Fill-Rite FR311VB 115/230V AC 35 GPM Fuel Transfer Pump with Meter & Nozzle

$1,939.99
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Cast-Iron Construction Cast-Iron Construction
Fits 2-Inch Tank Bungs Fits 2-Inch Tank Bungs
Lockable Nozzle Hook Lockable Nozzle Hook

Features

  • Cast-Iron Construction: Every FR300V pump has a cast-iron housing around an iron composite rotor with carbon composite vanes. A built-in check valve that relieves pressure and an automatic bypass are part of the casting, so the pump is ready for years of bulk diesel work on a skid tank or fuel island.
  • Fits 2" Tank Bungs: The supplied adapter threads into a 2" tank bung and holds a 1-1/4" suction pipe, with a 1/4" side port ready for an anti-siphon line. For a concrete fuel island, Fill-Rite offers the FRPA125 pedestal kit instead.
  • Lockable Nozzle Hook: Turn the pump off, rest the nozzle in its boot, and a padlock through the nozzle rest and the nozzle handle keeps the nozzle from being lifted out. It is a simple way to stop fuel walking off a job site at night.
  • Up to 35 GPM: Fill-Rite rates the FR310 models at up to 35 GPM (132 LPM) through a 1" outlet, enough to fill big equipment and service trucks quickly. Metered kits, export versions and the FR300VN carry their own flow numbers, listed on each product.
  • 115/230V Dual Voltage: A selector switch on the end of the motor sets the pump for 115V or 230V AC; it leaves the factory on 115V. The FR310, FR311 and FR319 models use a 3/4 HP motor with thermal overload protection and a 30 minute duty cycle.
  • Diesel and Kerosene: Fill-Rite's FR300 product pages list diesel, kerosene and biodiesel blends up to B20. The manual adds mineral spirits, Stoddard solvents and heptane, and allows B21 to B100 once the KIT300BD seal kit is fitted. Water, drinkable fluids and aircraft fueling are ruled out.

Description & Fitment

With the FR311VB you get the whole fueling station in one carton: the 115/230V AC FR300 pump rated at 35 GPM (132 LPM), a 901C mechanical meter that counts in gallons, a 1" x 18' hose (UL listed, static ground wire inside) and a green-handled 1" Ultra Hi-Flow automatic nozzle for diesel. Fill-Rite adds the meter reset knob, bung adapter, nozzle boot, four locking nuts, a 1" NPT street elbow and PTFE tape.

Fitment & Compatibility

Check your setup: a vented tank with a 2" NPT bung, a 1-1/4" suction pipe and a 115V or 230V circuit. The liter version is the FR311VLB; skip the hose and nozzle with the FR311VN; for a digital readout choose the FR319VB.

Not for: water or any fluid meant for drinking and fueling aircraft (Fill-Rite's manual rules both out), plus gasoline, DEF or any other fluid Fill-Rite does not list for this pump.

About Fill-Rite

FILL-RITE.

Fill-Rite is a Gorman-Rupp company that designs and builds transfer equipment for fuel, oil and chemicals: electric and hand-operated transfer pumps, plus the meters, nozzles, hose and filters that go with them. Its sites are in Fort Wayne, Indiana and Lenexa, Kansas.

Its transfer pumps are built around cast-iron rotary vane bodies, and Fill-Rite stands behind them with a tiered warranty that runs for the life of the pump castings, 5 years on the motor and 2 years on wear parts.

Buying Fill-Rite from Prestige Truck. Fill-Rite asks for proof of purchase with any warranty claim, so keep your Prestige Truck order receipt with your records.

Frequently Asked Questions

How accurate is the FR311VB meter?

Fill-Rite lists the 901C mechanical meter at ±2% accuracy and ±0.38% repeatability, on a 4-digit display that needs no batteries.

Does the meter read gallons or liters?

Gallons. The FR311VLB is the matching kit with a 901CL meter that reads in liters.

Does it run on 115V or 230V?

