The PDH-LH is a heavy-duty API-610 11th Edition BB1 axially split case pump. Flows to 27,298gpm (6,200m), Heads to 650 ft (200 m)

Designed to Heavy API-610 11th Edition BB1 standards, the PDH-LH pump features an axially split case with a single or double suction impeller. One stage of double suction. The LH pump is perfectly suited for refining applications including cooling water, distillation and sulfur recovery. Also, a reliable pump for loading, boiler feed boosting, crude oil pipeline, dealination and water transfer.


-Flows to 27,298gpm (6,200m)
-Heads to 650ft (200m)
-Temperatures up to 302°F (150°C)

 

     


 

Performance Envelope 50 Hz

 

 

Heads To  30 to 600ft 6 to 200m 60HZ: 9 to 160m
Flows To  200 to 27,298gpm 8 to 4,905m3/hr 60HZ: 10 to 6,130m3/hr
Max Power  2,012 1500
Temp Range  -22 to 302°F -30 to 150°C
Number of Stages  1.0
Max Case Working Pressure  218 psi 15 bar
Max Suction Pressure  130psi (9bar)
Differential Head  525 ft 160 m
HP Dependent on Diff. Head  2,012 hp 1,500 KW
Standard Delivery  Consult factory
Speed Range  0 to 3,500rpm-60Hz
Materials of Construction   Casing, impeller, wear ring GG25. Shaft AISI 4140. Other materials upon request.
Hydrotest Pressure  363 psi 25 bar
Max Viscosity  Consult factory
Industry Standard  Non-Standard
Mounting Configurations  Horizontal (side-side)
Number of Available Hydraulics... 43.0
Seal Configurations Available  Packing with optional mechanical seals
Available Flanges   PN16 FF/RF
Suction and Discharge Size  up to DN650

Centrifugal API 610 10th Edition BB1 and ISO 13709 Pumps
Sundyne API-610, BB1 Model Pumps are centrifugal, between-bearings, 1 and 2 stage, axially split, case type pumps ideal for critical heavy-duty process applications.

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

  • Light Oils
  • Washdown
  • Ethanol
  • Pipeline
  • Emergency Feedwater
  • Organic Chemicals
  • Circulating Water
  • Solvents
  • Condensate Cooling Water
  • Condensate Extraction
  • Hydrocracking
  • Tank Car Loading
  • Condenser Cooling
  • Petrochemical Processing
  • River Flows
  • Waste Treatment
  • Butane Transfer
  • Desalination
  • Fertilizer
  • Flue Gas Wet Scrubbing
  • Water Boosting
  • Filtration
  • High Temperature Service
  • Auxiliary Feed
  • Evaporators
  • Benzene Reduction
  • General Processing Industry
  • Chlor alkali
  • Screen Wash
  • Washing Systems
  • Sea Water Intake
  • Gasification
  • Brine
  • Fine Chemicals
  • Oil Production
  • Petroleum Production and Refining
  • Chlorine
  • Agriculture
  • OEM
  • Gasoline
  • Filter Backwash
  • Gas Production
  • Essential Service Water
  • Aromatics
  • Scrubbers
  • Biofuels
  • Ultrapure Water
  • Utility
  • Reactor Feed
  • Beverage Processing
  • Brine Disposal
  • Visbreaking
  • Alkylation
  • Inorganic Chemicals
  • Crude Oil Transfer
  • Seawater Reverse Osmosis SWRO
  • Fuel
  • Cooling Systems
  • Gas Scrubbing
  • Potable Water
  • Irrigation
  • Caustics
  • Biodiesel
  • Chillers
  • Industrial Waste
  • Steam Generator Feed
  • Turbine Cooling
  • Tank Car Unloading
  • Heat Transfer Fluids
  • Isomerization
  • Intake
  • Flood Protection
  • Wastewater Treatment
  • Feedwater Booster
  • Heater Charge
  • Offshore
  • Separation
  • Geothermal
  • Water Injection
  • Synthetic Fuels
  • Chemical Transfer
  • Reverse Osmosis
  • Sour Water
  • Backwash
  • Water Supply
  • Cement Production
  • Crude Oil Loading
  • Bioprocessing
  • Stormwater
  • General Purpose
  • Water
  • Water Treatment
  • Energy Recovery
  • Circulation
  • Reactor Circulation
  • Waste Processing
  • Treatment
  • Dehydrogenation
  • Shutdown Cooling
  • Tank Farm Transfer
  • Pipeline Booster
  • Water Cooling
  • Snowmaking
  • Hydrotreating
  • Recycling Services
  • Propane Transfer
  • Industrial Plant Services
  • Cooling Tower
  • Sea Water
  • Condensate
  • Cooling Water
  • Central Cleaning
  • Brine Treatment
  • Water Pollution

Non-Standard for General Industry
Sundyne supplies several non-standard pump designs for applications not requiring specific industry norms

  • Polymers
  • Production
  • Ground Water Development and Irrigation
  • Primary Metals
  • Refining
  • Auxillary
  • Oil and Gas
  • Power Generation
  • Water Resources
  • Water Treatment
  • Flood Control
  • Chemical Processing
  • Mining
  • General Industry
  • Combined Cycle
  • Water Supply and Distribution
  • Acid Transfer
  • Pipeline
  • Gas Processing
  • Slurry Processing