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Eliminator® Submersible Sump/Effluent Pumps

by Little Giant Pump Co.


Little Giant has a solid reputation for high quality and long-lasting submersible pumps! PlumbingSupply.com® is your source for submersible effluent and sump pumps, packaged ejection systems, and thousands of other plumbing products, fixtures and supplies. Looking for a great selection of pumps for a variety of uses? Click here.

6EN-Series Sump/Effluent Pumps by Little Giant
These pumps feature:
  • Powerful yet energy efficient.
  • Durability and performance combine to create superb customer satisfaction.
  • 1/3 HP submersible sump/effluent pump
  • Consumes only 6 amps while transferring water 50 gpm @ 5 ft. of head
  • Handles liquid and solid waste materials up to 1/2" diameter
  • New design stainless steel plate on the volute, as a debris filter, lowers intake velocities creating greater pump stability
  • Stainless steel screws, bolts, handle and seal assembly
  • Mechanical seals (stainless steel spring, nitrile parts, carbon and ceramic faces)
  • Thermal overload protection
  • Manual and Automatic models available
  • 1-1/2" FNPT discharge
  • Maximum vertical lift (Shut-Off) at 22'
  • Snap-action float switch activates "on" level at approximately 7" to 10" and "off" level at approximately 2" to 5"
Little Giant effluent pump 6EN series
Model 6EN-CIA-SFS
You can view the pump curve chart for the 6EN Series pumps here.

Little Giant uses permanent split capacitor (PSC) motors that provide lower current draw increasing energy efficiency, improved performance, and a cooler running motor. This coupled with an epoxy coated cast iron housing with a thermoplastic base, cover and nylon impeller, produces a long lasting, corrosion and rust resistant, down right durable pump. The pump's motor housing is filled with a dielectric oil for motor heat dissipation and provides lifetime lubrication of the bearings. This oil is non-toxic to aquatic life.

115V, 60Hz, 1/3HP, 50 GPM @ 5' Models (UL/CSA Certified)

Description Price & Quantity
6EN-CIM (506610) - manual pump with 10' cord $168.93
6EN-CIM (506611) - manual pump with 20" cord $161.49
6EN-CIM (506641) - manual pump (black) with 20' cord $169.99
6EN-CIA-SFS (506630) - automatic pump with snap action float switch - 10' cord $169.80
6EN-CIA-SFS (506631) - (shown above) automatic pump with snap action
float switch - 20' cord
$173.88

230V, 60Hz, 1/3HP, 50GPM @ 5' Models (UL/CSA Certified)

Description Price & Quantity
6EN-CIM (506615) - manual pump with 10' cord $172.09
6EN-CIM (506616) - manual pump with 20' cord $179.93

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9EN-Series High Head Effluent Pumps by Little Giant
These pumps feature:
  • Long term dependability
  • More energy efficient permanent split capacitor motor
  • Excellent for light or medium waste water movement from a collection area upwards to sewer lines, septic lines, or drainage areas
  • Thermal overload protection
  • 1-1/2" FNPT discharge
  • Maximum vertical lift (Shut-Off) at 32'
  • Automatic pump has 9" - 14" "On" level and 2" - 6" "Off" level range with adjustable Piggyback Mechanical Float Switch
effluent pump 9EN series
Model 9EN-CIA-RF
Ideal for use in commercial, residential, agricultural and industrial applications for dewatering, effluent waste, and waste water. Powerful 4/10 hp fully submersible sump/effluent pump handles liquid and solid waste materials up to 3/4" diameter. This pump moves water at a whopping rate of 80 gallons per minute at 5 feet of head pressure.

Permanent split capacitor motors run cooler because they use a lower electrical current draw. And as an added benefit the motor housing is oil filled for rapid heat dissipation and lifetime lubrication to the bearings. The external housing is cast iron with a protective epoxy coating using stainless steel screws, bolts, handle and seal assemblies for corrosion and rust resistance. All of these combined pump features not only provide for more energy efficiency but also improve pump performance in turn leading to extended pump life.

