Generac Mobile Products MTP4SZ 4" Wet Prime Trash Pump

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Features

POWERFUL & DURABLE

  • High efficiency pump end with best-in-class, lowest suction/discharge height
  • High performance priming system
  • Handles solids up to 3 in. (76.2 mm) in diameter
  • Durable steel roll cage protects pump radiator and other components from damage
  • Run-Dry system for continuous operations without need for external flush water or venting

 

EASY TO USE

  • Designed for easy service and maintenance
  • LOFA CP750 digital controller with large, back-lit LCD display
  • Automatic start/stop control for use with two-switch inputs

 

ADDITIONAL FEATURES

  • Built-in containment for all engine fluids
  • Four-corner leveling for stability and complete fuel usage
  • Pad-lockable battery box
  • Flip tongue no-weld, removable front plate hitch assembly

Specifications

ENGINE

  • Deutz TD 2.9 L4 – water-cooled, naturally aspirated diesel engine
    o 49 hp @ 2600 rpm
    o 4 cylinder
    o 2.9 Liter displacement
    o DOC only for exhaust after treatment
    o EPA Final Tier 4 approved
    o Steel, single wall fuel tank 
        • 113 gal. (428 L) capacity / 100 gal. (379 L) usable
  • Fuel consumption at prime: 100% - 2.30 gph (8.71 Lph)
  • Cooling system capable of operating at 120ºF (49ºC) ambient 
  • Disposable air filter – paper element 
  • 950 CCA wet cell battery 
  • 95 Amp alternator
  • Low coolant warning/shutdown

 

PUMP

  • Cornell 4STX Self Prime Centrifugal Pump 
  • 4.00” NPTF – suction & discharge connection  
  • Ductile Iron ASTM A536, 65-45-12 volute casing 
  • Ductile Iron ASTM A536, 100-70-03 impeller 
  • Self-cleaning wear plate – mild steel 
  • Impeller is a 2 vane, semi-open design
  • Single mechanical seal, John Crane Type 2, with tungsten carbide vs silicon carbide faces 
  • Replaceable wear plate  
  • Pump shaft – 17-4 PH Stainless steel

 

PUMP PERFORMANCE

  • Pump maximum output – 900 gpm (3,407 Lpm) 
  • Lift suction – 28 ft. (8.5 m)
  • Maximum diameter of solids – 3.00” (76.2 mm) 
  • Impeller diameter: 9.75 inches ( cm) 
  • Maximum Efficiency (BEP Percent) – 55%  
  • BEP Flow – 682 gpm (Lpm) @ 107ft. TDH 
  • Total dynamic head – 150 ft (m) 
  • Duty Points:
    o 500 gpm @ 52-ft TDH @ 1500 RPM, 55% efficiency, NPSHR 9.02 ft 
    o 753 gpm @ 98.6-ft TDH @ 2100 RPM, 55% efficiency, NPSHR 17.2 ft

 

SYSTEM CONTROLS

  • White LED lighting control panel lighting
  • Standard controller – LOFA CP750
    o Large, backlit 4.3 in. (109 mm) LCD display 
        • Displays engine temp, engine speed, fuel level, engine hrs., coolant temp, and oil pressure  
    o Advanced automatic start/stop control for use with two-switch inputs and 4-20mA transducer
    o Configurable high and low set points control start/stop operation
    o Alarm output to signal start warning or shutdown conditions
    o Heavy-duty IP64 water-resistant key switch with booted key
    o RS485 serial interface for auxiliary equipment
    o Electronic e-stop with red LED engagement indicator light

 

TRAILER

  • Flip-tongue design
  • Bolt-on, replaceable front tongue mounting plate
  • DOT approved LED tail, side, brake, and directional lights
  • (4) transportation tie downs capable of handling 3 in. (76.2 mm) trailer straps 
  • Safety chains with spring loaded safety hooks 
  • 2 in. (50.8 mm) adjustable ball hitch 
  • 6000 lb. (2722 kg) torsion axle with surge brakes 
  • 2000 lb. (907 kg) tongue jack with footplate
  • (2) 2000 lb. (907 kg) top wind jacks, with option to add up to (4)
  • ST225/75R15 tubeless tires – 8 ply 
  • UV & fade resistant, high temperature cured, black polyester power paint 
  • Central lifting point 
  • Document holder with operating manual including the AC/DC wiring diagrams

 

WEIGHT & DIMENSIONS

  • Trailer Mounted
    o Dry weight:  3,714 lbs. (1,685 kg)
    o Operating weight:  4,528 lbs. (2,054 kg)
    o Dimensions:  150.12 x 75.00 x 73.88 in. (3.81 x 1.91 x 1.88 m)
  • Skid Mount
    o Dry weight:  3,094 lbs. (1,403 kg)
    o Operating weight:  4,528 lbs. (2,054 kg)
    o Dimensions:  91.16 x 66.60 x 61.50 in. (2.32 x 1.69x 1.56 m)

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