At Best Supply, we understand the challenges of wastewater management across agriculture, industrial treatment, and biogas production. That’s why we provide engineered equipment solutions that optimize solids separation, minimize operational risks, and support better environmental outcomes.
Our full line of wastewater equipment, including centrifuges, hygienizing biocells, submersible mixers, chopper pumps, roller presses, tapered screw presses, and separators. More than a supplier, we’re a committed partner in solving complex waste handling needs with equipment tailored to your specific actions.
Proven solids separation for fine suspended particles.
Ideal for Agricultural operations like dairy, our centrifuge systems are expertly designed to remove fine solids after primary separation. These systems handle everything from manure to industrial sludge, delivering reliable, consistent performance backed by the full support and expertise of the Best Supply team.
Thermal pasteurization for safer, more sustainable bedding.
The HBC is a dedicated solution for treating livestock slurry, biogas digestate, and industrial effluents. By pasteurizing solids with electronically controlled precision, this unit enables producers to replace traditional bedding materials with hygienized solids, boosting ROI and sustainability at once.
Built for efficiency and reliability, our submersible horizontal mixers deliver powerful mixing action for a wide range of wastewater and agricultural applications. Choose from several proven series, each engineered for performance:
Equipped with a planetary gearbox and stainless-steel propeller featuring a self-cleaning profile, this series is designed for high-performance, long-term use.
Features a two-stage planetary gearbox, adjustable polyamide and fiberglass blades, and a stainless-steel blade hub, ideal for efficient mixing and adaptability.
Similar in configuration to the TBX Series, the SM300 Pro offers the same two-stage planetary gearbox, adjustable polyamide-fiberglass blades, and stainless-steel hub, providing durability and consistent performance in demanding conditions.
Engineered for tough solids handling applications, our chopper pumps feature a multi-channel impeller and a powerful double-chopping system. With multiple configurations available, these pumps are built to perform in demanding agricultural, industrial, and municipal environments.
Features a multi-channel impeller and double-chopping system, available in an anti-corrosion version for aggressive media and harsh conditions.
Equipped with a multi-channel impeller and double-chopping system. The PTEM version includes an adjustable mixing nozzle for enhanced versatility and control.
Designed with a multi-channel impeller and double-chopping system. Supplied with a frame and flexible coupling for compatibility with standard electric motors.
Similar to the ETO Series, this pump includes a frame and flexible coupling for standard electric motors, providing solid performance and easy integration.
Combines a multi-channel impeller and double-chopping system. The PTO version includes a flexible coupling for both diesel engines and electric motors, while the PTF is designed for diesel engines with standard SAE housing.
Designed to address the toughest manure management challenges, our AQ2000 Roller Press offers efficient solids removal and long-term durability. Built entirely from heavy-duty stainless steel, this system operates with lubrication-free bearings and rollers, requiring minimal cleaning and virtually no maintenance. A five-year limited warranty provides added confidence in its performance.
The Roller Press delivers a clean separation of solids and liquids. The liquid fraction can be repurposed for irrigation or as fertilizer, while the dry solids are ideal for cattle bedding and other agricultural uses. For operations focused on nitrogen reduction, integrating a screw press separator as a pre-treatment stage is strongly recommended.

