NPSH

NPSH - NPSHr. Article “NPSH” in Italian Wikipedia has 10.6 points for quality (as of July 1, 2025). The article contains 2 references and 5 sections.

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

Since the creation of article “NPSH”, its content was written by 33 registered users of Italian Wikipedia and edited by 173 registered Wikipedia users in all languages.

The article is cited 4 times in Italian Wikipedia and cited 47 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #4421 in September 2005
• Global: #72647 in September 2005

The highest popularity rank from 2008:

• Local (Italian): #25535 in February 2008
• Global: #67381 in November 2014

There are 11 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) Net positive suction head		21.363
2	Portuguese (pt) NPSH		19.5864
3	Norwegian (no) NPSH		15.3123
4	Arabic (ar) علو شفط إيجابي صافي		11.7885
5	Italian (it) NPSH		10.5684
6	Persian (fa) ارتفاع مثبت خالص مکش		9.2833
7	Korean (ko) 양정 (펌프)		7.2261
8	Spanish (es) NPSH		7.0993
9	French (fr) NPSH		5.8412
10	Dutch (nl) NPSH		3.0013

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Net positive suction head		1 678 181
2	Spanish (es) NPSH		629 228
3	French (fr) NPSH		332 806
4	Italian (it) NPSH		300 842
5	Portuguese (pt) NPSH		242 837
6	Japanese (ja) 有効吸込みヘッド		121 395
7	Korean (ko) 양정 (펌프)		98 651
8	Dutch (nl) NPSH		97 906
9	Arabic (ar) علو شفط إيجابي صافي		20 609
10	Norwegian (no) NPSH		19 455

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 "NPSH" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Net positive suction head		2 924
2	Italian (it) NPSH		851
3	Spanish (es) NPSH		826
4	Korean (ko) 양정 (펌프)		672
5	French (fr) NPSH		637
6	Portuguese (pt) NPSH		325
7	Japanese (ja) 有効吸込みヘッド		293
8	Dutch (nl) NPSH		142
9	Norwegian (no) NPSH		56
10	Persian (fa) ارتفاع مثبت خالص مکش		36

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Net positive suction head		67
2	Italian (it) NPSH		33
3	Spanish (es) NPSH		16
4	French (fr) NPSH		12
5	Dutch (nl) NPSH		12
6	Portuguese (pt) NPSH		11
7	Arabic (ar) علو شفط إيجابي صافي		7
8	Korean (ko) 양정 (펌프)		6
9	Norwegian (no) NPSH		6
10	Japanese (ja) 有効吸込みヘッド		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 "NPSH" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) علو شفط إيجابي صافي		0
2	English (en) Net positive suction head		0
3	Spanish (es) NPSH		0
4	Persian (fa) ارتفاع مثبت خالص مکش		0
5	French (fr) NPSH		0
6	Italian (it) NPSH		0
7	Japanese (ja) 有効吸込みヘッド		0
8	Korean (ko) 양정 (펌프)		0
9	Dutch (nl) NPSH		0
10	Norwegian (no) NPSH		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Net positive suction head		18
2	Spanish (es) NPSH		7
3	Italian (it) NPSH		4
4	Arabic (ar) علو شفط إيجابي صافي		3
5	French (fr) NPSH		3
6	Japanese (ja) 有効吸込みヘッド		3
7	Korean (ko) 양정 (펌프)		3
8	Dutch (nl) NPSH		2
9	Norwegian (no) NPSH		2
10	Portuguese (pt) NPSH		2

More...

#	Language	Value
ar	Arabic علو شفط إيجابي صافي
en	English Net positive suction head
es	Spanish NPSH
fa	Persian ارتفاع مثبت خالص مکش
fr	French NPSH
it	Italian NPSH
ja	Japanese 有効吸込みヘッド
ko	Korean 양정 (펌프)
nl	Dutch NPSH
no	Norwegian NPSH
pt	Portuguese NPSH

Best Rank

Italian: #25535 02.2008

Global: #67381 11.2014

Best Rank

Italian: #4421 09.2005

Global: #72647 09.2005

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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