Graco HIGH-FLO 220-568, Instructions-Parts List Manual

Page: 43 / 48

307-809 43
Technical Data
5:1 Ratio Quiet Senator Pumps, Models 220–566 and 220–569
Maximum Working Pressure 3.4 MPa, 34 bar (500 psi) . . . . .
Air Operating Range 0.28–0.7 MPa, 2.8–7 bar (40–100 psi) .
Air Consumption See Performance Chart . . . . . . . . . . . . . . . . .
Continuous Duty Delivery 45.4 liter/min (12 gpm) . . . . . . . . . . .
Pump Cycles Per Liter (gallon) 1.3 (5.0) . . . . . . . . . . . . . . . . . .
Maximum Recommended Pump Speed 60 cycles/min . . . . .
Air Inlet 3/4 npsm(f) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Inlet 1–1/2” npt(f) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Outlet 1” npt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wetted Parts
Model 220–566 Carbon Steel, Stainless Steel, . . . . . . . . .
Ultra-High Molecular Weight Polyethylene, Leather, PTFE
Model 220–569 Chrome-Plated Stainless Steel, . . . . . . . .
Ultra-High Molecular Weight Polyethylene, Leather, PTFE
0
50
100
150
200
250
300
350
400
450
500
0 2 4 6 8 10 12 14
10 20 30 40 50 60 70
8 15 23 30 38 46 54
GPM
l/min
CPM
50
40
30
20
10
0
1.40
1.12
0.84
0.56
0.28
CFM m
3
/min
PUMP
OUTLET PRESSURE
AIR CONSUMPTION
A
B
C
A
B
C
PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)
1.4, 14
0.7, 7
PSI
1.05, 10.5
0.35, 3.5
1.7, 17
2.45, 24.5
MPa, BAR
2.1, 21
2.8, 28
To find Outlet Pressure (MPa/bar/psi) at a specific
delivery (liter/min or gpm) and operating air pressure
(MPa/bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with
selected fluid outlet pressure curve (black
curves). Curve slopes from left to right.
Follow left to scale and read outlet pressure.
To find Pump Air Consumption (m
3
/min or
CFM/min) at a specific delivery (liter/min or gpm)
and operating air pressure (MPa/bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with
selected air consumption curve (gray curves).
Curve slopes from right to left. Follow right to
scale and read air consumption.
A 0.7 MPa, 7 bar (100 psi) air pressure
B 0.49 MPa, 4.9 bar (70 psi) air pressure
C 0.28 MPa, 2.8 bar (40 psi) air pressure
3.4, 34
3.15, 31.5