Franklin Fueling System's FE PETRO® 4 Hp variable speed submersible pumps deliver consistent flow rates for low throughput fuels. 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. This standard model is UL and cUL listed for fuel mixtures containing up to 10% ethanol with gasoline, and 20% MTBE, 20% ETBE or 17% TAME with gasoline. Variable length range extends from 95 inches to 156 inches, fitting 94% of all known installations.
Notes: Riser not included - Please call 1-800-333-3331 for more Information. 4 in. riser pipe, if supplied locally, must be 4-1/2 in. OD by 3/16 in. WT tubing.
Features
- Variable Speed: With faster fill times during peak hours and power savings during non-peak hours, variable speed submersible pumping systems allow you to maximize profits with consistent flow rates while mitigating operating expenses
- MagShell®: The patented stainless steel MagShell® is designed to maximize flow rate capabilities, potential throughput, and profits. By expanding the pump motor shell, the MagShell® increases the area for product flow by 45%
- Variable Length: The patented telescoping pump shaft lets installers adjust the length of the pump onsite for the perfect fit
- 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
Specifications
General:- Model: STPMVS4-VL2
- Description: 4 Hp variable speed submersible turbine pump with MagShell™
- Model Length Range: 95 in. - 156 in.
- Check Valve: 2-3/4 in. 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
- 4 Hp, variable speed, two-stage centrifugal type pump motor with integral, automatic, thermal overload protection
- Max. pressure: selectable operating pressure on MagVFC™ between 24 psi and 42 psi deadhead
- Includes MagShell® which results in 45% increased flow area around motor
- Variable speed pumps can only be controlled by a MagVFC™ variable frequency controller
- VS4 models require three-phase incoming power supply to the MagVFC™ for proper operation
- Incoming power supply to the MagVFC™ can be 200-250 VAC, 50 or 60 Hz
- MagVFC™ outputs a three-phase, variable frequency signal, valid for FE PETRO® variable speed pumps only
- MagVFC™ Max. Line Draw: 20 Amps
- Max Motor Draw: 15 Amps
- Max. liquid viscosity: 70 SSU at 60 °F (15 °C)
- Standard STP models are UL listed for fuel mixtures containing up to 10% ethanol, and 20% MTBE, 20% ETBE or 17% TAME with gasoline
- All variable 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
- cULus Listed
- Consult factory for applicable approvals
Downloads
STP-IST Installation Guide (PDF Download)
Submersible Turbine Pumps Datasheet (PDF Download)
