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• Hydraulically operated diaphragm type metering pumps are innovative devices from shapo tools. Pumps with hydraulically controlled diaphragm type liquids ends are appropriate for use in conditions having hazardous toxic, radio active, expensive or poisonous liquid where any product leakage is not satisfactor. There are many sub types: double diaphragm, standard, sandwich diaphragm and open dish sandwich diaphragm types. For very severe duty conditions or when handling slurry, double diaphragm, sandwich diaphragm, open type sandwich diaphragm can be supplied. A rupture detection system can be provided to detect diaphragm failure in order to prevent the contamination of the metered fluid. In standard type, the diaphragm is hydraulically actuated. Its function is primarly that of a partition. The diaphragm material is usually teflon. There is no leakage of the process fluid as it is hermetically sealed. The diaphragm has a long life as it is ever in hydraulic balance with the liquid being pumped on one side and process fluid on the opposite side. The system is safe guarded by a built in relief vacuum valve on the hydraulic side. Very high pumping pressures can be attained..
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Bajason's industrial estate chakala road, andheri (e),
Mumbai-400099,Maharashtra
Tel: 91-022-22884125
Fax: 91-022-22850931
Send : On-Line Trade Inquiry
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