F Series mud pump is applicable to high pump pressure and large discharge for oilwell drilling in oil field.

F Series mud pump  is rigid and compacted with excellent performance, which is applicable to high pump pressure and large discharge for oilwell drilling in oil field. These pumps have long stroke range and low numbers of stroke so that it can improve inlet performance of pump and extend life of easy-broken parts, besides, structure of air bag is advanced and reliable. A-gear wheel transmission without slot, alloy steel overall crank shaft, dynamic end is lubricated with forced and splashed lubricating oilFrame is welded with steel plate, stress must be removed after welded, it is rigid and powerful, and bearing of crank is made from reinforced steel plate.Pinion shaft is made from alloy steel forgings, and A-gear wheel with middle rigid tooth is processed on shaft. Crank shaft is made from alloy steel forgings, wherein tooth of big wheel is A-tooth and two ends of crank shaft are double column radial ball bearing. Piston and middle rods are connected with pipe hoop for easy installation.The mud pump meets the API Spec 7K ,is allowed to use the API Monogram

Performance parameters of mud pump

Model	F-500	F-800	F-1000	F-1300	F-1600
Rated power KW	368	588	735	956	1176
Rated stroke times/min	165	150	140	120	120
Maximum cylinder diameter×stroke	170×190.5	170×228.6	170×254	180×304.8	180×304.8
Inlet pipeline	8"	10"	12"	12"	12"
Maximum working pressure (MPa)	26.77	27.26	32.85	30.6	34.3
Maximum displacement L/S	36.72	41.51	43.22	50.41	50.41
Weight Kg	9300	14000	18000	23000	24000

mud pump