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SILEX PUMPS - Fire Pump, Summaries of Mathematics

Bulacan State University (BSU)Mathematics

Brochure and specifications of silex pumps

Typology: Summaries

2024/2025

Uploaded on 02/04/2025

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SILEX PUMPS
“the highest level of performance and reliability in fire pump technology”
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SILEX PUMPS

SILEX PUMPS

SILEX PUMPS

SILEX PUMPS

lA IL SILEX PUMPS ‘SILEX PUMPS “the highest level of performance and reliability in fire pump technology” SINGLE STAGE CENTRIFUGAL PUMP (END-SUCTION PUMP) ‘TSO 2858 | ISO 9908 | UL 448 ISO Material Name Material Code and Material (GB Standard) Pump Casing, Pump Cover HT250 HT250 QT500-7 O6CriSNi10 022Cr17Ni12Mo2 Impeller HT250 ZCuSnsPb5zn5 | ZCuSnSPbsZn5 O6Cr19NI10 022Cr17Ni12Moz Impeller Wearing Ring HT250 HT250 ZCuSnSPbh2n5 | ZCuSnSPb5Zn5 | 022Cri7Nit2Mo2 Shaft 20Cr13 20Cr13 20Cr13 20Cr13 2205 Material Name Material Code and Material (ASTM Standard) Pump Casing, Pump Cover No3sA No35A ‘A536 80-55-06 Cre SUS316L Impeller No35A 83600 83600 CFB SUS316L Impeller Wearing Ring No35A No3sA C83600 83600 SUS316L Shaft $$420 $8420 $8420 $8420 $31803 Note: When the material of the selected part is nat the configuration in the above table, please consult with us, Nomixal Diameter o Impeller 16) 200 280315400500 2 — £0 Ja 4] 2 50 A A ALB 35 A A AlB 2 % A c Bw A el & 2 Ge bw 200 cc cd Le Note: Each sqare wi asradon nthe above resents one saecicaion pum. “he iesimum speed cfimpelerswth and" a3 poste badas2onssponds fo 3600 in, 300m, 2350 min ard 1800 in respectively, 1 erro increase the macimurr speec ofthe pump, the ciarzter ofthe impel must be reduced ramps want to krow the maxirwir speed of 1505125-315 pure -Accerdirg tothe moda, the nemiral damier cfthe pump out is 125, arc te nominal carter ofthe impel ers 315. From che above gue, the coresponding gd isarkec with °C", 30 che vzximam speed is 235¢rmin