Split-Flow-Cover Models
In split-flow-cover models, the individual piston outputs are grouped together in the pump cover or barrel. The table lists the most common pumps. PF500, PF1000, PF2000 and PF3000 Series pumps are also available with all pistons isolated, providing separate outputs from each piston. A four-way split (4x) PF500 Series pump, for example, has four outlets each supplied by one piston.

For high pressure PF500 pumps, models are available with Coned & Threaded (Autoclave, Butech M/P or equivalent) or BSP (British Standard Pipe) ports. For complete port information and pump model numbers or model codes, contact the Dynex sales department.

Pump Series	Number of Pistons	Pistons per Outlet (Port Size)		Output Flow per Outlet at 1800 rpm
				Outlet 1		Outlet 2
		Outlet 1	Outlet 2	U.S. gpm	L/min	U.S. gpm	L/min
PF501	4	2 Pistons (SAE No. 6)	2 Pistons (SAE No. 6)	0.10	0,38	0.10	0,38
PF504	4			0.17	0,64	0.17	0,64
PF507	4			0.23	0,87	0.23	0,87
PF510	4			0.34	1,29	0.34	1,29
PF501	4	3 Pistons (SAE No. 6)	1 Piston (SAE No. 6)	0.16	0,61	0.05	0,19
PF504	4			0.26	0,98	0.09	0,34
PF507	4			0.35	1,32	0.12	0,45
PF510	4			0.51	1,93	0.17	0,64
PF1001	4	2 Pistons (SAE No. 4)	2 Pistons (SAE No. 4)	0.35	1,32	0.35	1,32
PF1002	4			0.70	2,65	0.70	2,65
PF1003	4			1.05	3,97	1.05	3,97
PF1004	4			1.28	4,84	1.28	4,84
PF1006	4			1.80	6,81	1.80	6,81
PF1001	4	3 Pistons (SAE No. 8)	1 Piston (SAE No. 4)	0.53	1,99	0.18	0,66
PF1002	4			1.05	3,97	0.35	1,32
PF1003	4			1.58	5,98	0.52	1,97
PF1004	4			1.92	7,27	0.64	2,42
PF1006	4			2.70	10,22	0.90	3,41
PF2007	6	3 Pistons (SAE No. 8)	3 Pistons (SAE No. 8)	2.05	7,76	2.05	7,76
PF2008	6			2.90	10,98	2.90	10,98
PF2009	6			3.05	11,55	3.05	11,55
PF2012	6			4.25	16,09	4.25	16,09
PF2007	6	4 Pistons (SAE No. 6)	2 Pistons (SAE No. 6)	2.73	10,33	1.37	5,19
PF2008	6			3.87	14,65	1.93	7,31
PF2009	6			4.07	15,39	2.03	7,70
PF2012	6			5.67	21,46	2.83	10,71
PF2007	6	5 Pistons (SAE No. 8)	1 Piston (SAE No. 4)	3.42	12,94	0.68	2,57
PF2008	6			4.83	18,28	0.97	3,67
PF2009	6			5.08	19,24	1.02	3,85
PF2012	6			7.08	26,80	1.42	5,37
PF3011	8	4 Pistons (SAE No. 8)	4 Pistons (SAE No. 8)	4.15	15,71	4.15	15,71
PF3015	8			4.90	18,55	4.90	18,55
PF3017	8			5.85	22,14	5.85	22,14
PF3021	8			7.35	27,82	7.35	27,82
PF3011	8	5 Pistons (SAE No. 12)	3 Pistons (SAE No. 8)	5.19	19,64	3.11	11,77
PF3015	8			6.12	23,16	3.68	13,93
PF3017	8			7.31	27,67	4.39	16,62
PF3021	8			9.19	34,78	5.51	20,86
PF3011	8	6 Pistons (SAE No. 12)	2 Pistons (SAE No. 6)	6.22	23,54	2.08	7,87
PF3015	8			7.35	27,82	2.45	9,27
PF3017	8			8.78	33,23	2.92	11,06
PF3021	8			11.02	41,71	3.68	13,93
PF3011	8	7 Pistons (SAE No. 12)	1 Piston (SAE No. 6)	7.26	27,48	1.04	3,94
PF3015	8			8.58	32,48	1.22	4,62
PF3017	8			10.24	38,76	1.46	5,53
PF3021	8			12.86	48,68	1.84	6,96
PF4011	10	5 Pistons (SAE No. 8)	5 Pistons (SAE No. 8)	3.60	13,63	3.60	13,63
PF4015	10			5.10	19,31	5.10	19,31
PF4021	10			7.50	28,39	7.50	28,39
PF4011	10	7 Pistons (SAE No. 12)	3 Pistons (SAE No. 8)	5.04	19,08	2.16	8,18
PF4015	10			7.14	27,03	3.06	11,58
PF4018	10	5 Pistons (SAE No. 12)	5 Pistons (SAE No. 12)	6.05	22,90	6.05	22,90
PF4026	10			8.75	33,12	8.75	33,12
PF4033	10			11.20	42,40	11.20	42,40
PV4018	10	5 Pistons (SAE No. 12)	5 Pistons (SAE No. 12)	6.05	22,90	6.05	22,90
PV4026	10			8.75	33,12	8.75	33,12
PV4033	10			11.20	42,40	11.20	42,40
PF6033	10	5 Pistons (1 Inch Flange)	5 Pistons (1 Inch Flange)	10.85	41,07	10.85	41,07
PF6046	10			15.90	60,19	15.90	60,19
PF6054	10	5 Pistons (1 Inch Flange)	5 Pistons (1 Inch Flange)	17.20	65,11	17.20	65,11
PF6070	10			24.15	91,42	24.15	91,42
PV6054	10	5 Pistons (1 Inch Flange)	5 Pistons (1 Inch Flange)	17.20	65,11	17.20	65,11
PV6070	10			24.15	91,42	24.15	91,42
PV6080	10			26.25	99,70	26.25	99,70

Fixed Displacement Selection Tables

Variable Delivery Selection Tables

Split-Flow® Multiple Outlet Pumps