Bombas

MEDIUM HEAVY DUTY SERIES SIZE 5/6 PGI103

TECHNICAL INFORMATION

Specifications

Pump size: 064, 080, 100

Geometric displacement [cm3/rev]: 65.3, 80.4, 100.5

Pressure Rated [bar]:  210

Intermittent [bar]: 230

Peak [bar]: 250

Drive speed

Min. [rpm]: 100

Max. [rpm]:300

Approx. weight [kg]: 11.2, 13, 13.5

 

Mounting

The pump can be installed horizontally or vertically with the shaft at the top. If the pump is installed on the tank or above the oil level, the distance between the pump inlet and the oil level should not exceed 1 metre. When installing a HYDAC pump always ensure that the fluid remains in the pump during stoppages.

Suction pipe

If the pump is installed above the oil level, particular attention must be paid to the suction pressure. The cross-section of the suction pipe must be equal to or larger than the cross-section of the pump port. The suction pressure must be kept within the values specified.
Minimum suction pressure: 0.8 bar abs.
Maximum suction pressure: 2.0 bar abs.
When installing a HYDAC pump always ensure that the fluid remains in the pump during stoppages.

Drive

Use a flexible coupling whenever possible. There must not be any radial or axial forces on the pump shaft. The maximum misalignment is  0.2mm and the angular deviation must be less than 0.2°.

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