Generac Mobile Products MTP4DZD 4" Diaphragm Dry 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 operation 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
  • Easy conversion to optional sound attenuated flip hood cabinet (dry prime models only)

 

ADDITIONAL FEATURES

  • Final Tier 4 Engine
  • 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
  • Optional sound attenuated flip hood cabinet (dry prime models only)

Specifications

ENGINE

  • Deutz D 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% - 3.60 gph (13.6 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 4NNTL, Diaphragm Dry Prime Centrifugal Pump 
  • Diaphragm pump flow up to 50 SCFM
  • 4 in. NPTF – suction & discharge connection
  • Cast Iron ASTM A48 Class 30 pump casing
  • Cast Iron ASTM A48, Class 30 impeller
  • 2 vane, enclosed impeller
  • Impeller design incorporated with deflector vanes and pumpout vanes
  • Single mechanical seal, John Crane Type 1 & 2, with tungsten carbide vs silicon carbide faces
  • Replaceable wear ring 
  • Run-dry system for continuous operations without need for external flush water or venting
  • Pump shaft - 1144 stress-proof steel

 

PUMP PERFORMANCE

  • Pump output – 1450 gpm (5489 Lpm)
  • Lift suction – 28 ft. (8.5 m) 
  • Maximum diameter of solids – 3 in (76.2 mm) 
  • Impeller diameter: 8.25 in. (20.9 cm) 
  • Maximum efficiency (BEP Percent) – 80% BEP Flow – 870 gpm (3293 Lpm) @107ft.
  • Total dynamic head – 165 ft. (50.29 m)
  • Intake/Discharge height – 29.00 in. (73.7 cm) 
  • Duty Points:
    o 700 gpm (2650 Lpm) @ 60 ft. (18.3 m) TDH @ 1800 RPM, 78% efficiency, NPSHR 10 ft. (3.05 m)
    o 1,000 gpm (3785 Lpm) @ 104 ft. (31.7 m) TDH @ 2500 RPM, 79% efficiency, NPSHR 11 ft. (3.35 m)

 

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:  3,586 lbs. (1,627 kg.)
    o Operating weight:  4,400 lbs. (1,996 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:  2,966 lbs. (1,345 kg.)
    o Operating weight:  3,780 lbs. (1,715 kg.)
    o Dimensions:  91.16 x 66.60 x 61.50 in. (2.32 x 1.91x 1.88 m)

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