Either. Flip the voltage selector on the end of the pump to match your supply; it ships set to 115V. Fill-Rite lists the draw at 9.8 A on 115V and 4.9 A on 230V at 60 Hz, or 11.4 A and 5.7 A at 50 Hz. Its manual calls for a licensed electrician, rigid conduit with sealed fittings, and a connected ground wire.

Can it run continuously?

No. The motor is rated for a 30 minute duty cycle and has thermal overload protection. If it trips, switch the pump off: Fill-Rite warns that a cooled motor restarts without warning when the power is still on.

How is it mounted?

On a skid tank it threads onto the supplied 2" bung adapter, with a 1-1/4" suction pipe cut to stop at least 3" above the tank floor. On a concrete island Fill-Rite uses its FRPA125 pedestal kit. Either way the tank must be vented.

Do I need an anti-siphon device?

Fill-Rite recommends one. The bung adapter has a 1/4" NPT port that opens into the tank's vapor space; the KIT700AS kit runs a line from the pump outlet back to it on tank-top installs, and KIT700AVB covers other layouts. Both are sold separately.

Installation

Install time Not printed in Fill-Rite's manual
DifficultyNot printed in Fill-Rite's manualFill-Rite has the wiring done by a licensed electrician
TypeThreads onto a 2" tank bung through the supplied bung adapter (skid tank) or onto an FRPA125 island pedestal, then hard-wired to 115V or 230V AC (Fill-Rite 300 Series manual)
ToolsNot printed in Fill-Rite's manualit calls for 1-1/4" suction pipe, thread sealant suited to the fluid and anti-seize compound

Here's the short version. Follow Fill-Rite's manual (below) for the full procedure, wiring and safety steps.

  1. Cut 1-1/4" suction pipe so it ends at least 3" above the tank floor once the pump is mounted.
  2. Seal the pipe threads with a sealant suited to the fluid and thread the pipe up into the bung adapter; the end marked PUMP SIDE is the top.
  3. Coat the adapter's outer threads with anti-seize compound and thread the adapter and pipe into the tank bung until air and fluid tight.
  4. Seal and thread the pump onto the adapter. On a concrete island use the FRPA125 pedestal kit with the pipe 32-1/2" above the slab instead.
  5. Run an anti-siphon line (KIT700AS or KIT700AVB) from the adapter's 1/4" NPT port with a steady slope to the vapor space, and mount the nozzle boot on its lower two holes.
  6. Have a licensed electrician wire it through the 1/2" NPT conduit opening with the ground connected, then set the voltage selector (factory 115V).

Stuck on a step? Ask our install experts

Specifications

Specifications
BrandFill-Rite
Part NumberFR311VB
SeriesFR300V Series
Pump typeCast-iron rotary vane
Power115/230V AC, selector switch (factory set to 115V)
Duty cycle30 min on / 30 min off
Thermal overload protectionYes
Outlet1" NPT (female)
Tank mount2" NPT bung
Max outlet pressure26 PSI
Built-in valvesCheck valve with pressure relief, automatic bypass
Operating temperature-13 to 150°F
Anti-siphonReady for KIT700AS or KIT700AVB (sold separately)
Voltage115/230V AC
Max flow35 GPM (132 LPM)
Motor3/4 HP
Max current9.8 A (115V) / 4.9 A (230V)
Self-primingYes
Suction lift18'
Dry vacuum14 inHg
Discharge head60'
Strainer40 x 40 mesh, 0.008" wire
Viscosity0.5 to 5.5 cSt
Inlet1-1/4" NPT (female)
Power leadsBare leads, no cord
FluidsDiesel, kerosene, biodiesel up to B20
Meter901C mechanical, gallons, 4 digits
Meter accuracy±2%
Meter repeatability±0.38%
BatteriesNot required
Hose1" x 18' UL listed hose with static ground wire
Nozzle1" Ultra Hi-Flow automatic diesel nozzle (green)
CertificationUL, cUL (FR311VB data sheet)
IncludedPump, 901C meter, meter reset knob, hose, nozzle, 2" tank bung adapter, nozzle boot, PTFE tape, check valve cover and fasteners, 1" NPT street elbow, (4) locking nuts
Dimensions19.3 x 16.9 x 15.9" (H x W x D)
Weight80.4 lb
Shipping weight91.97 lb
WarrantyTiered limited lifetime
UPC089404090602

