Graco 25C453, Инструкция - Каталог запасных частей

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Installation
Installation Installation Installation
Shaft Shaft
Shaft and
and
and Impeller
Impeller
Impeller Size
Size
Size
Flange-mounted and quick-clamp flange mounted
agitators need shafts and blades. See below
to determine the length of the shaft and the
recommended impeller diameter.
Table Table
Table 3
3
3 Recommended
Recommended
Recommended Impeller
Impeller
Impeller Diameter*
Diameter*
Diameter*
Impeller Impeller Impeller
Kit Kit
Kit
Number Number Number
Inside Inside
Inside Tank
Tank
Tank
Diameter Diameter Diameter “T” “T” “T”
Stainless Stainless Stainless Steel Steel Steel
Impeller Impeller
Impeller Diameter
Diameter
Diameter
“D” “D” “D”
17N704 12" (30 cm) or less 4" (10 cm)
17N708
12" (30 cm) to
22" (56 cm)
8" (20 cm)
17N712
22" to 36”
(56 to 91.5 cm)
12" (30 cm)**
*Recommended impeller blade diameter is generally
determined by taking the inside dimension of the
tank, drum, or vessel (T in Figure 1) and multiplying
by 0.35.
**Speed is limited by material viscosity and
tank diameter for 12” (30 cm) impeller. See
Finding the Proper Agitator Speed, page 10 .
To determine the shaft length (“A” in Table 4):
1. Find the distance from the bottom of the tank up
1/2 the impeller diameter (i.e., 2”, 4”, or 6”) (See
0.5 D in Figure 1 ).
2. From that point, measure to the lid mounting
surface (L).
3. Add measurement in step 2 (L) to the length of
the bearing housing (5” or 127 mm).
Example: Shaft length “A” = L + 5 inches (127 mm).
NOTE: Round each measurement up or down to
nearest shaft length in Table 4.
Figure 1 Measure for Shaft Length
Table Table Table 4 4 4 Shaft Shaft Shaft Length Length Length Part Part Part Numbers Numbers Numbers
Shaft Shaft
Shaft
Part
Part Part No. No. No.
Length Length
Length “A”
“A”
“A”
in in in (cm) (cm) (cm)
Part Part
Part No.
No.
No.
Length Length
Length “A”
“A”
“A”
in in in (cm) (cm) (cm)
17P005 54 (137) 17P015 34 (86)
17P006 52 (132) 17P016 32 (81)
17P007 50 (127) 17P017 30 (76)
17P008 48 (122) 17P018 28 (71)
17P009 46 (117) 17P019 26 (66)
17P010
44 (112)
17P020
24 (61)
17P011 42 (107) 17P021 22 (56)
17P012 40 (101) 17P022 20 (51)
17P013 38 (97) 17P023 18 (46 cm)
17P014 36 (91)
Optional Optional Optional 4.8 4.8 4.8 to to to 1 1 1 Gear Gear Gear Reducer Reducer Reducer Kits Kits Kits
• Use Kit 25N644 for mounting onto UL listed motor
assemblies (see Table 1 UL Listed Explosion Proof
Inverter Duty Motor, page 3 ).
• Use Kit 25N645 for mounting onto ATEX listed
motor assemblies (see Table 2 ATEX Listed
Explosion Proof Inverter Duty Motor, page 3 ).
Kits include the gear reducer and mounting
hardware. To install and mount the gear reducer, see
Gear Reducer Kit Installation, page 9 .
6 3A4553F