3.3.3 变频驱动时的QX泵的标准负荷周期QX53----063泵带单独的泄油通道连接
测量粘度20 mm2/s

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| 4.单联泵 |
4.1 外型尺寸 |
结构规格 |
2 |
3 |
4 |
5 |
6 |
8 |
压力范围 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
吸油口标准SAE J518 8) |
S |
G1" 10) 螺纹 |
G1 1/4" 10) 11)螺纹 |
1 1/2" |
2" |
2 1/2" |
3" |
压力油口标准SAE J518 8) |
P |
G1/2" 10)11)螺纹 |
G3/4" 10)11) 螺纹 |
1" |
1 1/4" |
1 1/2" |
2" |
安装:椭圆2—孔法兰依据ISO 3019/1(SAE)ISO 3019/2(metric) |
A |
118 |
132 |
170 |
212 |
267 |
330 |
B(SAE) |
- |
106 |
146 |
181 |
229 |
- |
B(Metr) |
100 |
109 |
140 |
180 |
224 |
280 |
C |
9 |
11 |
14 |
18 |
22 |
26 |
N(SAE) |
- |
83,55-0,05 |
101,6- 0,05 |
127-0,05 |
152.4-0.05 |
- |
N(Metr) |
63 h8 |
80 h8 |
100 h8 |
125 h8 |
160 h8 |
200 h8 |
O |
8.5 |
8.5 |
10.5 |
12.5 |
16.5 |
20 |
V |
6 |
6 |
7 |
7 |
7 |
9 |
4—孔法兰ISO 3019/2 |
X(Metr) |
9 |
9 |
12 |
14 |
18 |
22 |
Y(Metr) |
85 |
103 |
125 |
160 |
200 |
250 |
轴端:平键,依据ISO/R775 9) |
D |
20j6 |
25 j6 |
32 j6 |
40 j6 |
50 j6 |
63 j6 |
E |
36 |
42 |
58 |
82 |
82 |
150 |
F |
6 |
8 |
10 |
12 |
14 |
18 |
G |
22.5 |
28 |
35 |
43 |
53,5 |
67 |
I |
45 |
50 |
68 |
92 |
92 |
117 |
泵体 |
K |
37.5 |
44 |
52.5 |
60.5 |
74 |
90 |
L |
136 |
11 |
153 |
164 |
144 |
189 |
202 |
176 |
232 |
242 |
210 |
280 |
288 |
248 |
338 |
361
|
331 |
446 |
M |
- |
55 |
90 |
- |
69,5 |
114 |
- |
87 |
143 |
- |
102 |
172 |
- |
119 |
209 |
- |
151 |
266 |
T |
85 |
107 |
133 |
|
177 |
|
214 |
220 |
220 |
273 |
275 |
275 |
Z |
50 |
60 |
62.5 |
78 |
97.5 |
125 |
重量 |
kg |
5 |
5 |
6.5 |
10 |
9.5 |
12.5 |
18 |
17 |
22 |
33 |
31 |
40 |
64 |
60 |
76 |
130
|
120 |
160 |
|
| |
8) 3000psi 管式法兰尺寸,高压不超过420bar,低压不超过16bar
9)其它轴端请与布赫公司联系
10)管螺纹依据DIN3852第2部分
11)出油口依据SAE J518标准用于压力范围2+3 |
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