODD pumps in metallic or plastic material. Ideal for pumping liquids with high apparent viscosity even if containing suspended solids. The vast range of materials available makes them compatible with any type of fluid present on the market.
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The PPS range of vertical immersible pumps is specifically designed for reliable and efficient chemical transfer. Built from durable thermoplastics with column lengths from 1m - 4.5m.
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VALISI peristaltic hose pumps are ideal for transferring and dosing a wide range of fluids in different applications. They are sealless, as the hose contains the pumped liquid thus eliminating the possibility of fluid contamination.
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Built with a cantilever shaft design, CSS pumps have no immersed bearings which allows the pump to run-dry indefinitely without damage. Bearings aren’t required at the bottom of the pump due to the oversized shaft which adds stability to prevent shaft whipping.
Read MoreCrest Pumps are built for uncompromising longevity within the stringent demands of wastewater applications.
Talk to our Experts TodayCertifications and Compliance
Crest Pumps assure highest standards in pump design, efficiency and sustainability and are highly experienced in the wastewater sector with:
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ISO 9001-certified ensures quality and reliability throughout the pump's deployment.
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Compliance with ATEX standards for cleanliness, explosion and hazardous waste applications.
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UK manufacturing and custom implementations give industry-tailored solutions.

Why Crest Pumps for the Wastewater Industry?
For over 50 years Crest Pumps has been a trusted supplier of chemical process pumps for the wastewater sector.
With the ability to supply customised solutions with industry-leading efficiency and durability, Crest Pumps has become first-choice for industry giants such as Biffa, OVIVO and Tradebe.
Energy-efficient design cutting down carbon footprint and runtime costs for waste management plants.
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