Built to comply with OH3 and OH5 standards and fully compliant with API 610 A-8 guidelines for pumps in its class, the LMV-803Lr boasts a robust new 6x4 casing design that is purpose-built to withstand the rigors of high pressure applications.

The LMV-803Lr is the high flow variant of our popular LMV technology in a direct drive package. The LMV-803Lr features Sundyne inducer technology and a backswept impeller, thus allowing it to reach lower NPSH requirements than competitive models without risk of cavitation. These features make the pump ideal for use as booster or fractionation bottom pumps in midstream LNG processing applications, as well as for handling seawater or condensate truck loading. Built to comply with OH3 and OH5 standards and fully compliant with API 610 A-8 guidelines for pumps in its class, the LMV-803Lr also boasts a robust new 6x4 casing design that is purpose-built to withstand the rigors of high pressure applications. Our most rugged LMV variant to date, the 803Lr brings the compact footprint, uptime reliability and optimized efficiency of this workhorse technology to your high pressure, high flow application. Sundyne: evolve your process.

Performance Envelope

 

Heads To  120 to 1,000ft 37 to 305m
Flows To  50 to 900gpm 11 to 204m3/hr
Max Power  0 to 400hp 0 to 298kW
Temp Range  0 to 300°F -18 to 149°C
Number of Stages  1
Max Case Working Pressure  1,000 psig 70 kg/cm2
Max Suction Pressure  525 psig (37kg/cm2)
Differential Head  1,000 ft 305 m
Standard Delivery  Consult Factory
Speed Range  1,800 to 3,600rpm-60Hz
Materials of Construction  Stainless Steel
Bearing Materials Available Anti-Friction Bearings (Bearing Box Only)
Hydrotest Pressure  1,500 psig 105 kg/cm2
Mounting Configurations  Vertical
Number of Available Hydraulics... Consult Factory
Seal Configurations Available  Tandem
Available Inducer  Yes
Available Flanges  6" 600# inlet, 4" 600# discharge
Pump Case Corrosion Allowance  0.125" (3.175mm)
Suction and Discharge Size  6" x 4"
API Plans for Sundyne Pumps  11, 12, 14, 52

Centrifugal API 610 10th Edition OH5 and ISO 13709 Pumps
Sundyne API-610, OH5 Type Pumps are vertical in-line single-stage overhung pumps. They are close-coupled with their impellers mounted directly on the driver shaft.
Centrifugal API 610 10th Edition OH3 and 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

  • Production
  • Oil and Gas
  • Gas Processing