Switzerland Cressier Emile Egger & Cie SA, Pumpenbau und Maschinenfabrik/Pump and Machine Manufacturer Suppliers Chest agitators, vat agitators · Backwater pumps, sewage pumps · Centrifugal pumps · Pumps, misc. · Sludge pumps · Stock pumps · Turo-pumps · Multi-way slide valves