CN202673695U - 新型化工离心泵 - Google Patents

新型化工离心泵 Download PDF

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CN202673695U
CN202673695U CN 201220298612 CN201220298612U CN202673695U CN 202673695 U CN202673695 U CN 202673695U CN 201220298612 CN201220298612 CN 201220298612 CN 201220298612 U CN201220298612 U CN 201220298612U CN 202673695 U CN202673695 U CN 202673695U
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王友宏
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Abstract

一种新型化工离心泵包括泵体、叶轮、泵盖、密封端盖、泵轴,泵体、密封端盖与泵盖形成的密封腔中设置有叶轮,叶轮通过叶轮螺母安装在穿过密封端盖的泵轴左端;泵轴上设置有轴套,泵盖与轴套连接处设置有密封部件,密封端盖与轴套连接处设置有油封;悬架内的泵轴上两端各设置一个轴承,轴承上方设置有黄油嘴,所述轴承由轴承压盖固定。本实用新型密封效果好,高效节能。

Description

新型化工离心泵
技术领域:
本实用新型涉及一种泵,尤其是涉及一种密封效果好、高效节能的新型化工泵。
技术背景:
随着科技的进步,泵的需求范围越来越广,当前IH型化工离心泵只能输送物理性质类似水的介质,不能输送含较多杂质和颗粒的介质,否则将会引起堵塞,而且容易出现泄漏等现象现象。
发明内容:
本实用新型的目的是提供一种密封效果好、高效节能的新型化工离心泵。
    本实用新型是这样实现的:一种新型化工离心泵包括泵体、叶轮、泵盖、密封端盖、泵轴,泵体、密封端盖与泵盖形成的密封腔中设置有叶轮,叶轮通过叶轮螺母安装在穿过密封端盖的泵轴左端,其特征在于:泵轴上设置有轴套,泵盖与轴套连接处设置有密封部件,密封端盖与轴套连接处设置有油封;悬架内的泵轴上两端各设置一个轴承,轴承上方设置有黄油嘴,所述轴承由轴承压盖固定;所述的叶轮为开式叶轮。
     本实用新型密封效果好,高效节能。
附图说明:
图1为本实用新型结构示意图。
图中1、泵体,  2、叶轮螺母,    3、叶轮,    4、泵盖,   5、密封部件,  6、密封端盖,   7、油封,     8、轴承,   9、悬架,   10、黄油嘴,   11、轴套,  12、冷却水嘴,   13、轴承压盖,  14、泵轴。
具体实施方式:
下面结合附图对本实用新型作进一步说明:
一种新型化工离心泵,包括泵体1、叶轮3、泵盖4、密封端盖6、泵轴14,泵体1、密封端盖6与泵盖4形成的密封腔中设置有叶轮3,叶轮3通过叶轮螺母2安装在穿过密封端盖6的泵轴14左端,其特征在于:泵轴14上设置有轴套11,泵盖4与轴套11连接处设置有密封部件5,密封端盖6与轴套11连接处设置有油封7;悬架9内的泵轴14上两端各设置一个轴承8,轴承8上方设置有黄油嘴10,所述轴承8由轴承压盖13固定;所述的叶轮3为开式叶轮。具体实施时,本实用新型是在IH型化工泵的基础上改进而成的,密封性能好,改变了IH泵只能输送物料性质类似水的介质的弊端,本实用新型可输送含固量高达35%的物料,在正常情况下连续工作8000小时无泄漏,又因为采用开式结构叶轮,所以不会因为含固量太高而堵塞。

Claims (2)

1.一种新型化工离心泵包括泵体(1)、叶轮(3)、泵盖(4)、密封端盖(6)、泵轴(14),泵体(1)、密封端盖(6)与泵盖(4)形成的密封腔中设置有叶轮(3),叶轮(3)通过叶轮螺母(2)安装在穿过密封端盖(6)的泵轴(14)左端,其特征在于:泵轴(14)上设置有轴套(11),泵盖(4)与轴套(11)连接处设置有密封部件(5),密封端盖(6)与轴套(11)连接处设置有油封(7);悬架(9)内的泵轴(14)上两端各设置一个轴承(8),轴承(8)上方设置有黄油嘴(10),所述轴承(8)由轴承压盖(13)固定。
2.根据权利要求1所述的一种新型化工离心泵,其特征在于:所述的叶轮(3)为开式叶轮。
CN 201220298612 2012-06-25 2012-06-25 新型化工离心泵 Expired - Fee Related CN202673695U (zh)

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CN 201220298612 CN202673695U (zh) 2012-06-25 2012-06-25 新型化工离心泵

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314829A (zh) * 2014-09-19 2015-01-28 安徽金龙机械有限公司 一种离心泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314829A (zh) * 2014-09-19 2015-01-28 安徽金龙机械有限公司 一种离心泵

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Assignee: Jiangsu Yamei Pump Industry Group Co., Ltd.

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