26 February 2010
The Calma gear pump from Haldex is designed for use as a single unit or as an element within multiple hydraulic assemblies. The modular philosophy means that standard housings can be varied to incorporate different functions and different internal connections, which greatly reduces noise on hydraulic pumps. The Calma series is developed on the principle for double-flank engagement and is designed for applications where low noise or low-pressure pulsation is required.