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FatBoy Demand Pump

  • Model Number:

    5538-1I1-69C

  • Product Name:
    FatBoy Demand Pump
  • Manufacturer:
  • Series (20 Models):
7GPM 100PSI 115V Demand NPT
Model Number
5538-1I1-69C
$399.71
FatBoy Demand Pump

Remco 5538-1I1-69C

New Model Number to Review: 5538-1E1-69C

THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality componentsè. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Remco matched it with a high torque, completely sealed motor. For its size, it is one of the most powerful and productive diaphragm pumps you can buy, pumping up to 7.0 gallons per minute.

Demand pumps operated as a positive displacement pump which has a pressure switch built in. When flow is open the pump runs, when the discharge is closed or restricted to much the psi switch senses the set point and turns off the pump automatically. If your specifications call for low noise, smooth operation, continuous operation and high capacity, the Fat Boy will meet the challenge. Typical Applications heavy Duty Spraying, high Pressure Cleaning, agricultural Spraying, bulk Transfer, starter Fertilizer, de-icing, roof Cleaning. *Santoprene- FKM-based thermoplastic elastomer and is resistant to mild acids, some solvents and bases 7870-101E-SB

Uses such as snow melt liquid deicer deicing: Potassium Acetate, Sodium Formate, 32% Calcium Chloride, FAA Compliant Ice Melters, Peladowï®, LS25, LS-25 CI, and a variety of Environmentally Friendly products SnowMelt. Prewetting / anti-icing, salt pre-wetting systems, salt brine, calcium & Mag chloride, potassium acetate. Also used in prairie dog, ground squirrel burrow hole filling with sand water mixture.

Remco's Fatboy 7.0 GPM Sprayer Pump is the highest performing 115VAC Sprayer pump on the market. With a pressure setting of 100 PSI and its heavy duty pressure switch, the Fatboy On Demand Sprayer Pump can with stand the demands of any agricultural spray application. The Fatboy is Made in the U.S.A. and engineered with Professional Grade components able to with stand long duty cycles. Remco's signature sealed electric motor with industry leading 12 AWG wire leads protects the Fatboy from elements and keep your pump running in the most extreme environments. The Fatboy's materials of construction are compatible with most common agricultural spray chemicals including herbicides, fertilizers, and insecticides. The Fatboy is a workhorse for the most demanding Spray applications.

  • 7.0 GPM, 100 PSI on Demand, 115VAC, 1/2" npt threaded Ports
  • Capable of being run dry
  • Self priming up to 14' vertically
  • Heavey Duty 4ft Power cord
  • Highest Flow rate at spray pressures when compared to other pumps
  • Chemically compatible with common Agricultural chemicals like herbicides, fertilizers, and insecticides
  • Internal Thermal Protection shut off, Maximum Shell Temperature of 180 F
  • Maximum Liquid Temperature of 140 F
  • Made In the USA
More Information
Model Number 5538-1I1-69C
Series 5500 SERIES
Max Flow (GPM.) 7
Max Flow GPH 420
TDH Maximum (Ft) 238
TDH Maximum (PSI) 100
Inlet Connection Type FNPT
Inlet (In.) 0.5
Outlet Connection Type FNPT
Outlet (In.) 0.5
Wetted Materials PolyPro-GF
Elastomers / O-ring FKM
Diaphragm Santoprene
Voltage (V) 115v
Voltage (Range) 110-120
Motor TENV
Self Priming Yes
Suction Lift (FT.) 14
Max Operating Temperature (F) 140
Viscosity SAE 10 oil 88.00 cp 500.00 ssu
Mechanical Seal No
Other Pressure switch set at 100psi for demand applications.
Cord Size 14/2
Cord Length (Ft.) 1
Drain No
Port Rotation No
Country of Manufacture United States
Weight (Lbs) 11.000000
Warranty (YRS.) 1
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Remco Professional Grade pumps.

Quality starts with our vision to produce fluid handling equipment that excels in performance and reliability, and surpasses the end user’s expectations.

Industry professionals choose Remco first because of our commitment to pro-level quality, engineering and customer service. 

 The Remco PowerRV Series provides a solution for every RV fluid pumping challenge, from potable water to gray and black water. 

Electric diaphragm demand pumps for fluid handling applications such as purification, light industrial, food and beverage, agricultural, and automotive.

Available in 12VDC, 24VDC, 115VAC