EMS Ltd design, manufacture and install pumps for the effective removal of grit and sludge, providing robust, reliable, cost effective and sustainable pumping solutions, so that waste can effectively be used to generate bioenergy.
At EMS Industries Ltd we manufacture ram pumps for the waste water and the bio gas industries, specialising in performance, quality and durability. This is achieved through our uniquely designed ram pumps, each pump is customised for the individual job to ensure maximum efficiency.

WHAT EMS PRODUCTS CAN DO...
“We previously had duty-standby rotary lobe pumps to feed batches in and out of our pasteurisers. These suffered a lot of wear due to grit and glass content in the food waste, we were spending a lot of time and money replacing worn rotors most weeks. We needed consistent flow to get efficient heat recovery and by investing in two EMS ram pumps we have now got this with a big reduction in maintenance costs and downtime. These pumps have improved our output of bio gas by giving reliable feed to the digesters and in turn give a reliable service to our GENeco food waste customers. We only need to clean out and inspect the non-return valves weekly and have needed to do very little maintenance apart from an annual service and occasional seal adjustments. These pumps have easily paid for themselves more than once in the last three years."
Tom Phelps
GENeco
"The EMS pump that has been trialed at Fernbrook has been a really good bit of kit as we have had no down time and spent no money on spares.
I would recommend the EMS ram pump to others"
Gary Lee
Site Manager - Fernbrook Bio
Our sludge removal pumping solutions help wastewater treatment plants efficiently pump viscous sludge from treated water that is eventually released to streams and rivers. The EMS ram pump can generate a suction lift of almost 9 metres allowing very viscous sludge to be drawn from primary settlement tanks (in excess of 10% dry solids). At such viscosity the water content of the sludge is reduced and the solids content is increased, resulting in a much more efficient asset, reducing the electrical power consumption, reducing wear & tear and reducing the volume load placed upon other downstream processes.
Our grit removal pumping solutions have resulted in water companies witnessing in excess of 40% dry solids of grit being removed by EMS pumps and transferred to the classifier. Grit and other solid materials are a costly component of both process water and wastewater, clogging systems, reducing efficiencies and causing abrasion damage and wear that lead to increased cleaning, maintenance and repair.
Contact us for more information.
EMS are always on hand to help, but with our certified EMS pumps, you will not require any Maintenance other than an annual service.
EMS are always developing new research and solution to make sure the waste water and food waste industries are safe in our hands.





EMS Ltd’s dedicated sales team are always here to find the right innovative pumping solution for you