XSF Firefighting Pump
XSF series is designed per NFPA20 standard, with UL/FM certification compliance.
| Outlet diameter | 80 ~ 350 MM |
| Capacity | 500 ~ 5,000 US GPM |
| Head | 161 ~ 309 PSI |
| Speed | 1500 ~ 2980 RPM |
Series of XSF fire pumps are serialization products of single stage double suction centrifugal pumps (BBl type) which are designed and manufactured in fully compliance with NFPA20 "Standard for the Installation of Stationary Pumps for Fire Protection". They are widely used in fixed firefighting systems among various of industrial and civil buildings.
Description of Pump Type
For example: XSF100-310B
XSF: Single stage double suction split casing centrifugal pump for firefighting application
100: Discharge size
310: Normal impeller diameter
B: Standard pump model without letter same model but change a different impeller with letter B
Construction drawing
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Fully meet requirements
♦ Designing applies to NFPA20 standard and specification in accordance with UL448 and FM approval.
♦ Max shaft power point is attained by hydraulic performance instead of pump cavitation, which truly qualified for NFPA20 requirements, as well as ensure safety and reliability of pump units.
Widely application
♦Performance range
capacity: 500、750、1000、1250、1500、2000、 2500、3000、4000、5000GPM head： 75psi~315psi
♦Adaptable of electric motor and combustion engine as prime mover
♦Varied revolving speed or performance pumps can be supplied according to user's requests Low cost
♦Max shaft power point is closed to the point of 150% rated capacity, therefore the power and cost are lower than others.
♦Pressure at shut off point is small which require lower pressure rating of fittings or accessories, save cost for whole unit.
♦Single model covers wide performance range, no need to purchase different models which benefits clients by reducing inventory and shorten delivery.
Advisory Message
To: Hunan M&W Pump Co., Ltd
Email: export@mwpump.com
Baoshui Road & Baishi Road, Jiuhua Industrial Zone,
Xiangtan Hunan P.R.C
Tel: +86-731-55599916
WhatsApp: +86 15116202855
Hunan M&W Pump Co., Ltd
