Sundyne LMV 802 Direct Drive Pump

Safe, reliable and economical theSundyne 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 600 psi (41 bar)
  • 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
  • 冷凝液泵

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
  • Barske impeller low NPSH technology

US 60 Hz

  • Heads to 210 ft
  • Flows to 150 gpm
  • Standards API 610 OH3 and OH5
  • Maximum Motor Power 50 HP
  • Temperature Range -200 to 650°F
  • Maximum Allowable Working Pressure 1,440 psi
  • Maximum Suction Pressure 210 psi
  • Maximum Viscosity 750 cP
  • Solids Range 0.015″
  • Mounting Configuration Vertical
  • Seal Configurations Single, Double, Tandem
  • Available Inducer Yes
  • Available Flanges 300#, 600#, 900# ANSI RF
  • Suction and Discharge Size 3″ x 2″
  • API Plans 11, 13, 14, 21, 23, 31, 32, 41, 52, 53, 54, 61, 62

Metric 50 Hz

  • Heads to 45 m
  • Flows to 27 m3/人力資源
  • 610年標準API, OH3和OH5
  • Maximum Motor Power 37 kW
  • Temperature Range -130 to 340°C
  • Maximum Allowable Working Pressure 100 bar
  • Maximum Suction Pressure 15 bar
  • Maximum Viscosity 750 cP
  • Solids Range 400 microns
  • Mounting Configuration Vertical
  • Seal Configurations Single, Double, Tandem
  • Available Inducer Yes
  • Available Flanges 300, 600#, 900# ANSI RF
  • Suction and Discharge Size 3″ x 2″
  • API Plans 11, 13, 14, 21, 23, 31, 32, 41, 52, 53, 54, 61, 62

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.

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Sundyne is the world leader in delivering low-flow, high-head, integrally geared centrifugal pumps and compressors, sealless magnetic drive pumps and diaphragm gas compressors. Sundyne’s precision-engineered, highly reliable, safe & efficient pumps and compressors are used in chemical, petrochemical, hydrocarbon, hydrogen, pharmaceutical and industrial applications. Sundyne pumps and compressors are also available in API, ANSI/ASME, ISO, and other industry compliant designs.

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