PIPE FRICTION (FUEL OIL 2)

Pressure drop in PSI per 100 feet of pipe and tube. Pipe sizes (inches) shown apply to standard weight schedule 40 pipe. Tube is standard copper tubing.

NOMINAL SIZES - INSIDE DIAMETER (INCHES)
SIZE	2 GPM	7 GPM	10 GPM	17 GPM	23 GPM	30 GPM	40 GPM	50 GPM
1/2	2.337	24.65	56.10	148.75	233.75	408.00	--	--
3/4	--	3.61	7.31	21.25	39.53	64.6	93.5	182.75
1	.306	2.00	4.16	11.70	19.55	31.87	54.40	80.75
1 1/4	.10	.51	1.00	2.55	5.10	8.50	14.88	22.10
1 1/2	--	.23	.425	1.10	2.04	3.27	5.70	8.33
2	--	--	.13	.34	.60	.96	3.10	2.38
2 1/2	--	--	.10	1.62	.30	.51	.94	1.275
3	--	--	--	.10	1.74	3.06	3.06	4.93

 

SPECIFIC GRAVITY AND VISCOSITY OF OILS

AUTO LUBRICATING S.A.E. OIL
OILS	SPECIFIC GRAVITY AT 60°F	VISCOSITIES IN SSU AT VARIOUS TEMPERATURES
		30°F	60°F	80°F	100°F	130°F	170°F	210°F	250°F
10 MAX.	.880 TO .935	4,400	1,090	430	240	120	66	--	--
20 MAX.	.880 TO .935	6,900	1,650	750	400	185	90	57	--
30 MAX	.880 TO .935	13,900	2,700	1,200	580	255	120	66	49
40	.880 TO .935	25,000	4,850	2,000	950	380	150	80	55
50	.880 TO .935	58,000	10,000	3,700	1,600	600	220	105	67
60	.880 TO .935	100,000	15,000	5,300	2,300	800	285	128	76
70	.880 TO .935	--	22,000	7,500	3,100	1,050	342	150	86
10W	.880 TO .935	--	--	--	--	--	--	--	--
20W	.880 TO .935	--	--	--	--	--	--	--	--

FUEL OIL
OILS	SPECIFIC GRAVITY AT 60°F	VISCOSITIES IN SSU AT VARIOUS TEMPERATURES
		30°F	60°F	80°F	100°F	130°F	170°F	210°F	250°F
DIESEL FUEL OIL
NO. 2D	.82 TO .95	138	70	53.6	45.5	39	--	--	--
NO. 3D	.82 TO .95	390	145	92	65	48	39	--	--
NO. 4D	.82 TO .95	4,400	700	280	140	70	44.2	--	--
NO. 5D	.82 TO .95	16,500	3,500	1,500	750	320	136	76.5	54
FUEL OIL
NO. 1	.82 TO .95	--	--	--	35	--	--	--	--
NO. 2	.82 TO .95	104	56	45.5	40	--	--	--	--
NO. 3	.82 TO .95	126	68	53	45	39	--	--	--
NO. 5A	.82 TO .95	1,480	420	215	125	72	48	--	--
NO. 5B	.82 TO .95	850	600	490	400	315	235	178	141
NO. 6	.82 TO .95	--	72,000	21,500	7,800	2,150	590	225	110
NAVY FUEL OIL
SPEC.	.989 MAX.	3,300	1,100	600	360	190	100	66	50.2
NAVY II	1.0 MAX.	--	24,000	8,600	3,500	1,150	370	160	89

TURBINE OIL
OILS	SPECIFIC GRAVITY AT 60°F	VISCOSITIES IN SSU AT VARIOUS TEMPERATURES
		30°F	60°F	80°F	100°F	130°F	170°F	210°F	250°F
HEAVY	.91 AVG.	4,800	1,280	625	350	170	86	57	--
LIGHT	.91 AVG.	770	330	208	138	87	58.8	--	--