The TSP-1108 Tapered Screw press offers an efficient, low-maintenance solution for high-performance dewatering. Featuring a tapered compression barrel with a perforated screen and internal auger, this system applies pressure along both the x and y-axis to extract maximum dry matter.
As material moves through the narrowing barrel, it becomes increasingly compressed. A pneumatic cone at the discharge applies final axial pressure for additional dewatering. The gear reducer increases torque for steady, reliable throughput, while the sloped collection tray directs liquid efficiently to the discharge.
The liquid fraction is ideal for use as fertilizer or irrigation, and the dry solids can be repurposed for cattle bedding and more. Tapered Screw Press systems are also recommended as a pre-treatment step in nitrogen-reducing applications.
Built for agricultural, industrial, and municipal use, our screw press separators simplify waste management with minimal maintenance. Liquids can be reused for fertilizer or irrigation, while solids are ideal for bedding, composting, and more.
Separation is the first step to effective waste treatment. It improves pumpability, boosts storage capacity by up to 30%, and can cut phosphorus by 50%. Our systems are also well-suited for nitrogen-reducing pre-treatment.
We offer a full line of models to match your operation’s volume and material needs:
Engineered for demanding operations, this model features a treated stainless-steel screw and both primary and auxiliary heavy-duty screens in AISI 316 stainless-steel. A planetary gearbox and triple-lip seal system ensure consistent performance and long-term durability. A mechanical seal option is available for added protection.
A robust solution for high solids throughput, this version includes a heavy-duty AISI 316 screen and a front-side supported screw for improved stability. Built with the same stainless steel and gearbox configuration as the FA model.
Designed for performance and flexibility, the SM300 Pro includes a standard screen (with heavy-duty available on request), stainless steel screw, and a reliable planetary gearbox. Sealing is handled with triple-lip seals or an optional mechanical seal.
Ideal for operations needing balanced performance and efficiency, the SM260 Pro includes a standard AISI 316 screen and treated screw, delivering consistent solids separation with minimal maintenance.
A simplified option that still delivers the core performance features, standard AISI 316 screens, treated screw, planetary gearbox, and triple-lip seal system.
Compact but capable, the Mini version offers the same durable materials and gearbox system in a smaller footprint, perfect for limited-space applications or lower-volume waste streams.
Selecting the right wastewater solution starts with understanding your material, system configuration, and performance goals. That’s where we come in. Our team offers consultation, system design, and product recommendations tailored to your environment, whether you're handling livestock waste, food processing byproducts, or municipal sludge.
Before requesting your quote, gather these key specs:
Proven solids separation for fine suspended particles.
Ideal for Agricultural operations like dairy, our centrifuge systems are expertly designed to remove fine solids after primary separation. These systems handle everything from manure to industrial sludge, delivering reliable, consistent performance backed by the full support and expertise of the Best Supply team.
Thermal pasteurization for safer, more sustainable bedding.
The HBC is a dedicated solution for treating livestock slurry, biogas digestate, and industrial effluents. By pasteurizing solids with electronically controlled precision, this unit enables producers to replace traditional bedding materials with hygienized solids, boosting ROI and sustainability at once.
Built for efficiency and reliability, our submersible horizontal mixers deliver powerful mixing action for a wide range of wastewater and agricultural applications. Choose from several proven series, each engineered for performance:
Equipped with a planetary gearbox and stainless-steel propeller featuring a self-cleaning profile, this series is designed for high-performance, long-term use.
Features a two-stage planetary gearbox, adjustable polyamide and fiberglass blades, and a stainless-steel blade hub, ideal for efficient mixing and adaptability.
Similar in configuration to the TBX Series, the SM300 Pro offers the same two-stage planetary gearbox, adjustable polyamide-fiberglass blades, and stainless-steel hub, providing durability and consistent performance in demanding conditions.
Engineered for tough solids handling applications, our chopper pumps feature a multi-channel impeller and a powerful double-chopping system. With multiple configurations available, these pumps are built to perform in demanding agricultural, industrial, and municipal environments.
Features a multi-channel impeller and double-chopping system, available in an anti-corrosion version for aggressive media and harsh conditions.
Equipped with a multi-channel impeller and double-chopping system. The PTEM version includes an adjustable mixing nozzle for enhanced versatility and control.
Designed with a multi-channel impeller and double-chopping system. Supplied with a frame and flexible coupling for compatibility with standard electric motors.
Similar to the ETO Series, this pump includes a frame and flexible coupling for standard electric motors, providing solid performance and easy integration.
Combines a multi-channel impeller and double-chopping system. The PTO version includes a flexible coupling for both diesel engines and electric motors, while the PTF is designed for diesel engines with standard SAE housing.
Designed to address the toughest manure management challenges, our AQ2000 Roller Press offers efficient solids removal and long-term durability. Built entirely from heavy-duty stainless steel, this system operates with lubrication-free bearings and rollers, requiring minimal cleaning and virtually no maintenance. A five-year limited warranty provides added confidence in its performance.
The Roller Press delivers a clean separation of solids and liquids. The liquid fraction can be repurposed for irrigation or as fertilizer, while the dry solids are ideal for cattle bedding and other agricultural uses. For operations focused on nitrogen reduction, integrating a screw press separator as a pre-treatment stage is strongly recommended.

The TSP-1108 Tapered Screw press offers an efficient, low-maintenance solution for high-performance dewatering. Featuring a tapered compression barrel with a perforated screen and internal auger, this system applies pressure along both the x and y-axis to extract maximum dry matter.
As material moves through the narrowing barrel, it becomes increasingly compressed. A pneumatic cone at the discharge applies final axial pressure for additional dewatering. The gear reducer increases torque for steady, reliable throughput, while the sloped collection tray directs liquid efficiently to the discharge.
The liquid fraction is ideal for use as fertilizer or irrigation, and the dry solids can be repurposed for cattle bedding and more. Tapered Screw Press systems are also recommended as a pre-treatment step in nitrogen-reducing applications.
Built for agricultural, industrial, and municipal use, our screw press separators simplify waste management with minimal maintenance. Liquids can be reused for fertilizer or irrigation, while solids are ideal for bedding, composting, and more.
Separation is the first step to effective waste treatment. It improves pumpability, boosts storage capacity by up to 30%, and can cut phosphorus by 50%. Our systems are also well-suited for nitrogen-reducing pre-treatment.
We offer a full line of models to match your operation’s volume and material needs:
Engineered for demanding operations, this model features a treated stainless-steel screw and both primary and auxiliary heavy-duty screens in AISI 316 stainless-steel. A planetary gearbox and triple-lip seal system ensure consistent performance and long-term durability. A mechanical seal option is available for added protection.
A robust solution for high solids throughput, this version includes a heavy-duty AISI 316 screen and a front-side supported screw for improved stability. Built with the same stainless steel and gearbox configuration as the FA model.
Designed for performance and flexibility, the SM300 Pro includes a standard screen (with heavy-duty available on request), stainless steel screw, and a reliable planetary gearbox. Sealing is handled with triple-lip seals or an optional mechanical seal.
Ideal for operations needing balanced performance and efficiency, the SM260 Pro includes a standard AISI 316 screen and treated screw, delivering consistent solids separation with minimal maintenance.
A simplified option that still delivers the core performance features, standard AISI 316 screens, treated screw, planetary gearbox, and triple-lip seal system.
Compact but capable, the Mini version offers the same durable materials and gearbox system in a smaller footprint, perfect for limited-space applications or lower-volume waste streams.
Selecting the right wastewater solution starts with understanding your material, system configuration, and performance goals. That’s where we come in. Our team offers consultation, system design, and product recommendations tailored to your environment, whether you're handling livestock waste, food processing byproducts, or municipal sludge.
Before requesting your quote, gather these key specs:
Ready to improve your system’s efficiency and performance? Submit your request, and a Best Supply specialist will follow up with a custom recommendation that fits your operation.

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