Sundyne LMV 802 Direct Drive Pump

Safe, reliable and economical the Sundyne API 610, OH3 or OH5, Direct Drive Pump

The Sundyne LMV-802 is an API 610 direct drive centrifugal pump in a standard OH5 configuration or OH3 when used with the bearing frame optionThe LMV-802 is part of Sundyne’s line of direct drive pumps.  It extends the performance envelope to address lower ranges then the larger LMV 801.

  • Flows to 150 gpm (34 m³/hr)
  • Heads to 210 ft (64 m)
  • Suction Pressure 1,440 psi (101 kg/cm²)
  • Temperature Range -200 to 650°F (-130 to 340°C)

The vertical configuration of the direct drive line of Sundyne pumps are specifically designed to save valuable space in refineries, NGL production, petrochemical and chemical plants.

APPLICATIONS

  • Feed pumps
  • Booster pumps
  • Bottoms pumps
  • Wash water pumps
  • Reflux pumps
  • Condensate pumps

Proven to be reliable, safe, compact and efficient, Sundyne LMV 802 pumps provide a number of operational benefits:

  • Single stage, vertical in-line overhung pump according to ISO 13709/API 610 OH3 design recommendations with separate bearing housing and OH5 rigidly coupled
  • Maximized up time
  • Saves space-25% the size of competing horizontal pumps
  • ATEX certified
  • Continuous operations for 5 years with no overhaul
  • Barsky impeller low NPSH technology

US 60 Hz

  • Heads to                                                  210 ft
  • Flows to                                                   150 gpm
  • Standards                                               API 610 OH3 and 5
  • Maximum Motor Power                           50 HP
  • Temperature Range                                -200 to 650°F
  • Maximum Case Working Pressure          1,440 psi
  • Maximum Suction Pressure                     210 psi
  • Differential Head                                      450 ft
  • Maximum Viscosity                                  750 cp
  • Solids Range                                           0.015″, 400 microns
  • Mounting Configuration                           Vertical
  • Seal Configurations                                 Single, Double, Tandem
  • Available Inducer                                    Yes
  • Available Flanges                                    600# ANSI RF
  • Suction and Discharge Size                 3″ x 2″
  • API Plans     11, 12, 13, 21, 23, 31, 32, 41, 52, 53, 54, 61, 62, J

Metric 50 Hz

  • Heads to                                                  45 m
  • Flows to                                                   27 m3/hr
  • Standards                                                API 610
  • Maximum Motor Power                           37 kW
  • Temperature Range                                -130 to 340°C
  • Maximum Case Working Pressure         101 kg/cm2
  • Maximum Suction Pressure                     42 kg/cm²
  • Differential Head                                      64 m
  • Maximum Viscosity                                 750 cp
  • Solids Range                                           0.381mm, 400 microns
  • Mounting Configuration                           Vertical
  • Seal Configurations                                 Single, Double, Tandem
  • Available Inducer                                    Yes
  • Available Flanges                                    600# ANSI RF
  • Suction and Discharge Size                  3″ x 2″
  • API Plans     11, 12, 13, 21, 23, 31, 32, 41, 52, 53, 54, 61, 62, J

LMV 802 BUILD CODES

A

E

 

O (1)

 

API 610 BUILD (2)

S-5 (3)

A-7 (4)

 

N/A

 

Pump Case

C.S.

316 SS

 

316 SS

 

Case Studs

B-7

B-7

page6image17158464 page6image17159616B-8M

 

Seal Housing

C.S.

316 SS

page6image17163456 page6image17165184316 SS

 

Separator

316 SS

316 SS

 

316 SS

 

Diffuser Insert

C.S.

316 SS

page6image17169984 page6image17105472316 SS

 

Diffuser Cover

C.S.

316 SS

page6image17109312 page6image17111040316 SS

 

Impeller

316 SS

316 SS

 

316 SS

 

Impeller Bolt

316 SS

316 SS

page6image17116992 316 SS

 

Inducer

316 SS

316 SS

 

316 SS

 

Tab Washer

316 SS

316 SS

 

316 SS

 

Shaft Sleeve

316 SS

316 SS

 

17-4 PH

 

Throttle Bushing

316 SS

316 SS

page6image16950848 page6image16952000316 SS

 

Metal Seal Parts

316 SS

page6image17267520316 SS page6image17121024

316 SS

 

Stationary Face

Binderless Carbon or Silicon Carbide

Rotating Face

page6image16962624Tungsten Carbide with Cobalt or Nickel Binder

Shaft (all)

4140 Steel to 0° F, 15-5 from 0° F to –240° F.

O-rings

As Required

  1. “O” build temperature range 0 to -240°F (115°C) Pressure capability is reduced due to strain hardened pump case studs. Contact Application Engineering.
  2. See Sundyne Corporation exceptions/clarifications to API 610, 11th Edition for material requirements of pump parts.
  3. Impeller is upgraded to 316SS. A seal gland is not required because the seals mount in the seal housing. O-rings are used instead of a case gasket.
  4. A seal gland is not required because the seals mount in the seal housing. The pump shaft is AISI 4140 because it is not exposed to the fluid. O-rings are used instead of a case gasket.
Sundyne LMV802 Direct Drive Pump Performance Envelope-60Hz
Sundyne LMV802 Direct Drive Pump Performance Envelope-50Hz