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Modular feed pump for fluid media

Inactive Publication Date: 2015-03-05
SPECK PUMPEN VERKAUFSGMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a feed pump for fluid media that has a cutting flange for attaching different fittings. The flange can be adapted to different pipelines and the position of the fitting can be adjusted vertically and horizontally. The fittings can be easily replaced, allowing for flexibility in mounting and cost-effective production of different pump variations. The technical effects are improved adaptability, flexibility, and economic production.

Problems solved by technology

Frequently, such pumps are installed in complex systems.
When such pumps are to be replaced because of a defect or, with a more recent, more efficient pump, the problem exists that the existing suction and pressure connections of the system must be adapted to the geometric specifications of the new pump.
No satisfactory solutions to this problem are known from the prior art.

Method used

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  • Modular feed pump for fluid media
  • Modular feed pump for fluid media
  • Modular feed pump for fluid media

Examples

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Embodiment Construction

[0024]FIG. 1 shows a preferred embodiment of a feed pump 10 according to the invention in an exploded view. The feed pump 10 has a pump housing that, for example, can contain a centrifugal pump with an impeller (not shown in the drawing). The impeller is driven by a motor 12. The feed pump has a suction opening 13 and a pressure opening 14. The suction opening 13 has a cutout in a suction-side connecting flange 15, whereas the pressure opening 14 has a cutout in a pressure-side connecting flange 16. Different suction fittings 17a, 17b, 17c, 17d and 17e can be fastened to the suction-side connecting flange 15. Correspondingly, different pressure fittings 18a, 18b, 18c, 18d, 18e can be mounted to the pressure-side connecting fitting 16. In order to releasably fasten the pressure and suction fittings, they can, for example, be fastened with screws 19 to the respective connecting flange. In the portrayed example, the feed pump 10 is mounted to a baseplate 20 that has cutouts 21 in which...

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Abstract

A feed pump for fluid media. The feed pump including a pump housing having a suction opening and a pressure opening. The suction opening and / or the pressure opening each have a cutout in a suction-side connecting flange or a pressure-side connecting flange in which various suction fittings or pressure fittings can be mounted.

Description

FIELD OF THE INVENTION[0001]The present invention relates to a feed pump for fluid media that comprises a pump housing which has a suction opening and a pressure opening, in particular the invention relates to a circulating pump for swimming baths or swimming pools.BACKGROUND OF THE INVENTION[0002]Such feed pumps are used in a wide range of embodiments when fluids, especially liquid media, must be conveyed. Frequently, such pumps are installed in complex systems. A typical example is the use of a feed pump as a circulating pump in a filter system for a swimming bath or swimming pool.[0003]When such pumps are to be replaced because of a defect or, with a more recent, more efficient pump, the problem exists that the existing suction and pressure connections of the system must be adapted to the geometric specifications of the new pump. Frequently, the pump exchange is accordingly associated with extensive modifications of the system itself.[0004]No satisfactory solutions to this proble...

Claims

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Application Information

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IPC IPC(8): E04H4/12F04D29/70F04D29/62
CPCE04H4/12F04D29/708F04D29/628F04D29/4293F04D29/605
Inventor HERGER, ARMIN
Owner SPECK PUMPEN VERKAUFSGMBH
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