Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

WG
LITTLE GIANT

18 HP Cast Iron 624cc Engine Driven Semi-Trash Pump

  • Item# 4HGG3
  • Mfr. Model# FMIG40-18K
  • Catalog Page# 3282
  • UNSPSC# 40151503
18 HP Cast Iron 624cc Engine Driven Semi-Trash Pump close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Product is discontinued

No alternate products can be found at this time.

Technical Specs

  • Item Engine Driven Semi-Trash Pump
  • Engine/Motor Type Gas
  • Inlet 4" NPT
  • Outlet 4" NPT
  • HP 18
  • Engine Size 624cc
  • Engine Brand Kohler
  • Length 30"
  • Width 17-47/64"
  • Height 28-1/4"
  • Material of Construction Cast Iron
  • Impeller Material Cast Iron
  • Impeller Type Semi-Open
  • Seal Material Stainless Steel, Viton
  • Solids Handling Capacity 3/4"
  • Max. Pressure 125 psi
  • Engine RPM 3600
  • Max. Head 157 ft.
  • Max. Suction Lift 25 ft.
  • Casing Adapter Cast Iron
  • Volute/Wear Plate Steel
  • Mechanical Seal Viton, Stainless Steel
  • Check Valve Buna N
  • Roll Bar Frame None
  • Number of Impellers 1
  • Temp. Range 200 Degrees F
  • Ignition Type Electronic
  • Sensor Type Low Oil
  • Self-Priming Yes
  • Application Semi-Trash
  • GPM of Water @ 30 Ft. of Head 500
  • GPM of Water @ 60 Ft. of Head 450
  • GPM of Water @ 80 Ft. of Head 400
  • GPM of Water @ 90 Ft. of Head 360
  • GPM of Water @ 100 Ft. of Head 315
  • GPM of Water @ 125 Ft. of Head 180
  • GPM of Water @ 150 Ft. of Head 40
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

None