Flow Versus Pressure - Danfoss APP Series Installation, Operation And Maintenance Manual

Operation guide
40 | 180R9346 | AQ240486503020en-001702
Installation, Operation and Maintenance APP 53-92 pumps
1. Valve housing (Super Duplex)
2. Valve guide and valve stop (Super Duplex,
PEEK and PP)
3. Valve Cone (Super Duplex)
5. Spring (Hasteloy)
6. O-ring (NBR)
7. O-ring (FKM 75)
8. O-ring (NBR)

12.2 Flow versus pressure

Pressure drop curves for check valve VCM 92
0,5
0,45
0,4
0,35
0,3
0,25
0,2
0,15
0,1
0,05
0
20 25 30 35
7
6
5
4
3
2
1
80 100 120 140 160
Flow versus pressure for VCM 92
40 45 50 55 60 65 70 75
Flow [ m3/h ]
Flow versus pressure for VCM 92
180 200 220 240 260 280 300 320
Flow [ GPM]
80 85 90 95 100
340 360 380 400 420 440
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