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  • Self Priming Volute
  • Lightweight and Portable
  • Large Cleanout Port
  • Solids Handling up to 1-1/2"
  • Flowrates: 50 - 425 gpm
  • General Construction
  • Construction Dewatering
  • Sump Dewatering
  • Groundwater Control
  • Ditch Pumping
  • Flood Control
  • Tanker Transfer
 

Product Data Sheet
3" 3T-GHC Contractor Pump
This model is designed primarily as a portable pump for groundwater control and is protected by a roll cage. This pump provides excellent mobility due to its light weight. This pump is powered by a 5.5HP Honda gasoline engine and is self-priming with an internal check valve.
Maximum Speed: 3600 rpm
Minimum Shutoff Head: 98 feet (42 psi) (1) @ 3600 rpm
Maximum Suction Lift: 20 feet
Minimum Flow: 50 gpm
Maximum Flow: 425 gpm (2)
Maximum Temperature: 150°F
Maximum Solids Size: 1-1/2" spherical diameter
Pump Casing: Cast aluminum
Impeller: Cast iron 30
Volute: Cast iron 30
Cover Plate: Cast aluminum
Wearplate: Cast iron
Suction Valve: Nitrile rubber (Buna-N)
To the best of our knowledge, the technical data contained herein is true and accurate at the date of issuance and is subject to change without prior notice. NO WARRANTY OR GUARANTEE OF ANY KIND IS MADE BY BAKER PUMPS, EITHER EXPRESSED OR IMPLIED.
Click on image to enlarge:
Weight: 148 lbs.
Height: 23" (cage top to bottom)
Width: 19"
Length: 29" (cage front to back)
Impeller Diameter: 5'1"
Wearplate Clearance: 0.010" - 0.020"
Impeller Vanes: Two
Suction Nipple: 3" male NPT
Discharge Nipple: 3" male NPT
Mechanical Seal: Silicon/Silicon - grease lubricated
Model: Honda GX270
Type: 4-cycle, one cylinder, air cooled gasoline
Displacement: 16.5 cube inches
Max. Horsepower: 9.0 @ 3600 rpm
Idle Speed: 1300 rpm
Cooling: Forced air
Governor: Adjustable mechanical
Lubrication: SAE 10W30 motor oil (1.16 qts.)
Automatic Shutdown: Low oil level
Air Cleaner: Dual element
Fuel: 87 octane unleaded
Fuel Capacity: 1.59 gallons
Operating Time: 2 hours @ max. load
Starter: Recoil type
Ignition: Transistorized magneto
Spark Plug: BPR6ES (NGK), or W20EPR-U (DENSO)
Spark Plug Gap: 0.028" - 0.031
Valves: Cobalite hard-faced exhaust
Cylinder: Cast iron sleeve
Crank Bearings: Two-ball type
Piston & Rings: Aluminum w/cast iron rings
Note:
(1) Based on 1.0 specific gravity.
(2) Depends on flowrate and pump speed
Rev: 10/2000
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