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Warranty, shipping & returns

  • Lifetime Tiered limited warranty

    Fill-Rite covers the FR300V Series pump with its tiered Limited Lifetime Warranty against defects in material and workmanship:
    • Lifetime: pump castings, such as the pump and motor housings, motor frame, inlet flange and bung adapter, junction box cover, switch plate and end bells. Paint and corrosion issues are excluded.
    • 5 years: the motor and its components, such as magnets, armature, brushes, thermal protector, lead wires and circuit boards.
    • 2 years: wear parts, such as seals, gaskets, O-rings, springs, vanes, rotor and rotor cover, bypass cap, nozzle boot, switch parts and paint adhesion. Paint wear from use, weather or chemicals is excluded.
    • 1 year: accessories packed with the pump, such as hoses, nozzles, suction pipes, cables and connectors, elbows and swivels.
    • On metered kits the meter follows Fill-Rite's meter terms instead (900 Series and TT Series): 2 years on all meter components.
    • Coverage runs from the date of sale, or the delivery date if that is later, and only the original purchaser is covered; it does not transfer to a later owner.
    • It applies to products bought from Fill-Rite or a seller Fill-Rite authorizes in the United States or Canada, and Fill-Rite needs proof of purchase with a claim. Without proof of purchase or delivery, Fill-Rite starts the clock at the date code on the product.
    • Small items such as fasteners, washers, labels, nameplates, rivets, emblems, packaging, thread tape, wire nuts and paperwork are not covered.
    • It does not cover misuse, neglect, accident, negligence, improper installation or maintenance, or repairs done by anyone other than Fill-Rite or its authorized representative.
    • Fill-Rite's remedy is a replacement, or a refund of the price paid when a replacement or repair is not practical. Its liability is capped at the purchase price and it excludes incidental and consequential damages where the law allows. Implied warranties are limited to the length of this warranty.
    • Please do not send the product back on your own: if Fill-Rite asks for a return, it issues a return number and pays the freight.
    To start a claim, contact us with your order number and a short description of the problem and we will take it to Fill-Rite with you.
  • Free shipping

    Ships free to the lower 48 states, with no minimum order.
    • Order by 5 PM ET on a business day and it starts processing the same day.
    • Most orders arrive within 1-5 business days.
    • We email your tracking number as soon as it ships.
  • Inspect on delivery

    Check the cast-iron housing, junction box cover, switch lever and bung adapter for cracks or chips, and make sure every part your model number lists, from the street elbow and locking nuts to any hose, nozzle or meter, is in the box before you mount the pump. Check it as soon as it arrives.
    • Look for crushed ends, punctures or tears in the carton.
    • If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
    • Open the box and check the parts against the parts list before you install.
    • Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
  • 30-day returns

    Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.
    • Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
    • Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
    • Changed your mind: you pay return shipping. No restocking fee.
    • Refunds go back to your original payment method within 7 business days of approval. See our returns policy.

What our customers say

5 · 5 reviews

FREEMAN Transport LLC Verified
04/30/2026

Got it quick and at a much better price than...

Got it quick and at a much better price than through my fuel company! Good working product, very satisfied.

justinwhatever Verified
04/17/2024

fast fill rate

good fuel transfer pump. pumps much faster than our old pump, even in cold weather. has no trouble pushing fuel through our 3 micron fuel filter

Clay C.
07/18/2026

This thing moves some fuel!

This thing moves some fuel! With filter and everything it is putting 20 gpm in the trucks. Real time saver over the small pumps. Wish I had got one years ago.

David S.
07/13/2026

Farm replacement

Bought to replace an old diesel pump on our farm. Working great and filling up tanks much faster.

Fly B.
07/06/2026

I really love this fuel pump

I really love this fuel pump! Sure it costs more than some others, but there is a reason for that. High quality pump.

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