Performance Data - Graco SaniForce 2150 Operation

Performance Data

Performance Data
Performance Performance
Test Conditions: Conditions: The pump was tested in water with
Test Test Conditions:
the inlet submerged. The air pressure was set at 100
psi (6.9 bar).
How How to to to Use How Use the Use the Charts the Charts Charts
1. Choose a flow rate and outlet pressure that falls
below the Power Limit Curve. Conditions outside
of the curve will decrease the life of the pump.
High High speed High speed gear speed gear ratio gear ratio pumps ratio
KEY KEY KEY
A A A
Power Limit Curve
B B B
Net Positive Suction Head Required
The shaded area is recommended for continuous
duty.
2150T 2150T 2150T Pump Pump Pump
100
(6.9, 0.69)
90
(6.2, 0.62)
80
(5.5, 0.55)
70
(4.8, 0.48)
60
Outlet Outlet Outlet
(4.1, 0.41)
Pressure Pressure Pressure
50
PSI PSI PSI
(3.5, 0.35)
(bar, MPa) (bar, (bar, MPa) MPa)
40
(2.8, 0.28)
30
(2.1, 0.21)
20
(1.4, 0.14)
10
(0.7, 0.07)
0
24
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Data
Data
pumps with pumps with gearmotor with gearmotor and gearmotor
Frequency Frequency — — — Hz Frequency Hz Hz (Pump (Pump Speed (Pump
10 20 30 40 50
(27) (53) (80) (106) (133)
A
B
0 20 40
(76) (151) (227)
Fluid Fluid Flow Fluid Flow — — — gpm Flow
2. Set the VFD frequency corresponding to the
desired flow rate. Flow rates will increase with
outlet pressure lower than 10 psi (0.7 bar) and
with high inlet head pressure.
3. To prevent inlet cavitation erosion, the
Positive Suction Head Available (NPSHa)
system should be above the
Head Required (NPSHr)
and compressor and compressor (04), compressor
Speed Speed Cycles Cycles per Cycles per Minute) per Minute) Minute)
60 70 80 90
(160) (186) (212) (238)
60 80 100
(303) (379)
gpm gpm (lpm) (lpm) (lpm)
Net
Net Positive Suction
line shown on the chart.
(04), (05), (04), (05), or or or (06) (05),
35
(10.67)
30
NPSHr NPSHr NPSHr
(9.14)
feet WC feet feet
25
(meters (meters (meters
(7.62)
WC) WC) WC)
20
(6.10)
15
(4.57)
10
(3.05)
5
(1.52)
0
120 140
(454) (530)
3A5132K
of your
(06) (06)
WC WC