Graco 233501 Heat Pump User Manual


 
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Technical Data
Category Data
Maximum fluid working
pressure
115 psi (0.8 MPa, 8.0 bar)
Air pressure operating range 12 to 115 psi (.08 to 0.8 MPa, 0.8 to 8.0 bar)
Ratio 1:1
Maximum free flow delivery 8.5 gal./min (32 l/min)
Operating fluid temperature
range
50 to 176_ C (10 to 80_ C)
Maximum suction lift 16 ft (4.8 m) dry; 22 ft (6.5 m) wet
Weight Part Nos. 233500, 233776: 9 lb (4 kg)
Part Nos. 233501, 233777: 14 lb (6.4 kg)
Wetted parts Part Nos. 233500, 233776: Aluminum, Stainless Steel, Acetal, Nylon, PTFE,
fluoroelastomer
Part Nos. 233501, 233777: Stainless Steel, Acetal, Nylon, PTFE, fluoroelastomer
Sound Pressure Levels in dB(A)*
(measured at 1 m from unit)
Input Air Pressures Sound Pressure
40 psi (0.28 MPa, 2.8 bar) 69.1
60 psi (0.42 MPa, 4.2 bar) 72.1
Sound Power Levels in dB(A)*
(tested in accordance with ISO 3744)
Input Air Pressures Sound Power
40 psi (0.28 MPa, 2.8 bar) 80.8
60 psi (0.42 MPa, 4.2 bar) 83.7
0
1
2
3
4
5
6
7
8
012345678
24
47 71
cycles per minute
gpm
l/min
22.87.6 11.4
A
B
C
118
30.4
94 141 165 188
3.8 15.2 19.0 26.6
D
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
To find Pump Air Consumption (l/min or scfm) at a specific fluid flow
(lpm/gpm) and air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve (dashes). Follow left to scale to read air consumption.
A 115 psi (0.8 MPa, 8 bar) air pressure
B 90 psi (0.6 MPa, 6 bar) air pressure
C 60 psi (0.4 MPa, 4 bar) air pressure
D 30 psi (0.2 MPa, 2 bar) air pressure
Performance Chart
0
20
40
60
80
100
120
012345678
Fluid Outlet Pressure
24
47 71
psi
MPa, bar
cycles per minute
gpm
l/min
22.87.6 11.4
FLUID PRESSURE
0.8, 8.0
0.4, 4.0
A
B
C
Air Consumption
scfm
l/min
AIR CONSUMPTION
84
56
Test Fluid: No. 10 Weight Oil
0.14, 1.4
118
28
112
0.6, 6.0
0.3, 3.0
30.4
94
0.7, 7.0
141 165 188
3.8 15.2 19.0 26.6
D
140
168
196
224