# How to Calculate Hydraulic Efficiency of Pump or Fan – Calculator

By Prof. Fazal Rehman Shamil

[insert_php]
\$nh = \$w = \$w1 = \$OKVA = \$NKVA= \$temp= \$temp1= \$temp3 = \$temp2 = \$temp6 = 1 ;

if(isset(\$_POST[‘submit’])) //is-set function, when ever submit button is clicked this function executes
{
\$w = \$_POST[‘PF’]; //assigning values from Form to valiables
\$w1 = \$_POST[‘HE’];

}
unset(\$_POST[‘submit’]); //unsetting Submit button

\$temp1 = \$w+\$w1;
\$OKVA = \$w/\$temp1;

[/insert_php]

# How to Calculate Hydraulic Efficiency of Pump or Fan – Calculator

 Specific Work From the Pump or Fan Nm/kg Specific Work Lost Due to Hydraulic Effects Nm/kg Hydraulic Efficiency [insert_php] echo \$OKVA; [/insert_php] Prof.Fazal Rehman Shamil (Available for Professional Discussions)
1. Message on Facebook page for discussions,
{"ft_lang_label":"__label__en","ft_lang_prob":0.66267234,"math_prob":0.9091671,"size":381,"snap":"2021-43-2021-49","text_gpt3_token_len":139,"char_repetition_ratio":0.1591512,"word_repetition_ratio":0.0,"special_character_ratio":0.4015748,"punctuation_ratio":0.11666667,"nsfw_num_words":0,"has_unicode_error":false,"math_prob_llama3":0.9707154,"pos_list":[0,1,2],"im_url_duplicate_count":[null,null,null],"WARC_HEADER":"{\"WARC-Type\":\"response\",\"WARC-Date\":\"2021-10-23T02:08:26Z\",\"WARC-Record-ID\":\"<urn:uuid:d04390ec-d891-43c0-8643-7c44564ae429>\",\"Content-Length\":\"92344\",\"Content-Type\":\"application/http; msgtype=response\",\"WARC-Warcinfo-ID\":\"<urn:uuid:1a19d7ed-2fbb-4e1a-9373-2ea9dee49e65>\",\"WARC-Concurrent-To\":\"<urn:uuid:9b55154e-8fad-456f-bea3-a014e1b62c50>\",\"WARC-IP-Address\":\"104.21.39.181\",\"WARC-Target-URI\":\"https://t4tutorials.com/how-to-calculate-hydraulic-efficiency-of-pump-or-fan-calculator/\",\"WARC-Payload-Digest\":\"sha1:7T52Z3AHZ22JOUCDXFOX3IKXTIHAAAGP\",\"WARC-Block-Digest\":\"sha1:L76FSCYRTNFKNPO4OPBFV6ZAXMCBVMV6\",\"WARC-Identified-Payload-Type\":\"text/html\",\"warc_filename\":\"/cc_download/warc_2021/CC-MAIN-2021-43/CC-MAIN-2021-43_segments_1634323585537.28_warc_CC-MAIN-20211023002852-20211023032852-00333.warc.gz\"}"}