McLanahan 470mm Filter Press
A purpose-built plate-and-frame filter press that earns its best-in-class position for barn manure dewatering by delivering consistently high cake dryness with low polymer consumption and predictable batch operation. Compared with continuous screw and rotary solutions on this list, the McLanahan 470mm offers simpler mechanicals and lower long‑term chemical costs, making it attractive for farms that prioritize maximal solids capture and predictable operating expenses over continuous throughput.
High solids — cake champ
Modular plates — puzzle-ready
High solids — cake champ
Modular plates — puzzle-ready
Review Summary
"Users report the McLanahan 470mm Filter Press delivers consistent, high-efficiency dewatering with robust build quality and straightforward operation; occasional comments note cycle-time tuning and plate wear require routine attention. Overall buyers appreciate its reliability for barn manure applications and long-term uptime."
Quick discharge — slam-dunk
470mm plate size optimized for barn manure solids capture and dewatering efficiency.
Quick discharge — slam-dunk
470mm plate size optimized for barn manure solids capture and dewatering efficiency.
Eco-Friendly Living
Time-Saving Convenience
A purpose-built plate-and-frame filter press that earns its best-in-class position for barn manure dewatering by delivering consistently high cake dryness with low polymer consumption and predictable batch operation. Compared with continuous screw and rotary solutions on this list, the McLanahan 470mm offers simpler mechanicals and lower long‑term chemical costs, making it attractive for farms that prioritize maximal solids capture and predictable operating expenses over continuous throughput.
High solids — cake champ
Modular plates — puzzle-ready
Quick discharge — slam-dunk
470mm plate size optimized for barn manure solids capture and dewatering efficiency.
Hydraulic closing and manual or automated cake discharge options for farm-scale operations.
High solids — cake champ
Modular plates — puzzle-ready
Quick discharge — slam-dunk
470mm plate size optimized for barn manure solids capture and dewatering efficiency.
Hydraulic closing and manual or automated cake discharge options for farm-scale operations.
$60,000-120,000 USD
Fournier Rotary Press GR-180
The GR-180 rotary press stands out as the market leader for continuous, high-throughput manure dewatering by combining fast, automated operation with low labor demands and compact footprint. Versus plate-and-frame options here it trades slightly lower ultimate cake dryness for continuous processing and reduced downtime, which can translate to lower per‑ton processing costs for larger operations that value throughput and operational simplicity.
Continuous feed — rotor-rhythm
High throughput — flow-hungry
Continuous feed — rotor-rhythm
High throughput — flow-hungry
Review Summary
"Operators praise the Fournier Rotary Press GR-180 for continuous throughput and low polymer consumption, but some long-term users report higher maintenance needs on bearings and seals. It is viewed as effective for manure dewatering when maintained proactively."
Compact footprint — space-saver
Rotary continuous-flow design delivers steady throughput suited to large barns and collection systems.
Compact footprint — space-saver
Rotary continuous-flow design delivers steady throughput suited to large barns and collection systems.
Time-Saving Convenience
Eco-Friendly Living
The GR-180 rotary press stands out as the market leader for continuous, high-throughput manure dewatering by combining fast, automated operation with low labor demands and compact footprint. Versus plate-and-frame options here it trades slightly lower ultimate cake dryness for continuous processing and reduced downtime, which can translate to lower per‑ton processing costs for larger operations that value throughput and operational simplicity.
Continuous feed — rotor-rhythm
High throughput — flow-hungry
Compact footprint — space-saver
Rotary continuous-flow design delivers steady throughput suited to large barns and collection systems.
Robust rotor/screen construction handles fibrous manure and reduces clogging compared with batch presses.
Continuous feed — rotor-rhythm
High throughput — flow-hungry
Compact footprint — space-saver
Rotary continuous-flow design delivers steady throughput suited to large barns and collection systems.
Robust rotor/screen construction handles fibrous manure and reduces clogging compared with batch presses.
$220,000-380,000 USD
BDP Industries Plate Filter Press PF-800
The PF-800 is a heavy‑duty plate filter press optimized for high-volume barn manure applications where maximum cake dryness and high mechanical pressure are required. It competes with the McLanahan unit by offering larger plate capacity and thicker cake potential, giving it an edge where transport or sale of dewatered solids is a revenue stream; that advantage can offset higher upfront capital through reduced hauling and disposal costs over time.
Large capacity — barn-tank
Automated cycles — push-button
Large capacity — barn-tank
Automated cycles — push-button
Review Summary
"The BDP Industries Plate Filter Press PF-800 is regarded as a compact, cost-effective filter press with good solids capture; reviewers note occasional issues with frame alignment and the need for regular plate cleaning. Overall it is seen as a dependable mid‑range option for farm-scale dewatering."
Heavy-duty frame — workhorse
PF-800 plate configuration supports higher pressures for producing drier manure cake.
Heavy-duty frame — workhorse
PF-800 plate configuration supports higher pressures for producing drier manure cake.
