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WSC55 SERIES CHEMICAL SPRAY CART • OPERATION AND PARTS MANUAL — REV. #1 (08/30/19) — PAGE 35
SPRAY TIPS
Four flat, extended-range spray tips are provided with
the spray assembly. The design of the spray tips reduces
spray drift at lower pressures, and increases spray
coverage at higher pressures. Always refer to the chemical
manufacturer's recommendations when selecting a spray
tip. See Table 8 for spray tip selection information.
Table 8. Spray Tip Specifications
Color PSI
Droplet Size
Capacity
(GPM)
80°
100°
Red
15
Coarse
Medium
0.24
20
Medium
Medium
0.28
30
Medium
Medium
0.35
40
Medium
Medium
0.40
50
Fine
Fine
0.45
60
Fine
Fine
0.49
Brown
15
Coarse
Medium
0.31
20
Coarse
Medium
0.35
30
Medium
Medium
0.43
40
Medium
Medium
0.50
50
Medium
Fine
0.56
60
Fine
Fine
0.61
Grey
15
Coarse
Coarse
0.37
20
Coarse
Medium
0.42
30
Medium
Medium
0.52
40
Medium
Medium
0.60
50
Medium
Medium
0.67
60
Medium
Fine
0.73
White
15
Very Coarse
Coarse
0.49
20
Very Coarse
Coarse
0.57
30
Coarse
Coarse
0.69
40
Medium
Medium
0.80
50
Medium
Medium
0.89
60
Medium
Medium
0.98
OPTIONS
BARREL MOUNT
The chemical spray system is available as a stationary
barrel mount option (Model WSC55BM). A compressor is
not provided with the barrel mount. Perform the following
procedure to prepare the barrel mount unit for operation.
1. Place the barrel mount in an area free of dirt and debris,
and make sure it is on a secure, level surface.
2. Secure the two hose racks to the barrel mount with four
flange screws and flange nuts as shown in Figure 44.
Figure 44. Barrel Mount Assembly
3. Secure the spray gun holder to the opposite side of the
barrel mount with two flange screws and flange nuts
as shown in Figure 44.
NOTICE
The preceding spray tip specifications are based on
spraying
water
. These specifications will vary when
spraying liquids that are heavier or lighter than water.
HOSE RACKS
SPRAY GUN
HOLDER