... pump 3) forced lubrication and splashing lubrication. drilling mud pump,(API 7K,F2200)1.Certificate: 2.Brief IntroductionF-2200 MUD PUMP FEATURES ... 12"flanges, 5 .F-2200 mud pumps are fitted with API#7 valve pots. The suction valve and the discharge valve ... . You will recieved the satisfy reply soon. drilling mud pump,(API 7K,F2200) drilling mud pump,(API 7K,F2200)