CN205136040U - Horizontal single -stage centrifugal pump - Google Patents

Horizontal single -stage centrifugal pump Download PDF

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Publication number
CN205136040U
CN205136040U CN201520841212.2U CN201520841212U CN205136040U CN 205136040 U CN205136040 U CN 205136040U CN 201520841212 U CN201520841212 U CN 201520841212U CN 205136040 U CN205136040 U CN 205136040U
Authority
CN
China
Prior art keywords
pump
horizontal
stage centrifugal
base
centrifugal pump
Prior art date
Application number
CN201520841212.2U
Other languages
Chinese (zh)
Inventor
沈扬
陈蕾
Original Assignee
泰州市勤宇电机设备制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 泰州市勤宇电机设备制造有限公司 filed Critical 泰州市勤宇电机设备制造有限公司
Priority to CN201520841212.2U priority Critical patent/CN205136040U/en
Application granted granted Critical
Publication of CN205136040U publication Critical patent/CN205136040U/en

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Abstract

The utility model provides a horizontal single -stage centrifugal pump, including base (15), establish the pump body (2) in base (15) one side, establish in base (15) opposite side and three -phase asynchronous motor (13) continuous with the pump body (2), a connector (9) for connecting the pump body (2) and three -phase asynchronous motor (13), establish in the pump body (2) and pump shaft (20) that link to each other with three -phase asynchronous motor (13), establish in the pump body (2) and impeller (6) and mechanical seal (8) that link to each other with pump shaft (20). The utility model discloses a horizontal single -stage centrifugal pump has following technological effect: the axle is coaxial with the motor, stabilizes, and long service life reduces the energy consumption.

Description

A kind of horizontal single-stage centrifugal pump

Technical field

The utility model relates to a kind of horizontal single-stage centrifugal pump, belongs to field of mechanical technique.

Background technique

Centrifugal pump utilizes vane rotary and makes water generation centrifugal motion carry out work.Before activation, must make to be full of water in pump case and suction sleeve, then starting electrical machinery, make pump shaft impeller and water do high speed rotary motion, water generation centrifugal motion, is thrown toward impeller outer edge to water pump, and the runner through volute pump case flows into the setting-out pipeline of water pump.Centrifugal pump can be divided into single stage centrifugal pump and multistage centrifugal pump by the number of impeller number on pump shaft.Single stage centrifugal pump is used for the liquid that delivery temperature is no more than 80 clear water shooted a retrievable arrow and physicochemical properties similar water, is applicable to industry and city water, draining and field irrigation.

Existing single stage centrifugal pump has following deficiency: 1) flow is little, affects transfer efficiency; 2), after axle uses a period of time, easily damage.

Summary of the invention

The purpose of this utility model is customer service the deficiencies in the prior art parts, provides a kind of horizontal single-stage centrifugal pump.

Horizontal single-stage centrifugal pump of the present utility model, comprise base (15), be located at the pump housing (2) of base (15) side, be located at base (15) opposite side and the threephase asynchronous (13) be connected with the pump housing (2), for be connected the pump housing (2) and threephase asynchronous (13) connecting body (9), be located in the pump housing (2) and the pump shaft (20) be connected with threephase asynchronous (13), be located at the pump housing (2) interior and the impeller (6) be connected with pump shaft (20) and mechanical seal (8).

Horizontal single-stage centrifugal pump of the present utility model, has following technique effect: axle and motor coaxle, stablizes, long service life, reduces energy consumption.

Accompanying drawing explanation

Fig. 1 is the structural representation of horizontal single-stage centrifugal pump of the present utility model.

Wherein, 1 is plug screw, and 2 is the pump housing, and 3 is impeller back-up ring, 4 is screw, and 5 is packing ring, and 6 is impeller, and 7 is key, 8 is mechanical seal, and 9 is connecting body, and 10 is bolt, and 11 is nut, 12 is packing ring, and 13 is threephase asynchronous, and 14 is bolt, 15 is base, and 16 is stud, and 17 is packing ring, 18 is nut, and 19 is bolt, and 20 is pump shaft.

Embodiment

As shown in Figure 1, horizontal single-stage centrifugal pump of the present utility model, comprise base (15), be located at the pump housing (2) of base (15) side, be located at base (15) opposite side and the threephase asynchronous (13) be connected with the pump housing (2), for be connected the pump housing (2) and threephase asynchronous (13) connecting body (9), be located in the pump housing (2) and the pump shaft (20) be connected with threephase asynchronous (13), be located at the pump housing (2) interior and the impeller (6) be connected with pump shaft (20) and mechanical seal (8).

Claims (1)

1. a horizontal single-stage centrifugal pump, it is characterized in that, comprise base (15), be located at base (15) side the pump housing (2), be located at base (15) opposite side and the threephase asynchronous (13) be connected with the pump housing (2), for be connected the pump housing (2) and threephase asynchronous (13) connecting body (9), be located in the pump housing (2) and the pump shaft (20) be connected with threephase asynchronous (13), be located at the pump housing (2) interior and the impeller (6) be connected with pump shaft (20) and mechanical seal (8).
CN201520841212.2U 2015-10-28 2015-10-28 Horizontal single -stage centrifugal pump CN205136040U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520841212.2U CN205136040U (en) 2015-10-28 2015-10-28 Horizontal single -stage centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520841212.2U CN205136040U (en) 2015-10-28 2015-10-28 Horizontal single -stage centrifugal pump

Publications (1)

Publication Number Publication Date
CN205136040U true CN205136040U (en) 2016-04-06

Family

ID=55621839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520841212.2U CN205136040U (en) 2015-10-28 2015-10-28 Horizontal single -stage centrifugal pump

Country Status (1)

Country Link
CN (1) CN205136040U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736450A (en) * 2016-04-07 2016-07-06 镇江江大泵业科技有限公司 High-efficiency sealing mechanism for pump
CN105736383A (en) * 2016-04-07 2016-07-06 镇江江大泵业科技有限公司 High-performance centrifugal pump
CN105736394A (en) * 2016-04-07 2016-07-06 镇江江大泵业科技有限公司 Directly-connected horizontal type centrifugal pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736450A (en) * 2016-04-07 2016-07-06 镇江江大泵业科技有限公司 High-efficiency sealing mechanism for pump
CN105736383A (en) * 2016-04-07 2016-07-06 镇江江大泵业科技有限公司 High-performance centrifugal pump
CN105736394A (en) * 2016-04-07 2016-07-06 镇江江大泵业科技有限公司 Directly-connected horizontal type centrifugal pump

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160406

Termination date: 20161028

CF01 Termination of patent right due to non-payment of annual fee