At the heart of the unit is an oil-free diaphragm vacuum pump that requires minimal maintenance and helps prevent cross-contamination. The diaphragm also benefits from an enclosed crankcase for quiet operation, IP44 totally enclosed fan cooled (TEFC) permanent capacitor motor with long-life sealed bearings and thermal protection.
Standard, the SAM 35 incorporates two autoclavable SAM 2 collection vessels fitted with float valve systems, providing automatic shut-off to avoid over-flow. As an alternative, the unit can be fitted with 2 x 4-litre SAM 4 autoclavable jars instead if higher fluid capacity is required. Other safety features include an internal hydrophobic filter to minimize the risk of contamination as well as providing a further level of protection to the pump.
The SAM 35 can also be fitted with a choice of disposable collection systems including Serres, Abbott, VacSax and Pennine. Other disposable collection systems can also be offered on request.
The unit has a disposable bacterial filter mounted externally on top to provide a barrier for the patient and this can also be upgraded to our external hydrophobic filter if further protection is required.
Source & Photo(s) credit: C.O, Biomedical Engineer – Harley’s Limited