The FGB API-610 11th Edition VS1, ISO-13709 is a vertical can multi-stage submersible pump. Flows to 13,209gpm (3,000m³/hr), Heads to 1,150 ft (350 m)

The FG API-610 11th Edition VS1, ISO 13709 vertical multistage, radially split case, submersible centrifugal process pumps. Column length is calculated to NPSHa/NPSHr ratio to meet the lowest NPSHa applications. Two hydraulics are available allowing coverage of a wide range of flows and heads. Custom designed to meet the exact process discharge pressure. A heavy duty vertical pump perfect for refining applications including condensate, LPG, light fuel oil and hydrocracking. Also perfectly suited as a booster pump, for the chemical industry, LNG and acid transfer.

-Flows to 13,209gpm (3,000m³/hr)
-Heads to 1,150 ft (350 m)
-Temperature: -22° to 482°F (-30° to 250°C)
-Power: 1,341hp (1,000kW)



Performance Envelope



Heads To  30 to 1,150ft 6 to 350m 60HZ: 9 to 200m
Flows To  10 to 13,209gpm 1 to 3,000m3/hr 60HZ: 3 to 3,000m3/hr
Max Power  1,341 1000
Temp Range  -22 to 482°F -30 to 250°C
Number of Stages  up to 20
Max Case Working Pressure  189 psi 13 bar
Max Suction Pressure  Flooded
Differential Head  656 ft 200 m
HP Dependent on Diff. Head  1,341 hp 1,000 KW
Standard Delivery  Consult factory
Speed Range  0 to 3,500rpm-60Hz
Materials of Construction  Compliant to H1-API-610, 10th edition
Bearing Materials Available Angular contact bearing and/or axial roller bearing
Hydrotest Pressure  290 psi 20 bar
Max Viscosity  Consult factory
Industry Standard  API-610 11th Edition VS6 and ISO 13709
Mounting Configurations  Submersible vertical
Number of Available Hydraulics... 26.0
Seal Configurations Available  API-682
Available Flanges  150# FF/RF
Pump Case Corrosion Allowance   0.118inch (3 mm)
Suction and Discharge Size  up to 28inch (711mm)
API Plans for Sundyne Pumps  All API-682 configurations

Centrifugal Multi Stage Heavy Duty Process Pumps
Sundyne Corporation manufactures a variety of centrifugal multi-stage pumps ideal for most heavy duty process applications.
VS1 API-610, ISO 13709 Pumps
Sundyne Marelli API-610, Type VS1 Pumps are wet pit, vertically suspended, single-casing diffuser designs with discharge through the column.

Marelli API 610 - ISO 13709 Pumps
Marelli Pumps are API 610, 11th Edition and ISO 13709, DIN compliant.

  • Washdown
  • Ethanol
  • Emergency Feedwater
  • Organic Chemicals
  • Circulating Water
  • Bulk Chemicals
  • Wet Pit
  • Well
  • Petrochemical Processing
  • River Flows
  • Mine Dewatering
  • Waste Treatment
  • Mixed Liquor
  • Desalination
  • Evaporators
  • Benzene Reduction
  • General Processing Industry
  • Screen Wash
  • Washing Systems
  • Sea Water Intake
  • Battery Manufacturing
  • Sugar Processing
  • Brine
  • Oil Production
  • Petroleum Production and Refining
  • Agriculture
  • OEM
  • Gasoline
  • Essential Service Water
  • Aromatics
  • Scrubbers
  • Utility
  • Air Pollution
  • Beverage Processing
  • Brine Disposal
  • Seawater Reverse Osmosis SWRO
  • Heater Drain
  • Fuel
  • Cooling Systems
  • Potable Water
  • Irrigation
  • Caustics
  • Drainage
  • Chillers
  • Industrial Waste
  • Isomerization
  • Intake
  • Flood Protection
  • Wastewater Treatment
  • Offshore
  • Dewatering
  • Synthetic Fuels
  • Chemical Transfer
  • Reverse Osmosis
  • Sour Water
  • Backwash
  • Water Supply
  • Cement Production
  • Deep Well
  • Bioprocessing
  • Stormwater
  • General Purpose
  • Water
  • Water Treatment
  • Circulation
  • Treatment
  • Water Cooling
  • Recycling Services
  • Propane Transfer
  • Industrial Plant Services
  • Cooling Tower
  • Plating
  • Sea Water
  • Cooling Water
  • Central Cleaning
  • Brine Treatment
  • Coatings
  • Water Pollution

API American Petroleum Institute
Sundyne has a wide range of heavy duty centrifugal pumps that are compliant with American Petroleum Institute API-610, 10th and 11th Edition (OH1, OH2, OH3, OH4 OH5, OH6, BB1, BB2, BB3, BB5, VS1, VS2, VS4, VS6) and API-685 sealless magnetic drive standards Our customers in the oil refining and petrochemical industries have for years turned to Sundyne pumps for their high-head, low-flow services and other difficult or hazardous applications.
ISO International Standards Organization
Sundyne centrifugal pumps that are compliant with the International Organization for Standardization ISO 13709 standards for oil and gas production, refining, chemical and petrochemical operations.

  • Polymers
  • Production
  • Ground Water Development and Irrigation
  • Primary Metals
  • Refining
  • Oil and Gas
  • Power Generation
  • Water Resources
  • Water Treatment
  • Chemical Processing
  • General Industry
  • Water Supply and Distribution
  • Gas Processing
  • Slurry Processing