The Samoa 409200S is a heavy duty air operated 55:1 grease pump designed for use in underground coal mines Specifications• 55:1 air motor 1 /4" BSP(f) air inlet & fluid outlet M aximum fluid outlet pressure of 7,700psi (550 bar) Maximum free flow delivery of 540g/min at 140psi (10 bar) Air pressure operating range of 22 to 140psi (1.5 to 10 bar) A ir consumption 165NL/min H andles greases up to NLGI2 Wetted parts of steel, zinc, NBR & PTFE --- ALEMLUBE — supplier + ProductGroup pending UI creation by Nick (run 21-bulk-assign.cjs after) ---