Emerson 3000 用户手册
Glycol/GLYCOOL-Cooled Models—Self-Contained Compressor
49
Liebert
®
Challenger 3000
™
Figure 24 Pump packages—expansion tank
Table 17
Mounting hole dimensional data
PUMP PACKAGE
A
in (mm)
B
in (mm)
C
in (mm)
SINGLE (0.75 - 7.5 hp)
15-1/4 (387.4)
2-1/2 (63.5)
22-1/2 (571.5)
DUAL (0.75 - 5 hp)
30-1/4 (768.4)
2-1/2 (63.5)
22-1/2 (571.5)
Table 18
Drycooler data
Model
No.
No. of
Fans
Weight
lb (kg)
Drycooler
Conn. Sizes
(Suct. & Disc.) in.
“A” Dimension
in. (mm)
“B” Dimension
in. (mm)
“C” Dimension
in. (mm)
Coil Internal
Volume gal. (l)
-069
1
410 (186)
1-1/4
51-1/2 (1308)
44 (1118)
42 (1067)
2.4 (9.2)
-092
1
430 (195)
1-1/2
51-1/2 (1308)
44 (1118)
42 (1067)
3.7 (13.9)
-109
1
450 (204)
2
51-1/2 (1308)
44 (1118)
42 (1067)
4.9 (18.6)
-112
1
470 (213)
2
51-1/2 (1308)
44 (1118)
42 (1067)
5.8 (22.0)
-139
2
565 (256)
2
91-1/2 (2324)
84 (2134)
82 (2083)
4.8 (18.2)
-197
2
605 (274)
2
91-1/2 (2324)
84 (2134)
82 (2083)
9.0 (34.1)
Table 19
Glycol pump data*
Pump
Pump Suction
Connection, in.
Pump Discharge
Connection, in.
Hp
Hz
3/4
60
1-1/4
3/4
1-1/2
60
1-1/4
3/4
2
60
1-1/4
3/4
3
60
1-1/2
1
5
60
1-1/2
1-1/4
3/4
50
1-1/4
3/4
1
50
1-1/4
3/4
1-1/2
50
1-1/4
3/4
2
50
1-1/4
3/4
3
50
1-1/2
1-1/4
* Connection sizes apply to primary pump supplier
1/2" FPT
Fitting
1/2" FPT
Fitting
6-13/16"
(173mm)
17-1/4"
(438.2mm)
30-1/2
(774.7mm)
4"
(101.6mm)
2-3/4"
(69.9mm)
SL-10065 Pg. 7B
SL-10070 Pg. 6B
SL-10070 Pg. 6B
O 9"
(228.6mm)
O 1/2" (12.7mm) 8 holes
EXPANSION TANK
8.8 gal. (33.3L)
1-1/2"
(38.1mm)
1-1/2" (38.1mm)
1" (25.4mm)
1"
(25.4mm)
6-1/8"
(155.6mm)
7"
(177.8mm)
3"
(76.2mm)
2-1/2"
(63.5mm)