Call us on 01636 816600 or email
energy diaghram and ram pumps


We manufacture three different types of Bullfrog valves to suit our various pumps, the Maxi Bullfrog, the Major Bullfrog and the Mallard Bullfrog valve.
These valves have proven their worth time and again and are not easily blocked, allowing grit and rag to pass through. Popular with many of our customers, not only in the sewage industry, but also in other industries such as farming, wastewater, abattoirs etc, they are ideal for pumping heavy duty sludges.