Submersible Turbine Pumps

⅓ & ¾ Hp Pumps

Submersible Turbine Pumps

⅓ & ¾ Hp Pumps

FE PETRO® ⅓ & ¾ Hp fixed speed submersible pumps deliver consistent flow rates for low throughput fuels.

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WE SET THE STANDARD

FE PETRO® brand submersible pumping systems set the standard by which all other fuel pumping systems are measured. With best-in-class flow rates and backed by a long history of dependability, FE PETRO® pumps are responsible for delivering fuel to thousands of customers around the globe, day in and day out.


The Performance Leader

Unique features like variable speed technology and the MagShell™ design found only on FE PETRO® pumps deliver the industry’s best-in-class flow rates.

Dependability & Reliability

A pump has to be reliable, it has to be safe, and it has to perform. That's why thousands of station owners around the world have trusted FE PETRO® pumps and the Franklin Electric motors that drive them to keep their business flowing for over 25 years.

Safe Servicing

The rock-solid design of FE PETRO® pumps has remained virtually unchanged since day one, meaning we can, and still do, service our pumps installed since 1988 with maintenance safeguard features and full backward compatibility.

TECHNICAL ADVANTAGES

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Advanced Protection

Stop corrosion in its tracks. Special powder-coated, e-coated, and stainless steel components defend your pump and the entire fuel system from accelerated corrosion.

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Intake Filter Screen

Avoid system damage, pumping slowdowns, and reduce filter changes by keeping harmful tank debris, sediment, and corrosion from entering your pumping system.

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Fuel Compatiblity

FE PETRO® pumps are UL listed with both UL79A (up to 85% ethanol) and UL79B (up to 20% or 100% Biodiesel).

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Turbine Pump Interface

Remote enhanced pump monitoring and control including pump-in-water automation, clogged intake escalation, tank leveling, and tank priority.

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Variable Length

Be prepared for whatever the jobsite throws at you. Our patented telescoping pump shafts let you adjust onsite for that perfect fit.

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ADVANCED PROTECTION

Available as an option on AG compatible submersible turbine pumps, Advanced Protection defends STPs from accelerated corrosion caused by the acedic byproduct of microbial activity.

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Exterior Protection

Powder-coated and E-coated finishes protect exterior cast surfaces from accelerated corrosion.

Factory Installed

Advanced Protection is a factory installed option on STPAG and IST biofuel compatible models.

Corrosion Resistant

Stainless steel fasteners, riser, variable length column pipe and coupler protect against corrosion and provide long service life.

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TURBINE PUMP INTERFACE

Turbine Pump Interface is a powerful tool that creates a network between your FE PETRO® STP controllers and EVO™ Series ATGs. Through TPI, the tank gauge can be programmed to respond to faults in the submersible pumping system and react with intelligence that pump controllers alone cannot.

SEE TPI IN ACTION

Pump In Water Automation

When the water level in a tank approaches the pump intake, the tank gauge will enter alarm mode and automatically shut down the pump, protecting the system and con

Leveling & Priority Modes

When managing two storage tanks of the same product ‘Leveling Mode’ can keep both tanks at the same percentage full without the use of a syphon bar between the two tanks.

Remote Pump Interaction

By networking the intelligent controllers to the fuel management system via TPI, a technician can remotely connect to the site to review the logged event history and view the status.

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FILTER FUEL WITHOUT SACRIFICING PERFORMANCE

An Intake Filter Screen (IFS) provides fuel filtration for the entire system down to about the size of a grain of sand (0.009” openings). It’s designed to keep harmful debris, sediment, and tank corrosion from entering the pumping system and creating service events including dispenser filter changes.

 

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Intake Filter Screens

Fuel Filtering

Stop debris from entering the pumping system and causing system damage or slowdowns. The output performance of the pump is maintained to that of the standard end bell while only adding about 1” to the overall length.

Self-Cleaning

An IFS self-cleans itself, so you don’t have to worry about pulling the pump to clean it. When the pump turns off, the slight back-flush of product caused by the check valve closing pushes any debris off the face of the filter.

Factory or Retrofit Installed

An IFS can be easily retrofit installed on existing FE PETRO® submersible pumps as well as competitive 4” pumps. You can also have it factory-installed on any new submersible pump.

