The OH3 API-610, 11th Edition Model LMV-801 CS (Cartridge Seal) Pump

The OH3 API-610, 11th Edition Model LMV-801 CS (Cartridge Seal) Pump.

Performance Envelope


Heads To  0 to 700ft 0 to 213m
Flows To  10 to 350gpm 2 to 80m3/hr
Max Power  0 to 75hp 0 to 55kW
Temp Range  -40 to 300°F -40 to 149°C
Number of Stages  Single Stage
Max Case Working Pressure  2,160 psi 152 kg/cm2
Max Suction Pressure  875 psi (60 bar)
Differential Head  700 ft 213 m
Speed Range  1,450 to 3,550rpm-60Hz
Hydrotest Pressure  3,350 psi 235 kg/cm2
Max Viscosity  750 cp
Industry Standard  OH3 API-610
Solids Range  0.015" (0.381mm), 400 microns
Mounting Configurations  Vertical
Seal Configurations Available  Single, Double, and Tandem Cartridge Seal Configurations
Available Inducer  Yes
Available Flanges  ANSI 600# RF, 900# RF Optional
Pump Case Corrosion Allowance  0.125 in (3.17 mm)
Suction and Discharge Size  3" x 2"
API Plans for Sundyne Pumps  11, 12, 13, 21, 23, 31, 41, 52, 53, 54, 61, 62, J

OH3 API-610 ISO 13709 Pumps
Sundyne API-610, OH3 Type Pumps are our standard direct drive vertical in-line single-stage overhung pumps equipped with a separate, rugged bearing box support. The driver is mounted directly on the bearing box support and is flexibly coupled with the pump.

Sundyne Pumps
Sundyne integrally geared centrifugal pumps meet API-610 OH6, ISO-13709 and are the definitive word in high-head, low-flow applications

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.

  • Polymers
  • Conventional Boiler
  • Refining
  • Water Handling and Treatment
  • Oil and Gas
  • Water Treatment
  • Boiler Circulation Systems
  • Crude Handling and Treatment