AccuPro Select Parts Diagram List:
AccuPro Select Parts Diagram:
Metering Tip Selection:
The nal concentration of the dispensed solution is re-
lated to both the size of the metering tip opening and
the viscosity of the liquid being siphoned. For water-thin
products, the chart at left can be used as a guideline. If
product is noticeably thicker than water, consult the Mea-
surement of Concentration Procedure below to achieve
your desired water-to-product ratio. Because dilution can
vary with water temperature and pressure, actual dilution
achieved can only be ascertained by using the Measure-
ment of Concentration Procedure. The clear, undrilled tip
is provided to permit drilling to size not listed should you
need a dilution ratio that falls between standard tip sizes.
NOTE: A 1 GPM eductor is grey; a 4 GPM eductor is yellow.
Refer to parts diagram if unfamiliar with names of system
components.
Measurement of Concentration:
You can determine the dispensed water-to-product
ratio for any metering tip size and product
viscosity.
All that is required is to operate the primed dispenser
for a minute or so and note two things: the amount of
dispensed solution, and the amount of concentrate used
in preparation of the solution dispensed.
Dilution Ratio (X:1) where X = Amount of Mixed Solution — Amount of Concentrate Drawn
Amount of Concentrate Drawn
Dilution Ratio, then, equals X parts water to one part concentrate (X:1). If the test does not yield the desired ratio, choose a di erent tip
and repeat the test. Alternative methods to this test are 1) pH (using litmus paper), and 2) titration. Contact your concentrate supplier
for further information on these alternative methods and the materials required to perform them.
14 a 10088822 1 GPM discharge tube assembly
b 90048495 3.5 GPM discharge tube assembly
15 10080730 Hose hook, grey, for
3.5 GPM discharge tube
16 10080957 Selector replacement kit:
e. support clip, f. Suction stub,
g. O-ring, h. selector valve assembly
17 690014 Metering tip (kit)
18 500814 Tubing, 1/4" x 14'
19 509900 Weight
20 10089410 Footvalve, viton (EPDM also
available order 10076302)
NOT SHOWN:
641751 Screws (cabinet sides)
Key
DescriptionPart No.
1 238100 Strainer washer
2 10082830 Swivel collar (molded)
3 10082811 Swivel stem (molded)
4 10075926 Pipe plug
5 10091035 Wall bracket
6 10093995 Cabinet
7 10020700 Selector valve grommet
10020900 Back up ring for grommet
8 10093710 Button, dark grey
9 10075980 Valve parts kit
a. diaphragm, b. armature,
c. spring, d. valve bonnet
10 10079010 Spring
11 10079000 Magnet
12 10075986 Water valve
13 a 290 1 GPM eductor assembly
b 291 3.5 GPM eductor assembly
Key
DescriptionPart No.
1
8
2
34
5
6
7
9
10
11
12
17
14a,b
APPROXIMATE DILUTIONS
AT 40 PSI FOR WATER-THIN PRODUCTS (1.0 CP)
Tip
Color
Orifi ce
Size
Std. Drill
Number
Ratio (per Eductor Flow)
1 GPM 3.5 GPM
No Tip .187 (3/16) 2.6:1 4:1
Grey .128 (30) 2.6:1 4:1
Black .098 (40) 2.5:1 5:1
Beige .070 (50) 3:1 8:1
Red .052 (55) 5:1 13:1
White .043 (57) 7:1 22:1
Blue .040 (60) 9:1 26:1
Tan .035 (65) 11:1 34:1
Green .028 (70) 17:1 52:1
Orange .025 (72) 19:1 64:1
Brown .023 (74) 22:1 71:1
Yellow .020 (76) 32:1 102:1
Aqua .018 (77) 39:1 128:1
Purple .014 (79) 64:1 213:1
Pink .010 (87) 128:1 447:1
16
13a,b
e
fg
h
15
18
19
20
To Previous Page
Loading...