4" Submersible Pump Components & Key Dimensions

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1. Manhole

2. Leak Detector

3. Manifold

4. Containment Sump

5. 4" Riser

6. Tank Adapter

7. Tank Manway

8. Column Pipe

9. Variable Length Coupler

10. Pump Motor Assembly (PMA)

11. End bell

12. Line Test Port, ¼" NPT

13. Leak Detector Port, 2" NPT

14. Syphon Port, ¼" NPT

15. Tank Port, ¼" NPT

16. Riser Pipe, 4" NPT

17. Discharge Outlet, 2" NPT

Notes:
1. Effective tank diameter (ETD) = Inside tank diameter (to top of 4" bung), including tank manway and/or sump adapter.

2. Model length (A) = ETD plus riser length minus bottom clearance minus 1" thread engagement.

3. Riser length (B) = Bury depth (to top of tank) minus pump head clearance minus tank manway and/or minus sump adapter.

Optional Features

Biofuel Compatibility
FE PETRO® pumps are UL listed with both UL79A (up to 85% Ethanol) and UL79B (up to 20% or 100% Biodiesel).

Variable Length
The patented telescoping pump shaft lets installers adjust the length of the pump onsite for the perfect fit.

Advanced Protection
Stop corrosion in its tracks. Special powder-coated, e-coated, and stainless steel components defend your pump in the tank and in the sump from accelerated corrosion.

Turbine Pump Interface
Remote enhanced pump monitoring and control including pump-in-water automation, clogged intake escalation, tank leveling, and tank priority.

Intake Filter Screen
Avoid system damage, pumping slowdowns, and reduce filter changes by keeping harmful tank debris, sediment, and corrosion from entering the pumping system with this factory-installed option.

Standard Features

Active Air Eliminator
FE PETRO® STPs come standard with active air elimination, which eliminates air through the highest point in the pump head at all times when the pump is running, assuring air does not pass into discharge piping.

Safety and Ease of Maintenance
FE PETRO® STPs include a contractor electrical disconnect, which requires loosening only one bolt, allowing motor wiring to be disconnected without venting the dangerous tank vapors into the sump when servicing FE PETRO® submersible products.

Simple Servicing
If ever required, the pump can be easily removed from the tank by unthreading three bolts. There is no need to disconnect the syphon system or to remove the leak detector from the system to service the STP.

Manual Pressure Relief
As a standard FE PETRO® feature, a vent screw is provided to bleed line pressure to zero when necessary. By turning this screw, product is diverted back to the tank, dropping line pressure to zero. This reduces fuel discharged into the sump manhole or dispenser pan during servicing, further protecting service technicians and the environment.

Outlast, Outperform with Franklin Electric Inside
FE PETRO® STPs are powered by the legendary Franklin Electric motor and built for long term performance. Franklin Electric-powered submersible pumps provide maximum uptime and a proven track record in the fueling industry that spans more than four decades. They feature best-in-class flow rates and a long history of dependability.

Quality Certification
Franklin Fueling Systems is an ISO 9001 Certified Manufacturer.

General

  • ⅓ and ¾ Hp fixed speed models are available in variable length and fixed length options.
  • Check valve: 2¾" diameter fluorocarbon seal constructed with cast aluminum body and steel backing washer.
  • Pressure relief valve: available in four pressure relief settings, integral to check valve. Standard model relieves at 40 psi and resets above 35 psi.
  • Syphon: venturi-type syphon primer supplied with every submersible. Syphon check valve and secondary syphon sold separately.
  • Air eliminator: every submersible includes a tank return path with one-way check valve to provide active air elimination.
  • Electrical disconnect: electrical yoke for positive contractor disconnect during service.

Pump Motor

  • ⅓ and ¾ Hp fixed speed, 3450 rpm, two-stage centrifugal type pump motor with integral, automatic thermal overload protection.
  • ⅓ Hp models have a max. pressure of 27 psi.
  • ¾ Hp models have a max. pressure of 30 psi.

Power Requirements

  • ⅓ and ¾ Hp fixed speed models require single-phase, 208-230 VAC, 60 Hz incoming power.
  • ⅓ and ¾ Hp fixed speed models incorporate a starting and running capacitor, with internal bleed resistor, rated 370 Volt, 15 microfarad.
  • STP-SCI single-phase Smart Controllers and STP-CBS single-phase control boxes are available for ⅓ and ¾ hp pump control.
  • ⅓ hp max. motor draw: 4 Amps.
  • ¾ hp max. motor draw: 7 Amps.