115V, 60Hz, 4/10HP, 80GPM @ 5' Models (UL/CSA Certified)

Description Price & Quantity
9EN-CIM (509207) - manual pump with 20' cord $254.81
9EN-CIM (509208) - manual pump with 30' cord $263.86
9EN-CIA-RF (509209) - automatic pump w/piggyback mechanical float switch and 20' cord $269.88
9EN-CIA-RF (509210) - automatic pump w/piggyback mechanical float switch and 30' cord $299.39

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Little Giant 14EH-Series Sump/Effluent Pumps
The Little Giant Eliminator® High Head Series. This Little Giant 14EH-CIM effluent pump is also 1/2 HP but designed for very high head. With a flow rate of 60 gpm at 20' head this pump handles liquids and solid waste materials up to 3/4 diameter and has a maximum vertical lift (shut-off) of 50 feet, which means even though the pump can still be running, effluent (fluid/solid mixture) will be unable to lift any higher than 50 feet, and will just stay at that height in the pipe. This pump is not recommended for operation when head pressure will be lower than 20 feet of head. Operation at less than 20 feet of head pressure can cause reduced pump life, motor overload, motor damage and failure. Click here to view the performance curve chart for the Little Giant 14EH-CIM.
Designed for continuous use completely submerged, the pump housing is heavy duty epoxy coated cast iron and has stainless steel screws, bolts and lifting ring to help resist rust and corrosion. Permanent split capacitor motor puts out a high speed of 3450 (RPM) and the pump motor is equipped with an automatic-resetting, thermal protector that will protect the pump from over heating. The motor housing is oil-filled to not only cool the motor but to also lubricate the bearings and seals. For longer pump life and best cooling results the level of the liquid being pumped should be above the top of the motor housing. This pump is equipped with an epoxy coated cast iron, dynamically balanced, two-vane non-clogging impeller with pump-out vanes for optimum pumping performance and efficiency. The capacitor and power cord connections are isolated from the oil filled motor housing for easier field maintenance. Since these are manual pumps, a float switch or liquid level controller must be used for automatic operation. The Little Giant 14EH-CIM pumps weigh 82 lbs. ejector pump 14EH series
Model 14EH-CIM shown

115 Volts - 60Hz, 1/2Hp - 60 Gpm @ 20' Model - (UL/CSA Certified)

Description Price & Quantity
14EH-CIM manual pump with 20' cord - 2" discharge    (1450 watts-12.5 amps) $627.72

Due to the size and/or weight, these pumps do not qualify for 2nd day shipping.

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Effluent Pump Cross Reference Chart
Little Giant is discontinuing the 6E, 8E, and 9E Series pumps. The cross reference below shows the old part numbers and which pump numbers you can order to replace your existing pump. Most of the Little Giant 10E Series pumps have also been discontinued. The 10E Series pumps are 1/2 HP but the 9EN Series 4/10 HP provide the same 80 gallons per minute at 5 feet of head, have a higher cut off height and cost much less than the 1/2 HP 10E Series. We also show cross reference numbers for the 10E Series pumps below.

OLD Model No. OLD Item No. Use Model No. Use Item No.
6E-CIM 506710 6EN-CIM 506610
6E-CIM 506711 6EN-CIM 506611
6E-CIM 506730 6EN-CIM 506615
6E-CIM 506735 6EN-CIM 506616
6E-CIM 506775 6EN-CIM 506641
6E-CIA-SFS 506701 6EN-CIA-SFS 506631
8E-CIM 509000
509005
9EN-CIM 509207
8E-CIM 509125
9EN-CIM 509208
8E-CIA-RFS 509100
509105
509120
9EN-CIA-RF 509209
9E-CIM 509200 9EN-CIM 509207
9E-CIM 509225 9EN-CIM 509208
9EH-CIM 509330 9EN-CIM 509208
9E-CIA-RFS 509300
509320
9EN-CIA-RF 509209
9EH-CIA-RFS 509350 9EN-CIA-RF 509209
10E-CIM 511200 9EN-CIM 509207
10E-CIA-VDS 511201 9EN-CIA-RF 509209
10E-CIM 511225 9EN-CIM 509208
10E-CIA-RFS 511300 9EN-CIA-RF 509209
10E-CIA-SFS 511350 9EN-CIA-RF 509209
10E-CIA-SFS 511355 9EN-CIA-RF 509210


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