Piston Accumulators - DOUCE HYDRO - #10

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Piston Accumulators Brochure - Page 10 / 10 DOUCE HYDRO SAS – 2 rue de l’industrie – BP 213 – 80303 Albert cedex – France – Fax: +33 / (0)3.22.74.78.43 DOUCE-HYDRO, inc. – 7225 Nineteen Mile Road, Sterling Heights, Michigan 48314 – USA – Fax: + 1 / 586.997.5030 Tel France: + 33 / (0)3.22.74.31.08 – Tel USA: + 1 / 586.997.5009 - www.doucehydro.com Douce-Hydro .. Bumping table for seismic tests: Supplying high instantaneous flows (1 800 liters per minute / 476 gallons per minute) 8 piston accumulators with end stroke detector (proximity switches) Diameter: 420 mm / 16 inches Stroke: 1 870 mm / 6 feet Pressure: 210 bar / 3 045 psi Volume: 260 litres / 69 gallons .. Piston alternative circulator: 4 chambers 2 x 40 liters / 2 x 10.5 gallons) equipped with position contacts Internal diameter: 220 mm / 9 inches Stroke: 1 055 mm / 3 feet Working pressure: 110 bar / 1 595 psi Testing pressure: 165 bar / 2 292 psi Chambers 1 and 4: Salted water Chambers 2 and 3: Methane gas .. Etc … *************************************************