Lobe pump

Lobe pump - type of positive displacement pump. Article “Lobe pump” in English Wikipedia has 14.5 points for quality (as of July 1, 2025). The article contains 1 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.76 points.

This article has the best quality in German Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Lobe pump”, its content was written by 43 registered users of English Wikipedia and edited by 183 registered Wikipedia users in all languages.

The article is cited 6 times in English Wikipedia and cited 75 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #32036 in May 2022
• Global: #31665 in March 2003

The highest popularity rank from 2008:

• Local (English): #300358 in July 2011
• Global: #257586 in January 2009

There are 9 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	German (de) Drehkolbenpumpe		32.6653
2	Ukrainian (uk) Ротаційно-поршневий насос		21.0825
3	Russian (ru) Коловратная гидромашина		15.3918
4	English (en) Lobe pump		14.4964
5	Catalan (ca) Bomba de lòbuls		13.2421
6	Portuguese (pt) Compressor de lóbulos		12.8544
7	Turkish (tr) Loblu pompa		11.8779
8	Polish (pl) Pompa krzywkowa		5.7723
9	Dutch (nl) Lobbenpomp		3.4313

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Lobe pump" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Lobe pump		384 726
2	German (de) Drehkolbenpumpe		321 364
3	Dutch (nl) Lobbenpomp		59 896
4	Polish (pl) Pompa krzywkowa		53 507
5	Portuguese (pt) Compressor de lóbulos		18 599
6	Russian (ru) Коловратная гидромашина		14 871
7	Ukrainian (uk) Ротаційно-поршневий насос		1 868
8	Turkish (tr) Loblu pompa		790
9	Catalan (ca) Bomba de lòbuls		705

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Lobe pump" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Lobe pump		1 037
2	German (de) Drehkolbenpumpe		672
3	Russian (ru) Коловратная гидромашина		99
4	Dutch (nl) Lobbenpomp		81
5	Polish (pl) Pompa krzywkowa		50
6	Portuguese (pt) Compressor de lóbulos		43
7	Ukrainian (uk) Ротаційно-поршневий насос		28
8	Turkish (tr) Loblu pompa		20
9	Catalan (ca) Bomba de lòbuls		5

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Lobe pump" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Drehkolbenpumpe		82
2	English (en) Lobe pump		43
3	Polish (pl) Pompa krzywkowa		22
4	Dutch (nl) Lobbenpomp		13
5	Catalan (ca) Bomba de lòbuls		7
6	Portuguese (pt) Compressor de lóbulos		7
7	Russian (ru) Коловратная гидромашина		4
8	Ukrainian (uk) Ротаційно-поршневий насос		3
9	Turkish (tr) Loblu pompa		2

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Lobe pump" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Bomba de lòbuls		0
2	German (de) Drehkolbenpumpe		0
3	English (en) Lobe pump		0
4	Dutch (nl) Lobbenpomp		0
5	Polish (pl) Pompa krzywkowa		0
6	Portuguese (pt) Compressor de lóbulos		0
7	Russian (ru) Коловратная гидромашина		0
8	Turkish (tr) Loblu pompa		0
9	Ukrainian (uk) Ротаційно-поршневий насос		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Lobe pump" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	German (de) Drehkolbenpumpe		41
2	Dutch (nl) Lobbenpomp		7
3	English (en) Lobe pump		6
4	Ukrainian (uk) Ротаційно-поршневий насос		6
5	Catalan (ca) Bomba de lòbuls		4
6	Polish (pl) Pompa krzywkowa		4
7	Russian (ru) Коловратная гидромашина		4
8	Turkish (tr) Loblu pompa		2
9	Portuguese (pt) Compressor de lóbulos		1

More...

#	Language	Value
ca	Catalan Bomba de lòbuls
de	German Drehkolbenpumpe
en	English Lobe pump
nl	Dutch Lobbenpomp
pl	Polish Pompa krzywkowa
pt	Portuguese Compressor de lóbulos
ru	Russian Коловратная гидромашина
tr	Turkish Loblu pompa
uk	Ukrainian Ротаційно-поршневий насос

Best Rank

English: #300358 07.2011

Global: #257586 01.2009

Best Rank

English: #32036 05.2022

Global: #31665 03.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information