Input Shaft Splined(Shown) or Coupled

Integral Speed IncreasingGearbox (50 HP Rating)

Piped to HeatExchanger

(As Required)

Shaft DrivenMain Oil Pump

A Complete Family of State-of-the-Art Inducersto Enhance Suction Performance

Customized LowSpecific Speed

Hydraulics

Integral CycloneSeparator(API 31)

ANSI600# RF

Flanges Standard

Output Shaft(High Speed)

AtmosphericBreather and

Oil Fill

Pressure FeedLubrication System

Driven Gear(Pinion)

Oil LevelSight Glass

MechanicalOil Seal

Thrust Bearings(Plate Type)

BalancedMechanical

Process Seals(Single with

Throttle BushingShown)

Common SealHousing for

Single, Doubleand Tandem

Configurations

Lube Oil Filter

Drive Gear(Bull)

Solid JournalHigh Speed Shaft

Radial Bearing

Solid JournalHigh Speed Shaft

Radial Bearing

14845 W. 64th Avenue • Arvada, Colorado 80007 • 303-425-0800 • FAX: 303-425-0896 • WEB: www.sfh.comSundstrand International S.A. • Woluwelaan 140A, Box 1, B-1831 • Diegem, Belgium • +32-2-721-5045 • FAX: +32-2-725-9820

Upper GearboxHousing

Lip Seal

Lower GearboxHousing

SUNDYNE PUMPSLMV-322