型號(hào)流量轉(zhuǎn)速柱塞直徑柱塞行程ModelFlow Rate (gpm)-(lpm)R.P.MPlunger DiameterStrokeSML52212CG8.7/32.814402212SML52214CG10.1/38.314402214SML52216CG11.6/43.814402216