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Les langues disponibles
Metering Tip Selection:
The fi nal concentration of the dispensed solution is related
to both the size of the metering tip opening and the viscos-
Metering Tip Selection:
ity of the liquid being siphoned. For water-thin products,
The fi nal concentration of the dispensed solution is related to both the size of
the chart at right can be used as a guideline. If product is
the metering tip opening and the viscosity of the liquid being siphoned. For
noticeably thicker than water, consult the Measurement of
water-thin products, the chart at right can be used as a guideline. If product is
Concentration Procedure below to achieve your desired
noticeably thicker than water, consult the Measurement of Concentration
water-to-product ratio. Because dilution can vary with water
Procedure below to achieve your desired water-to-product ratio. Because
temperature and pressure, actual dilution achieved can only
dilution can vary with water temperature and pressure, actual dilution
be ascertained by using the Measurement of Concentration
achieved can only be ascertained by using the Measurement of Concentration
Procedure. The clear, undrilled tip is provided to permit
Procedure. The clear, undrilled tip is provided to permit drilling to size not
drilling to size not listed should you need a dilution ratio
listed should you need a dilution ratio that falls between standard tip sizes.
that falls between standard tip sizes.
NOTE: A 1 GPM eductor is grey; a 3.5 GPM eductor is yellow. Refer to parts
NOTE: A 1 GPM eductor is grey; a 3.5 GPM eductor is
yellow. Refer to parts diagram if unfamiliar with names of
diagram if unfamiliar with names of system components.
system components.
Measurement of Concentration:
Measurement of Concentration:
You can determine the dispensed water-to-product ratio
You can determine the dispensed water-to-product ratio for any metering
for any metering tip size and product viscosity. All that is
tip size and product viscosity. All that is required is to operate the primed
required is to operate the primed dispenser for a minute
dispenser for a minute or so and note two things: the amount of dispensed
or so and note two things: the amount of dispensed solu-
solution, and the amount of concentrate used in preparation of the solution
tion, and the amount of concentrate used in preparation of
dispensed. The water-to-product ratio is then calculated as follows:
the solution dispensed. The water-to-product ratio is then
calculated as follows:
Dilution Ratio (X:1) where X = Amount
Dilution Ratio (X:1) where X = Amount
of Mixed Solution — Amount of Concentrate Drawn
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 differ-
Dilution Ratio, then, equals X parts water to one part concentrate (X:1). If the
ent tip and repeat the test. Alternative methods to this test are 1) pH (using litmus paper), and 2) titration. Contact your concentrate
test does not yield the desired ratio, choose a different tip and repeat the test.
supplier for further information on these alternative methods and the materials required to perform them.
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.
MultiFlex Parts Diagram:
Enviro Flex Parts Diagram:
Water Inlet
Safety screw
location
Black lock bar
in UNLOCKED
position
Black lock bar
in LOCKED
position
APPROXIMATE DILUTIONS
AT 40 PSI FOR WATER-THIN PRODUCTS (1.0 CP)
APPROXIMATE DILUTIONS AT 40 PSI
Tip
Orifi ce
Std. Drill
Color
Size
Number
Tip
Orifice
No Tip
.187
(3/16)
Colour
Size
Grey
.128
(30)
No Tip
0.187
Black
.098
(40)
Beige
.070
(50)
Grey
0.128
Red
.052
(55)
Black
0.098
White
.043
(57)
Beige
0.070
Blue
.040
(60)
Red
0.052
Tan
.035
(65)
White
0.043
Green
.028
(70)
Orange
.025
(72)
Blue
0.040
Brown
.023
(74)
Tan
0.035
Yellow
.020
(76)
Green
0.028
Aqua
.018
(77)
Orange
0.025
Purple
.014
(79)
Pink
Brown
.010
0.023
(87)
Yellow
0.020
Amount of Concentrate Drawn
Aqua
0.018
Purple
0.014
Pink
0.010
Dispenser back
1
2
Ratio (per Eductor Flow)
1 GPM
3.5 GPM
Ratio (per Eductor Flow)
Std. Drill
3:1
3.5:1
Number
1 GPM
3.5 GPM
3:1
4:1
(3/16)
3:1
3:5:1
3:1
4:1
4:1
8:1
(30)
3:1
5:1
14:1
(40)
3:1
7:1
20:1
(50)
4:1
8:1
24:1
(55)
5:1
14:1
10:1
30:1
(57)
7:1
20:1
16:1
45:1
20:1
56:1
(60)
8:1
24:1
24:1
64:1
(65)
10:1
30:1
32:1
90:1
(70)
16:1
45:1
38:1
128:1
(72)
20:1
56:1
64:1
180:1
(74)
128:1
24:1
350:1
64:1
(76)
32:1
90:1
(77)
38:1
128:1
(79)
64:1
180:1
(87)
128:1
350:1
Dispenser cover
4:1
4:1
8:1
3
4
5
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