Page 223 - Parker - Polyflex Hose Products (Ultra High Pressure Thermoplastic Hose)

polyflex ®
Catalog 4900
Technical Information Pressure Drop vs. Flow

For Hose Types:
2380F-12V07 (FEP) 2245N-12V30 (2025 ST)
2390N-12V03 (2220 ST) 2440N-12V37 (4120 ST)
2640N-12V32 (6020 ST) 2X90N-12V34 (Red Snake)

20mm Hose Pressure drop

2000
1800
1600
(psi) 1400 200'
drop 1200
1000
Pressure 800 100'
600
50'
400 25'
200
0
40 50 60 70 80 90 100 110 120
Flow rate (gpm)

For Hose Types:
2245N-16V30 (2025 ST)
2390N-16V13 (2225 ST)
2440N-16V37 (4125ST)

25mm Hose Pressure drop
2000
1800
1600 200'
(psi) 1400
drop 1200 100'
1000
Pressure 800 50'
600
25'
400
200
0
60 80 100 120 140 160 180 200
Flow rate (gpm)

Results obtained from actual pressure drop tests, pumping water through hose assemblies with normal end fittings.
F14 Parker Hannifin Corporation
Parflex Division polyflex Operations
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