F-500 Mud Pump

◆F series mud pump is applicable to the requirement of high pump pressure in oil field and high displacement technology of well drilling with its solid and compact structure, small volume and outstanding operation performance.

◆F series mud pump has long stroke maintaining operation at lower frequency resulting in enhancing the performance of giving water effectively and prolonging the lifetime of the consumable hydrokinetic parts, the air-suction kit is advanced in structure and reliable at operation to reach the optimized absorbing target of air suction into line pipe.

◆F series pump powering side adopts the combined lubrication id forced and flashing lubrication featured with reliable lubrication and adding the operation lifetime of powering part.

◆This series pump is widely used in oil fields and other lines of industrial and mining enterprises, operation ofdrilling well and well repairing in oil field and other lines of industrial and mining enterprises, operation of drilling well and well repairing etc F-500 mainly with the adapted drilling machine 20-32.

Main specification

Type			Horizontal 3-cylinder single acting piston pump		Gear type				Herringbone gear
Rated input power(kw/hp)			373/500		Gear Ratio				4.286:1
Rated stroke (stroke/min)			165		Lubrication				Forced and flashing
Stroke length(mm/min)			190/ 7.5"		Valve cavity				API-6#
Connection dimension of suction side			8" (203mm)		Connection dimension of discharge side				4" Flange 5000psi
The weight of main machine			9770/21540		Profile dimensions(LxWxH)				3658x2702x2207mm
(kg/pound)			9770/21540		Profile dimensions(LxWxH)				144x106 3/8x86 7/8inch
Stroke/	Liner Size (mm/inch),		170	160	150	140	130	120	110	100
min	Pressure Rating (Mpa psi)		9.4	10.6	12.1	13.9	16.1	18.9	22.5	27.2
	Pressure Rating (Mpa psi)		-1365	-1540	-1750	-2010	-2335	-2740	-3260	-3945
	KW	HP	Displacement: L/S
170	384	515	36.75(582)	32.56(516)	28.61(453)	24.93(395)	21.49(340)	18.31(290)	15.39(244)	12.72(201)
*165	*373	500	35.67(565)	31.60(501)	27.77(440)	24.19(383)	20.86(330)	17.77(281)	14.93(236)	12.34(195)
150	339	455	32.43(514)	28.73(455)	25.55(400)	21.99(348)	18.96(300)	16.16(256)	13.58(215)	11.22(178)
140	316	424	30.27(480)	26.81(425)	23.56(373)	20.53(325)	17.70(280)	15.08(239)	12.67(201)	10.47(166)
130	294	394	28.11(445)	24.90(394)	21.88(347)	19.06(302)	16.44(260)	14.00(222)	11.77(186)	9.73(154)
120	271	364	25.94(411)	22.98(364)	20.20(320)	17.60(279)	15.17(240)	12.93(205)	10.86(172)	8.98(142)
110	249	333	23.78(377	21.07(334)	18.52(293)	16.13(255)	13.91(220)	11.85(188)	9.96(158)	8.23(130)
1			0.2162(3.427)	0.1915(3.036)	0.1683(2.668)	0.1466(2.324)	0.1264(2.004)	0.1077(1.707)	0.0905(1.435)	0.0748(1.186)