Economical Fleet Island Ready Mini-Bulk Systems

Economical Fleet Island Ready Mini-Bulk Systems

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Our Fleet Island Ready Mini-Bulk system allows you to become your own supplier of DEF so your fleet operators can spend more time on the road and less time at the retail pump, saving you money as well.

Cut your installation costs drastically with this Plug and Play designed enclosure system.  Perfect for warmer climates and for customers without the need of a weights and measures metering.

Designed for fleets: The Fleet Island-Ready Mini-Bulk System is designed for fleet owners and operators who do not have a need for weights and measures metering and want to purchase in bulk. 

Various storage capacities: The fleet island-ready unit is available in 500 and 1,000 gallon storage capacities. (Larger 2,000 gallon size available for remote locations)

Preassembled & fully tested: “Plug and Play” system designed to allow for quick and easy installation and operation. Simply connect to utility services, fill with DEF, and begin pumping.

Internal dispensing capabilities:  SPATCO engineers its own internal dispensing system on your Fleet Mini-Bulk system. Since Weights & Measures-approval is not required for internal use, this provides a simpler means of giving your users convenient access to DEF.

Dependable construction: Our systems are engineered to withstand wear-and-tear from daily use.

User-friendly & Attractive: Our systems are simple to operate and are designed to fit well aesthetically at any fueling site.

Cost-effective solution to bulk fueling: Avoid high retail prices of DEF jug purchases and save money for your business by storing and dispensing your own supply of bulk DEF.

Base Model

  • Flow Rate: 6-8 GPM per nozzle

  • Internal dispensing by SPATCO

  • Non-insulated enclosure with 1” wall thickness, steel base frame

  • Aluminum sheeting exterior

  • 040 aluminum roof skin

  • Fully welded steel roof frame

  • Floor system is constructed of a C4 x 5.4 structural steel perimeter frame with C3 mild steel cross members and 2.5” x 8” fork pockets

  • Sub floor construction is of 1/2” plywood with an 1/8” fiber moisture barrier

  • Welded mounting tab 2” x 2” x .25 with .5” anchor hole

  • High density polyethylene tank – Sizes range from 500 to 1,000 gallon for island ready (2,000 available for non-island areas)

  • Large door opening for easy access in servicing components

  • Roof access hatch for servicing pump

  • Integral door for accessing dispensing nozzle and flow meter

  • Submersible pump 1/2hp

  • Stainless steel automatic non-magnetic nozzle

  • Full nozzle boot for nozzle storage

  • Positive displacement gear flow meter with electronic resettable totalizer and output pulse for connecting to existing fleet management system

  • Mounted inline filter housing with 1 micron filter

  • Up to 30 ft. dispensing hose

  • Medium Duty Spring retractable hose reel for dispensing hose



  • Pre-piped with EPDM flex piping

  • Sanitary fill & threaded discharge connections for ease in maintenance and repair

  • Pump motor, & automatic shut-off valve are pre-wired to main electrical panel

  • Electrical: 220V, 1 Phase, 4 wire 30 A (warm weather) / 220V, 1 Phase, 4 wire, 40 A (cold weather)

  • 2D & 3D custom drawings and instruction manuals provided

  • UL/CSA Listed electrical panel

  • All units tested

Optional Features:

  • Tank monitoring system installed per customer specification

  • Turbine meter in lieu of gear meter

  • Heater with thermostat for maintaining temperature

  • Automatic overflow shut-off valve attached to DEF fill port

  • Dual sided dispensing

  • Submersible pump options of 1hp, 2hp

  • Magnetic Nozzle in lieu of non-magnetic

  • Pulse converter 10:1 or 100:1