Liquid Compatibility

  • Max. liquid viscosity: 70 SSU at 60 °F (15 °C).
  • Standard STP models are UL and cUL listed for fuel mixtures containing up to 10% ethanol with gasoline, and 20% MTBE, 20% ETBE or 17% TAME with gasoline.
  • STPAG/STPAP (AG compatible) models are UL listed for fuel mixtures containing diesel fuel with up to 20% Biodiesel, 100% Biodiesel, up to 85% ethanol with gasoline, and 20% MTBE, 20% ETBE or 17% TAME with gasoline.
  • ⅓ and ¾ hp fixed speed models can also be used with diesel fuels, fuel oils, kerosene, Avgas, and jet fuels in a non-gelled pourable state.
  • All wetted elastomers are made of a high grade, fluorocarbon compound.

Approvals

  • cULus listed.
  • Consult factory for applicable approvals.

⅓ Hp Fixed Speed Pump Performance Chart

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¾ Hp Fixed Speed Pump Performance Chart

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⅓ & ¾ Hp Fixed Speed Submersible Pump Ordering Guide

A typical turbine model designation has up to five components to define the pump being supplied as follows:

STP XXXXX Y - A - B

STP = Basic Model Designation

XXXXX = Factory Installed Options (Model designations may include one or more of the following characters in alphabetical order.)

AP = Advanced Protection with powder-coated, e-coated, and stainless steel components, alcohol-gasoline compatible (up to E85, up to B20, and B100) (Note standard models up to 10% ethanol capable)

AG = Alcohol-gasoline compatible (up to E85, up to B20, and B100) (Note standard models up to 10% ethanol capable)

F = Floating suction adapter (1½" NPT female adapter)

K = Intake filter screen (IFS, factory installed to PMA)

*R = Model R check valve (24 psi relief / 22 psi reset for PLLD)

*W = Model W check valve (16 psi relief / 13 psi reset for PPM4000)

Y = Pump Motor Horsepower Rating

33 = ⅓ Hp fixed speed

75 = ¾ Hp fixed speed

A = Model Length

VL1 = Variable length range #1. (⅓: 55" - 83", ¾: 57" - 86")

VL2 = Variable length range #2. (⅓: 86" - 147", ¾: 88" - 149")

VL3 = Variable length range #3. (⅓: 118" - 209", ¾: 120" - 212")

(Note VL2 models fit 94% of all known installations)

B = Riser Pipe Length (see diagram)

Riser pipe length is expressed as two numeric characters that indicate the total length of the riser in inches. Riser pipes are available from 7" to 60" in 1" increments (additional charge for risers 31" or longer).

Notes: *If not otherwise specified, all STP models are supplied with standard model check valve (40 psi relief / 35 psi reset for MLD, TS-LS300, and TS-LS500).

⅓ & ¾ Hp fixed speed specific accessories - 60Hz

Item Number Long Description
400137908 Syphon check valve, alcohol-gasoline compatible (when ordered with STP/IST)
400818921 STP-CBS, single-phase control box, with switch and lockout, 120 Volt coil
402312931 STP-DHI + SPGC-220 Guardian Series™ Single-Phase Controller bundle (220 Volt supply, 110 Volt hook)
402313921 STP-DHI-CBS, combo DHI with factory-wired STP-CBS single-phase control box
402459931 Model 65 PSI (4.5 bar) relief check valve (AG compatible for slave of manifolded STPs with Veeder Root™ PLLD)
402507930 Secondary syphon kit (when two syphon primes are required for one STP or IST)
5800100220 SPGC-220 Guardian Series™ Single-Phase Controller, 220 Volt
5800300100 STP-DHI, dispenser hook isolation for 110 Volt dispenser handle switches, up to eight each

¾ Hp fixed speed specific accessories - 50Hz

Item Number Long Description
400137937 Syphon check valve, alcohol-gasoline compatible
400818922 STP-CBBS, single-phase control box, with switch and lockout, 240 Volt coil
401220965 STP-CBB3C, three-phase 380-415 VAC magnetic starter
402312932 STP-DHIB + SPGC-220 Guardian Series™ Single-Phase Controller bundle (220 Volt supply, 240 Volt hook)
402313922 STP-DHIB-CBBS, combo DHI with factory-wired STP-CBBS single-phase control box
402459931 Model 65 PSI (4.5 bar) relief check valve (AG compatible for slave of manifolded STPs with Veeder Root™ PLLD)
402507930 Secondary syphon kit (when two syphon primes are required for one STP or IST)
5800100220 SPGC-220 Guardian Series™ Single-Phase Controller, 220 Volt
5800300200 STP-DHIB, dispenser hook isolation for 240 Volt dispenser handle switches, up to eight each
5800103300 STP-SCIIIC, three phase 380-415 VAC smart controller