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T7DB

The T7 vane pumps have been specially designed for high/low circuits. The combination of different cartridges in double and triple pumps allows low flow at high pressure (300 bar max.) and high flow at lower pressure. This is a clever way to optimize your circuit design. This pump feature will also allow a very fast pressure cycle change with a very precise flow repeatability. Displacements range from Size A : 5,8 to 40,0 ml/rev. Size B : 5,8 to 50,0 ml/rev. Size C : 10,8 to 100,0 ml/rev. Size D : 44,0 to 158,0 ml/rev. Size E : 132,3 to 268,7 ml/rev. For the pressure cabability Size A : up to 300 bar max. Size B : up to 320 bar max. (300 bar for multiple pump). Size C : up to 275 bar max. Size D : up to 280 bar max. (250 bar for multiple pump). Size E : up to 240 bar max.

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t7
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The T7 has high pressure capability up to 320 bar, in the small envelope, reduces installation costs and provides extended life at reduced pressure. – The high volumetric efficiency, reduces heat generation, and allows speeds down to 600 RPM at full pressure – The high mechanical efficiency, typically better than 94%, reduces energy consumption – The wide speed range (600 RPM at 3600 RPM), combined with large size cartridge displacements will optimize operation for the lowest noise level in the smallest envelope – The low speed (600 RPM), low pressure, high viscosity (860 cSt) allows application in cold environment with a minimum energy consumption and without risk of seizure – The low ripple pressure (± 2 bar) reduces piping noise and increases lifetime of the other components in the circuit – The high resistance to particle contamination, thanks to the double lip technology increasing the pump lifetime – The large variety of options (cam displacement, shaft, porting) allows customized installation – Noise : Specially designed to optimize the low noise level characteristics – Cartridge concept : drops maintenance costs.