CN201461433U - 一种立式自吸泵 - Google Patents

一种立式自吸泵 Download PDF

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Publication number
CN201461433U
CN201461433U CN2009200656049U CN200920065604U CN201461433U CN 201461433 U CN201461433 U CN 201461433U CN 2009200656049 U CN2009200656049 U CN 2009200656049U CN 200920065604 U CN200920065604 U CN 200920065604U CN 201461433 U CN201461433 U CN 201461433U
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CN
China
Prior art keywords
pump
impeller
vertical self
pump housing
pump body
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN2009200656049U
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English (en)
Inventor
周正斌
周治良
陈渊
葛芳林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaoyang Sanliang Pump Co Ltd
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Shaoyang Sanliang Pump Co Ltd
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Priority to CN2009200656049U priority Critical patent/CN201461433U/zh
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Publication of CN201461433U publication Critical patent/CN201461433U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种立式自吸泵。它包括泵体、叶轮、导叶、轴,泵体两侧设有进水接管、出水接管,泵体上设有泵盖,泵盖上设有轴承座、轴承架,叶轮前设有护板,护板与泵体由螺钉固定。该泵解决了铸件质量难以保证质量的问题,保证产品的加工质量。

Description

一种立式自吸泵
技术领域
本实用新型涉及一种泵,特别是一种立式自吸泵。
背景技术
过去一般的立式自吸泵,泵体采用铸件形式,在铸造过程中进水口泥芯固定困难,排气困难,铸件质量难以保证;叶轮采用闭式叶轮,轴向不便调整;密封体兼作密封与支承轴承体作用,使得其总体长度长,直径变化加工困难。
发明内容
本实用新型的目的是:提供一种能保证铸件质量及产品加工质量的立式自吸泵。
本实用新型的技术方案是这样实现的:它包括泵体、叶轮、导叶、轴,泵体两侧设有进水接管、出水接管,泵体上设有泵盖,泵盖上设有轴承座、轴承架,叶轮前设有护板,护板与泵体由螺钉固定。
本实用新型的优点是:解决铸件质量难以保证质量的问题,保证产品的加工质量。
附图说明
图1为本实用新型的结构示意图
具体实施方式
如图1所示,本实用新型包括泵体1、叶轮3、导叶4、轴9,泵体1两侧设有进水接管13、出水接管14,泵体1上设有泵盖5,泵盖5上设有轴承座6、轴承架7,叶轮3前设有护板2,护板2与泵体1由螺钉12固定,轴承架7通过螺钉10和轴承压盖相连。
泵体1经粗加工试压合格后与进水接管13、出水接管14组焊,保证了泵体1的铸件质量;泵盖5与介质接触,采用耐腐蚀材质,轴承座7采用HT250材质,节约成本,且加工得到保证;轴9和叶轮3需向上调整进,拧松双头螺栓11,调整调节螺钉8,实现调整。

Claims (1)

1.一种立式自吸泵,包括泵体(1)、叶轮(3)、导叶(4)、轴(9),其特征在于:泵体(1)两侧设有进水接管(13)、出水接管(14),泵体(1)上设有泵盖(5),泵盖(5)上设有轴承座(6)、轴承架(7),叶轮(3)前设有护板(2),护板(2)与泵体(1)由螺钉(12)固定。
CN2009200656049U 2009-08-18 2009-08-18 一种立式自吸泵 Expired - Fee Related CN201461433U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200656049U CN201461433U (zh) 2009-08-18 2009-08-18 一种立式自吸泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200656049U CN201461433U (zh) 2009-08-18 2009-08-18 一种立式自吸泵

Publications (1)

Publication Number Publication Date
CN201461433U true CN201461433U (zh) 2010-05-12

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Family Applications (1)

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CN2009200656049U Expired - Fee Related CN201461433U (zh) 2009-08-18 2009-08-18 一种立式自吸泵

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CN (1) CN201461433U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695574A (zh) * 2017-10-24 2019-04-30 左朝明 一种立式双吸无密封自吸泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695574A (zh) * 2017-10-24 2019-04-30 左朝明 一种立式双吸无密封自吸泵

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20120818