Page 20 - DuraFlo™ 18 GPM Pump Station

DURAFLO™ 18 GPM PUMPING STATIONS

Plumbing Overview

Pipe System Overview
Stainless Steel Tubing (type 304 per ASTM A269)
1/2" 3/4" 1" 1-1/4" 1-1/2" 2"
(13 mm) (19 mm) (25.4 mm) (31.8 mm) (38.1 mm) (50.8 mm)
5 GPM 5.2/.359
(18.9 LPM) 11.0/3.35
10 GPM 17.61/1.21 2.43/.168
(37.8 LPM) 22.1/6.74 9.6/2.93
15 GPM 4.95/.341 1.06/.073
(56.8 LPM) 14.4/4.39 7.5/2.29
20 GPM 1.75/.121 0.63/.043
(75.7 LPM) 10.0/3.05 6.5/1.98
25 GPM 2.59/.179 0.3/.064
(94.6 LPM)
12.6/3.84 8.1/2.47
30 GPM 3.57/.246 1.27/.088 0.49/.034
(113.5 LPM)
15.1/4.6 9.8/2.99 6.5/1.98
40 GPM
2.11/.145 0.81/.056
(151.4 LPM)
13.0/3.96 8.8/2.68
Example PSI per 10 foot of pipe / BAR per 3 meters of pipe
4.16/.287
10.6/3.2 Velocity in feet per second / Velocity in meters per second

Note: Velocity should not exceed 15 feet (4.6 meters) per second in a correctly installed
system
1/2" 3/4" 1" 1-1/4" 1-1/2" 2"
(13 mm) (19 mm) (25.4 mm) (31.8 mm) (38.1 mm) (50.8 mm)
Tee side 4 / 1.2 5 / 1.5 6 / 1.8 7 / 2.1 8 / 2.4 12 / 3.7
o
90 F Ell
1-1/2 / .5 2 / .6 2-3/4 / .8 4 / 1.2 4 / 1.2 6 / 1.8
(23 C Ell)
o
o
45 F Ell 3/4 / .2 1 / .3 1-3/8 / .4 1-3/4 / .5 2 / .6 2-1/2 / .8
(11 C Ell)
o
Male/Female 1 / .3 1-1/2 / .5 2 / .6 2-3/4 / .8 3-1/2 / 1.1 4-1/2 / 1.4
Adapter
Pressure loss, fittings (feet of pipe / meters of pipe)
o
o
Note: All values calculated with clean water @ 60 F / 15 C

16 Belanger, Inc.® * PO BOX 5470 * Northville, MI 48167-5470 * Ph (248) 349-7010 * Fax (248) 380-9681 1MANUL375