Eco-Friendly Living
Time-Saving Convenience
Skill Development & Mastery
The PF-800 is a heavy‑duty plate filter press optimized for high-volume barn manure applications where maximum cake dryness and high mechanical pressure are required. It competes with the McLanahan unit by offering larger plate capacity and thicker cake potential, giving it an edge where transport or sale of dewatered solids is a revenue stream; that advantage can offset higher upfront capital through reduced hauling and disposal costs over time.
Large capacity — barn-tank
Automated cycles — push-button
Heavy-duty frame — workhorse
PF-800 plate configuration supports higher pressures for producing drier manure cake.
Available automation for plate shuttling and cloth washing to minimize operator time on farms.
Large capacity — barn-tank
Automated cycles — push-button
Heavy-duty frame — workhorse
PF-800 plate configuration supports higher pressures for producing drier manure cake.
Available automation for plate shuttling and cloth washing to minimize operator time on farms.
$90,000-220,000 USD
Huber RoS3Q 440 Screw Press
The RoS3Q 440 screw press is a market leader in screw‑press technology, prized for continuous operation, low energy use, and minimal maintenance for farm manure streams. Compared to plate-and-frame presses in this list, Huber's design typically requires less polymer and operator attention, lowering OPEX and making it a cost‑effective choice for farms seeking continuous, low‑complexity dewatering rather than the absolute highest cake dryness.
Low energy — sip-power
Clog resistant — grit-buster
Low energy — sip-power
Clog resistant — grit-buster
Review Summary
"Customers consistently highlight the Huber RoS3Q 440 Screw Press for excellent solids separation, low maintenance, and strong build quality, resulting in high uptime on manure applications. Long-term users cite dependable performance and good after‑sales support from the manufacturer."
Continuous squeeze — steady-press
Compact footprint fits inside barn utility spaces while offering industrial dewatering performance.
Continuous squeeze — steady-press
Compact footprint fits inside barn utility spaces while offering industrial dewatering performance.
Eco-Friendly Living
Time-Saving Convenience
The RoS3Q 440 screw press is a market leader in screw‑press technology, prized for continuous operation, low energy use, and minimal maintenance for farm manure streams. Compared to plate-and-frame presses in this list, Huber's design typically requires less polymer and operator attention, lowering OPEX and making it a cost‑effective choice for farms seeking continuous, low‑complexity dewatering rather than the absolute highest cake dryness.
Low energy — sip-power
Clog resistant — grit-buster
Continuous squeeze — steady-press
Compact footprint fits inside barn utility spaces while offering industrial dewatering performance.
Efficient screw compression provides consistent solids capture with relatively low energy use.
Low energy — sip-power
Clog resistant — grit-buster
Continuous squeeze — steady-press
Compact footprint fits inside barn utility spaces while offering industrial dewatering performance.
Efficient screw compression provides consistent solids capture with relatively low energy use.
$140,000-300,000 USD
FAN Press Screw Technology PSS 3-420
FAN's PSS 3-420 is a screw press engineered for robustness in fibrous and abrasive barn manure, delivering dependable continuous dewatering with competitive lifecycle costs. It rivals the Huber screw press by offering similar low energy and low maintenance advantages while often undercutting plate-and-frame systems on total cost of ownership for mid‑sized farms that prioritize uptime and straightforward serviceability over batch‑style maximum dryness.
High dryness — dust-champ
Odor control — nose-happy
High dryness — dust-champ
Odor control — nose-happy
Review Summary
"The FAN Press Screw Technology PSS 3-420 is favored for efficient dewatering, mechanical robustness, and well-engineered screw design; some users mention initial setup and spare-parts lead times as minor drawbacks. Overall it is rated highly for agricultural manure-processing tasks."
Robust servo — barn-bully
PSS 3-420 screw design handles high volumes and fibrous manure with steady throughput control.
Robust servo — barn-bully
PSS 3-420 screw design handles high volumes and fibrous manure with steady throughput control.
Eco-Friendly Living
Time-Saving Convenience
FAN's PSS 3-420 is a screw press engineered for robustness in fibrous and abrasive barn manure, delivering dependable continuous dewatering with competitive lifecycle costs. It rivals the Huber screw press by offering similar low energy and low maintenance advantages while often undercutting plate-and-frame systems on total cost of ownership for mid‑sized farms that prioritize uptime and straightforward serviceability over batch‑style maximum dryness.
High dryness — dust-champ
Odor control — nose-happy
Robust servo — barn-bully
PSS 3-420 screw design handles high volumes and fibrous manure with steady throughput control.
Heavy-duty construction and replaceable wear parts minimize downtime on intensive farm sites.
High dryness — dust-champ
Odor control — nose-happy
Robust servo — barn-bully
PSS 3-420 screw design handles high volumes and fibrous manure with steady throughput control.
Heavy-duty construction and replaceable wear parts minimize downtime on intensive farm sites.
$130,000-260,000 USD