DSD Midship Pump – SOS Safety International Inc.

DSD Midship Pump

//DSD Midship Pump

DSD Midship Pump

Single-stage end suction, centrifugal pump connected to split-shaft PTO transmission assembly intended for conventional midship installation on mobile fire apparatus. Meets NFPA 1901 standards.

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Description

Features and Benefits

  • 750 – 1500 GPM (2850 – 5678 LPM) NFPA performance
  • Designed for easy maintenance
  • Compact design allows maximum truck design flexibility
  • Mechanical pump shaft seal
  • 16,000 lb-ft gearbox torque rating
  • Exceeds NFPA performance criteria

Technical Information

  • Type: Single-stage end suction, centrifugal pump connected to split-shaft PTO transmission assembly intended for conventional midship installation on mobile fire apparatus. Meets NFPA 1901 standards.
  • Impeller: Bronze, closed type, single suction, mixed flow design with replaceable wear rings, 10” (254 mm) diameter.
  • Pump Shaft: Heat treated stainless steel ground to finish size
  • Pump Shaft Seal: Maintenance-free, self adjusting mechanical seal
  • Pump Case: Fine grain iron material (600 PSIG/40.8 BAR hydrostatic pressure tested) with flanged discharge outlet plus an auxiliary discharge opening in pump volute to accommodate up to 3-inch (76 mm) discharge line. Volute is rotatable up to 360o in 22-1/2o increments. All bronze material available.
  • Suction Flange: 6-inch (150 mm) #77 style Victaulic connection
  • Discharge Flange: 4-inch (100 mm) ASA Input and Output Drive Shafts: One piece 2-3/4” (70 mm) diameter drive shafts, multidrilled and multi-piloted flanges to match with 1600, 1700, and 1800 series drive flanges
  • Pump Gearbox: Split shaft PTO type utilizing a sliding gear to transfer engine power to the pump shaft or rear axle; all ball bearing construction, precision cut, heat-treated gears, splash lubrication system with no external lubrication points. Gearbox cooling tube to reduce temperature. Tach outlet, cable, and panel stub available. 16,000 lb-ft torque rating.
  • Gear Ratios: 1.58:1, 1.71:1, 1.81:1, 2.05:1, 2.28:1
  • Weight: Standard weight less oil and all options—520 lbs (236 kg)
  • Miscellaneous: Unit is prime painted.
  • Two Operation/Maintenance manuals provided. Discharge vertical unlessotherwise specified.
  • Optional Equipment: Volute discharge position, suction facing rear, air power pump shift, high-pressure booster pump, bronze material package, electric rotary vane primer, relief valve system, master drain valve, thermal relief valve, discharge and suction valves.

Applications/Solutions

  • Fire OEMs
  • Firefighting – Structural
  • Marine

Certification  

 

DSD_Pump_Brochure.pdf
Specifications_-_DSD_Pump.docx
PL914AJ_G_SERIES_GEAR_BOX.pdf
101-0850-63-0_-_DSD_Mechanical_Seal_Replacement.doc
FSG-PL-01301_REV_C_-_DSD_for_Sidekick_-_Part_Drawing.pdf
PL789J_-_DSD_Pump_-_Part_Drawing.pdf
PL790H_-_DSD_Pump_with_RG_Gearbox_-_Part_Drawing.pdf
PL533DE_VPS_POWER_SHIFT.pdf
PL916D_-_DSD_-_Installation_Drawing-1.pdf
PL918D_-_DSD_With_RG_-_Installation_Drawing-1.pdf
E-1125B_-_DSD_Rating_Chart-1.pdf
E-1171C_DSD_750-1250_GPM_And_RSD_1250_GPM_Pump_Performance_Curve-1.pdf
E-1243D_DSD_And_RSD_150_With_Inducer_Performance_Curve-1.pdf
FSG-CRV-01477-RevA_-_DSD_Pump_-_Rating_Chart__LPS__-_GB6245-2006-1.pdf
DSD_-_Features_and_benefits-1.pdf

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