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
The next era of food production with GEA NEXUS
Climate change and a growing world population put increased pressure on the energy-intensive food industry to feed more people without further impacting the planet. George Shepherd, GEA’s Global Technical Sustainability Manager, explains how GEA uses its engineering know-how to help processors produce more sustainably yet increase productivity.
Making milk production more sustainable for a growing world
The world's population is growing and with it demand for milk. Dairy is an essential component of many global diets. However, its production can be resource-intensive and impact the environment. GEA’s Christian Müller, Senior Director Sustainability Farm Technologies, sheds light on how technological innovations powered by GEA make milk production more efficient and profitable.
Clean machines safe food: The power of hygienic design
Every safe beverage and bite of food is a victory against invisible microbial threats – a battle shaped by a century of hygienic process design. With more than 100 years of engineering and hygienic design know-how, GEA sets the industry standard for processing equipment that protects food and saves lives.
