ISO 13709, API 610 11th Edition BB3, multi-stage pump. Flows to 6,604gpm (1,500m³/hr)(50Hz), Heads to 4,920ft (1,500m)(50Hz)

The DVMX is a fully compliant API-610 11th Edition BB3 and ISO 13709 multi-stage process pump. Available in 4 - 14 stages. High efficiency hydraulics well suited for refinery applications including platforming, pipline, charge pumps and coker. High performance heavy duty design for boiler feed, crude oil pipeline, desalination, water injection, fracking. Horizontal axial split case running back to back impellers in heavy-duty double volute casings.


A perfect high-flow, high-head compliment to Sundyne low-flow, high-head integrally geared LMV and BMP centrifugal pumps.

-Flows to 2,640 gpm (600 m³/hr)
-Heads to 4,2600 ft (1,300 m)



Performance Envelope, 60Hz


Performance Envelope, 50Hz




Heads To  500 to 4,260ft 105 to 1,300m 60HZ: 150 to 1,200m
Flows To  40 to 2,640gpm 8 to 600m3/hr 60HZ: 10 to 500m3/hr
Max Power  2,682 2000
Temp Range  -40 to 410°F -40 to 210°C
Number of Stages  14.0
Max Case Working Pressure  1,740 psi 120 bar
Max Suction Pressure  232psi (16 bar)
Differential Head  3,937 ft 1,200 m
HP Dependent on Diff. Head  2,682 hp 2,000 KW
Standard Delivery  Consult factory
Speed Range  0 to 3,500rpm-60Hz
Materials of Construction  according to H1-API 610, 10th Edition
Bearing Materials Available  Ball bearing (Option roller bearing + angular contact bearing (option journal bearing)
Hydrotest Pressure  2,611 psi 180 bar
Max Viscosity  Consult factory
Industry Standard  API-610 and ISO 13709
Mounting Configurations  Horizontal / Side-Side
Number of Available Hydraulics... 6.0
Seal Configurations Available  API-682
Available Flanges  600 # / 90# FF/RF
Pump Case Corrosion Allowance  0.12 inch / 3 mm
Suction and Discharge Size   up to 8"/ 6"
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.
Centrifugal API 610 10th Edition BB3 and ISO 13709 Pumps
Sundyne API-610, BB3 Type Pumps are centrifugal, between-bearings, multistage, axially split case designs ideal for critical heavy-duty process applications.

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

  • Light Oils
  • Pipeline
  • Organic Chemicals
  • Diesel Fuel
  • Circulating Water
  • Sulfur Sweetening
  • Solvents
  • Condensate Cooling Water
  • Condensate Extraction
  • Hydrocracking
  • High Pressure Water Injection
  • Condenser Cooling
  • Petrochemical Processing
  • Waste Treatment
  • High Pressure Washdown
  • Butane Transfer
  • Desalination
  • Booster
  • Fertilizer
  • Water Boosting
  • Benzene Reduction
  • General Processing Industry
  • Descaling
  • Gasification
  • Oil Production
  • Petroleum Production and Refining
  • OEM
  • Gasoline
  • Gas Production
  • Aromatics
  • Membrane Feed
  • Biofuels
  • Utility
  • Reactor Feed
  • Corrosive Services
  • Decoking
  • Visbreaking
  • Alkylation
  • Crude Oil Transfer
  • Seawater Reverse Osmosis SWRO
  • Fuel
  • Cooling Systems
  • Potable Water
  • Biodiesel
  • Steam Generator Feed
  • Turbine Cooling
  • Isomerization
  • Amine Treating
  • Feedwater Booster
  • Offshore
  • Water Injection
  • Synthetic Fuels
  • Chemical Transfer
  • Reverse Osmosis
  • Sour Water
  • Crude Oil Loading
  • Boiler Feed Booster
  • Water
  • Water Treatment
  • Energy Recovery
  • Chemical Processing
  • Waste Processing
  • Dehydrogenation
  • Pipeline Booster
  • Hydrotreating
  • Recycling Services
  • Propane Transfer
  • Sea Water
  • Flue Gas Desulphurization
  • Cooling Water
  • Boiler Circulation
  • Boiler Feedwater

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
  • Primary Metals
  • Refining
  • Oil and Gas
  • Power Generation
  • Water Resources
  • Water Treatment
  • Chemical Processing
  • Mining
  • General Industry
  • Water Supply and Distribution
  • Pipeline
  • Gas Processing
  • Slurry Processing