Blue Diamond - The only fit and forget condensate pumps Condensate removal pumps are an installers nightmare. A reputation for being awkward to install and unreliable often dictates the buyer to choose the cheapest item and regard it as a throw away item. Many competitors boast about how reliable their products are but this is very rarely the case. The Blue Diamond offers a new approach to efficiently, quietly and reliably remove large quantities of condensate. Blue Diamond condensate pumps are based on our revolutionary patented rotary diaphragm pumping principle. Proven in service for over 15 years on applications including vending and sampling. The principle over comes problems such as contaminated valves, stuck pistons, split tubes and noisy gearboxes.   Blue Diamond - why risk anything less?