Electric Multimembrane

Multi-membrane pump suitable for high pressure applications. Main feature that makes it unique and able to work even at high pressure in the complete absence of stress. The advantage of the membrane solution is absence of elements subject to wear such as mechanical seals, pre-mix, rings and gaskets, allowing efficient operation even in difficult pumping conditions. The absence of metal elements with close tolerance allows, for limited periods of time, the dry running of the pump without problems and above all a delivery of practically constant flow even when the working pressure varies. The Hydra-Cell has also been designed to withstand continuous and heavy services, even with liquids with impurities, with maintenance made even easier by the use of standard repair kits.

G Series

The G series Hydra-Cell multi-core pumps are made up of 10 models, mainly in horizontal versions, 2 of which in the vertical version (G12 and G17). Wide availability of materials, pumping heads both metallic (from cast iron to Hastelloy C) and plastic (PP and PVDF). Elastomeric parts including all the most common elastomers up to PTFE and Kalrez. Absence of mechanical seals. The multi-core design allows almost totally pulsation-free pumping.

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    Max Flowrate: 138 l/min
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    Temp. Max: 120 °C
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    Max Pressure: 172 bar

P Series

The P-series Hydra-Cell pumps, evolution of the G series, have been studied to emphasize the characteristics of pumping precision that make it a multi-membrane metering pump for high pressures almost totally free of pulsations. The P series, Precision, respects the parameters set by API 675 in terms of precision, repeatability and linearity of dosaing. Costs and dimensions reduced compared to the main competitors

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    Max Flowrate: 2.634 l/h
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    Temp. Max: 120 °C
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    Max Pressure: 172 bar

T & Q series

The Hydra-Cell multi-membrane pumps of the T & Q series, an absolute novelty, are multi-membrane triplex pumps (T-3 membrane series) or quintuplex pumps (Q-5 membrane series). The pumps meet the requirements of the API 674. Design without mechanical seals, with hydraulically balanced membranes and the possibility to dry-run make them adaptable to a difficult market such as Oil & Gas

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    Max Flowrate: 595 l/min
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    Temp. Max: 82 °C
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    Max Pressure: 356 bar

MT8 series

The MT8 series Hydra-Cell multi-core pumps for high pressure and very low flow rates. It is characterized by having a virtually linear flow that eliminates the need of a damper. Otempera respects the parameters set by API 675 in terms of precision, repeatability and linearity of dosaing. The absence of mechanical seals allows dry running without damage to the pump

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    Max Flowrate: 30 l/h
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    Temp. Max: 80 °C
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    Max Pressure: 241 bar