Magnum - Single Piston Pump
Field proven for over 35 years to evacuate dairy manure.
Key Features
- Available motors: 5 or 7.5 HP (5.5 or 3.7 kW).
- Stainless steel pumping tube.
- Low pressure mechanical reversing system for smooth operation.
- Main piston cylinder and both intake and outlet guillotines are driven by a hydraulic power unit.
- Hydraulic intake and discharge guillotines.
- The pump can be installed to start automatically or manually by means of a control panel.
- Easy access to the remote grease lines on top of the pump.
- 16" (406 mm) discharge.
- The Magnum is offered with different features to secure your installation when the top of the reservoir is higher than the top of the barn floor or when you have to manage manure containing sand bedding.
- Performance varies according to installation, manure consistency, quantity and type of bedding - Water addition may be required and straw bedding up to 40 lb per milking cow per day.
Working Principle
During the siphoning cycle (up stroke) the pressure coming from the hydraulic power unit goes through the reversing valve which redirects it first to the discharge guillotine to close it then, to the intake guillotine to open it and finally, to the main piston to stroke upward and fill the evacuation chamber with manure.
During the evacuation cycle (down stroke) the hydraulic pressure closes the intake guillotine and opens the discharge guillotine. Once both guillotine cylinders have reached the end of their stroke, the pressure reaches the upper part of the main piston cylinder to evacuate manure.
Hydraulic Power Unit
- 5 or 7.5 HP (5.5 or 3.7 kW).
- Electric oil heater available.
Downloads
Related Products
Electromix System - Single Piston Pump
A reliable and versatile system designed to homogenize solid dairy manure and liquid into slurry that can be evacuated through small PVC pipe.
Futuro - Single Piston Pump
To evacuate free stall manure containing limited amount of bedding.
Evacuation line for hydraulic piston pumps
Accessories and options to build underground evacuation lines, to secure and preserve them from premature wear.
GEA Insights
Using everything: How by-product processing reduces food waste
Maximizing the value of every resource is key to a circular economy. Modern technology unlocks the vast potential in animal by-products, transforming side-streams into valuable proteins, fats and biofuels for new, more sustainable value chains.
Arla cuts spray dryer CO₂ with GEA AddCool® system
GEA AddCool® installation cuts CO2 emissions associated with the operation of a spray dryer plant by 1,500 tons per year at Arla’s milk powder factory in Svenstrup, Denmark.
A headquarters with people and purpose at its core
GEA’s new corporate headquarters in the up-and-coming Derendorf neighborhood of Düsseldorf, Germany, brings together people, ideas and expertise under one roof. With its open spaces, green terraces and energy-efficient design, the building reflects the company’s commitment to collaboration and sustainability.
