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Oil Free Operation: Pumps eliminate the disposal problem of contaminated oil.

Consistent Performance: Unlike water aspirators which depend on water temperature and pressure, these pumps always deliver consistent, dependable performance without using precious water resources or polluting waste drains.

Maintenance Free: Pumps are equipped with oversized, long life, permanently lubricated ball bearings. Heads are easily disassembled without special tools for periodic cleaning.

Contamination-Free Transfer: Due to the fact that these pumps do not use oil, pumped medium never comes in contact with oil or grease and always stays analytically pure.