Fire pumps are designed to provide the necessary water pressure and flow rate for fighting fires. Centrifugal pumps are the most common type of pump used for fire fighting. They work by using an impeller to create a centrifugal force which draws water in from the suction side of the pump and pushes it out of the discharge side at a higher pressure. They are typically used in applications where a high flow rate is needed.

There are six types of centrifugal fire pumps:

1.VerticalTurbineFirePumps: vertical turbine fire pump is a specialized type of centrifugal pump that is typically used to move large quantities of water at high pressures. It is commonly found in fire protection systems, where it is used to move large amounts of water from a water source to a sprinkler system that is used to suppress fires. The pump consists of several components, such as an impeller, a suction pipe, a discharge pipe, and a motor. The impeller is the rotating part that is used to draw in water and move it through the system. The suction pipe is used to draw water into the pump and the discharge pipe is used to move the water out of the pump. The motor is used to power the impeller and move the water through the system.
2.EndSuctionFirePumps:Endsuctionfirepumpsarecentrifugalpumpsthataremostoftenusedtotransferwaterfromalowertoahigherelevation.Theyarecommonlyfoundinfiresuppressionsystems,andarecapableofpumpinglargevolumesofwateratrelativelylowpressures.Endsuctionfirepumpshaveaninletatoneendandanoutletattheoppositeend,andtheyaredesignedtodrawwaterfromasource,suchasapond,lake,orotherbodyofwater.Thepumpthenmovesthewaterthroughadischargepipetothefiresuppressionsystem.

3.HorizontalSplitCaseFirePumps:Horizontalsplitcasefirepumpsaredesignedforcommercialandindustrialapplicationsthatrequireareliableandefficientpumpingsystem.Thesepumpsaretypicallyusedinfireprotectionsystemsandofferahighlevelofreliabilityanddurability.Theyaredesignedtomovelargevolumesofwaterquicklyandefficiently,makingthemanidealchoiceforapplicationssuchassprinklersystems,firehydrants,andotherfireprotectionsystems.
4.VerticalIn-LineFirePumps:VerticalIn-LineFirePumpsarespecificallydesignedforfireprotectionsystems,andaretypicallyusedinapplicationswherethepumpneedstobelocatedinabasement,utilityroom,orotherareaswherespaceislimited.Theverticaldesignallowsforasmallerfootprint,whilethein-linepumpallowsforthepumptobeeasilyserviced.Theyaresuitableforbothpressurizedandopensystems,andcanprovideareliablesourceofwaterforfireprotectionpurposes.
5.Self-PrimingFirePumps:Self-primingfirepumpsareself-primingcentrifugalpumpsthatarespecificallydesignedforuseinfirefightingsystems.Theyarecapableofautomaticallyprimingthemselvesandpumpingoutfluidsfromasourcewithouthavingtobemanuallyprimed.Self-primingfirepumpsareusedincommercialandresidentialfireprotectionsystemstoprovidewatertofiresprinklersystemsandotherfirefightingequipment.
6.SubmersibleFirePumps:Submersiblefirepumpsarespecificallydesignedtomovewaterfromasourcesuchasapond,lake,orrivertoafiresuppressionsystem.Thesepumpsaredesignedtobesubmergedinthewatersourceandarepoweredbyelectricmotors.Submersiblefirepumpsaretypicallyusedinapplicationssuchasfirehydrantsystems,sprinklersystems,orotherfiresuppressionsystemswherethepumpneedstobelocatedinasubmergedlocation.

Tehnology Group is a professional manufacturer specializing in UL listed or NFPA 20 standard pumps such as fire pump sets, diesel engine fire pumps, fire pump control cabinet and vertical turbine fire pump, trailer pump, portable fire pump, etc. More than 17 years of fire pump design, developing and manufacturing, our fire pumps are the best in the industry, both in technology and in materials. Factory sales and high perfermance, truly realize the benefits to consumers. If you need fire pump catalog or price, email us now!