Waaier (pomp)

Impeller - rotor used to increase (or decrease in case of turbines) the pressure and flow of a fluid or gas. Article “Waaier (pomp)” in Dutch Wikipedia has 3.7 points for quality (as of July 1, 2025).

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Dutch) language version.

Since the creation of article “Waaier (pomp)”, its content was written by 18 registered users of Dutch Wikipedia and edited by 325 registered Wikipedia users in all languages.

The article is cited 26 times in Dutch Wikipedia and cited 530 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Dutch): #15579 in August 2011
• Global: #41916 in May 2005

The highest popularity rank from 2008:

• Local (Dutch): #52334 in April 2012
• Global: #64702 in July 2013

There are 15 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	English (en) Impeller		50.7165
2	Hindi (hi) इम्पेलर		27.5307
3	Arabic (ar) دفاعة		24.0575
4	Chinese (zh) 葉輪		22.8594
5	German (de) Impeller		21.0444
6	Italian (it) Girante		18.8264
7	Ukrainian (uk) Імпелер		9.4991
8	Slovenian (sl) Impeler		9.3161
9	Persian (fa) پروانه (قطعه مکانیکی)		8.4014
10	Russian (ru) Импеллер		5.4226

More...

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

The most popular language versions of the article "Waaier (pomp)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Impeller		2 065 288
2	German (de) Impeller		707 148
3	Russian (ru) Импеллер		381 831
4	Spanish (es) Rodete		223 465
5	Japanese (ja) インペラー		181 108
6	Italian (it) Girante		79 930
7	Swedish (sv) Impeller		65 780
8	Dutch (nl) Waaier (pomp)		55 258
9	Norwegian (no) Impeller		29 655
10	Chinese (zh) 葉輪		23 280

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 "Waaier (pomp)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Impeller		4 319
2	German (de) Impeller		1 329
3	Russian (ru) Импеллер		1 263
4	Japanese (ja) インペラー		299
5	Swedish (sv) Impeller		226
6	Chinese (zh) 葉輪		191
7	Spanish (es) Rodete		162
8	Italian (it) Girante		141
9	Dutch (nl) Waaier (pomp)		106
10	Norwegian (no) Impeller		92

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Impeller		111
2	German (de) Impeller		72
3	Italian (it) Girante		27
4	Russian (ru) Импеллер		25
5	Dutch (nl) Waaier (pomp)		18
6	Spanish (es) Rodete		14
7	Japanese (ja) インペラー		12
8	Swedish (sv) Impeller		12
9	Ukrainian (uk) Імпелер		10
10	Norwegian (no) Impeller		9

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 "Waaier (pomp)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) دفاعة		0
2	German (de) Impeller		0
3	English (en) Impeller		0
4	Spanish (es) Rodete		0
5	Persian (fa) پروانه (قطعه مکانیکی)		0
6	Hindi (hi) इम्पेलर		0
7	Italian (it) Girante		0
8	Japanese (ja) インペラー		0
9	Dutch (nl) Waaier (pomp)		0
10	Norwegian (no) Impeller		0

More...

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

Language versions of the article "Waaier (pomp)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Impeller		187
2	German (de) Impeller		63
3	Ukrainian (uk) Імпелер		54
4	Italian (it) Girante		36
5	Russian (ru) Импеллер		34
6	Spanish (es) Rodete		32
7	Japanese (ja) インペラー		27
8	Dutch (nl) Waaier (pomp)		26
9	Chinese (zh) 葉輪		20
10	Persian (fa) پروانه (قطعه مکانیکی)		16

More...

#	Language	Value
ar	Arabic دفاعة
de	German Impeller
en	English Impeller
es	Spanish Rodete
fa	Persian پروانه (قطعه مکانیکی)
hi	Hindi इम्पेलर
it	Italian Girante
ja	Japanese インペラー
nl	Dutch Waaier (pomp)
no	Norwegian Impeller
ru	Russian Импеллер
sl	Slovenian Impeler
sv	Swedish Impeller
uk	Ukrainian Імпелер
zh	Chinese 葉輪

Best Rank

Dutch: #52334 04.2012

Global: #64702 07.2013

Best Rank

Dutch: #15579 08.2011

Global: #41916 05.2005

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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