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Product name: RH、RHX型循环热水泵
specification: RH、RHX型循环热水泵
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Category: Pump valve fittings -- 循环泵
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916950330(Wechat)


RH、RHX型循环热水泵Detailed product description:Column tabs
RH、RHX型泵是对R型泵进行更新改造的节能产品。其结构形式,安装尺寸完全相同,但具有更高的水力效率和更优的汽蚀性能。
RH、RHX型热水循环泵适用于冶金、电站、塑料、橡胶、纺织、化工、木材与造纸等部门输送180℃或207℃以下不含颗粒的高压热水。泵的过流部分材料为球墨铸铁,不耐腐蚀。
RH、RHX型热水循环泵的性能范围(按设计点)
流量: 7.2~450m3/h  扬程:20~65m 入口直径 40~350mm

RH、RHX型热水循环泵是一种单级单吸卧式离心泵,泵体为中心支承,泵的进口为水平轴线方向,泵的出口为垂直向上方向。叶轮用螺母固定在轴上,泵轴用一对单列向心推力球轴承和一只单列向心球轴承(或一只单列向心圆柱滚子轴承)支承在轴承托架中。泵体与轴承托架用螺栓连接,泵轴通过弹性柱销联轴器连接电机。泵和电动机都安装在与型号相配的底座。 
RH型泵的密封结构采用浮动环密封。 RHX型泵的密封结构采用机械密封。

RH、RHX型循环热水泵型号说明

RH、RHX型泵工作性能表

型号
流量Q
扬程H
(m)
转速n
(r/min)
功率P(Kw)
效率η
(%)
必需气蚀余量
(NPSH)r(m)
重量W(Kg)
(m3/h)
(L/S)
轴功率
配用功率
底座
40RHX-26
40RH-26
9.04
2.5
25.5
2960
1.16
2.2
54
1.5
92
69
50RHX-40
50RH-40
17.76
4.93
40
2960
3.51
5.5
55
1.6
123
155
65RHX-40
65RH-40
30.6
8.5
39.5
2960
5.22
7.5
63
2
158
168
65RHX-64
65RH-64
34.1
9.47
64
2960
9.9
15
60
2.4
176
205
80RHX-60
80RH-60
51.13
14.2
60
2960
12.46
18.5
67
2.5
226
170
100RHX-37
100RH-37
101.4
28.17
36.5
2960
12.76
18.5
79
3.5
170
205
100RHX-57
100RH-57
107.1
29.75
57
2960
21.59
30
77
3.5
224
230
150RHX-35
1500RH-35
192.3
53.4
34.7
1480
22.72
30
80
2.2
448
250
150RHX-56
150RH-56
190.8
53
55.5
1480
38.97
55
74
2.2
627
403
200RHX-45
200RH-45
283.9
78.86
45
1480
42.43
55
82
3
715
410
200RHX-72
200RH-72
284.3
78.97
72
1480
74.33
90
75
3
1031
270
250RHX-62
25RH-62
459
127.5
62
1480
94.5
115
82
3.5
946
324
350RH-65
1291
358.6
62.8
1480
262.85
360
84
6
1170
682

注:1.表中所列工作性能参数,都以常温清水r=1为测试介质。

RH、RHX型循环热水泵
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