Flushing Valve Curves; App W Hc 15 - 30 Integrated Flushing Valve; Motor Requirements; Calculation Factor For App W Hc 15 - 30 @ 110 Barg - Danfoss APP W HC Series Operation Manual

Data sheet | APP W HC 15 -30
6

Flushing valve curves

7.

Motor requirements

All pumps are supplied with an integrated
flushing valve that allows the fluid to flow from
inlet to the outlet, when the pump is not running .

6.1 APP W HC 15 - 30 integrated flushing valve

Pressure [barg]
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
The power requirements can be determined using one of the following guiding equations:
l/min x barg
Required power =
Calc . factor
1 hp = 0 . 7 5 kW
1 gpm = 3 . 7 9 l/min
1 m 3 /h = 4 .40 gpm
1 kW = 1 .34 hp
1 l/min = 0 .26 gpm
1 gpm = 0 .23 m 3 /h
7.1 Calculation factor for APP W HC 15 - 30
@ 110 barg
Name rpm
APP W HC 15
APP W HC 21 1000
APP W HC 24 1200
APP W HC 30 1200
180R9410 | AQ282628894589en-000801 | IOM APP W HC 15-30 Pumps | 01.2022
16 . 7 x m 3 /h x barg
[kW] or
Calc . factor
Calculation
factor
750 545
558
562
545
Flow [l/min]
0 .26 x gpm x psig
[kW] or
Calc . factor
[hp]
25