Sundyne LMV 322 OH6 Integrally Geared Pump

Safe, reliable and economical theSundyne API 610, OH6, Integrally geared pump

Sundyne API 610, 11th Edition OH6 Integrally Gear Driven Pumps are engineered for critical high-head, low-flow, heavy-duty services required by process and rotating equipment engineers within the hydrocarbon, chemical, petrochemical, power generation, gas production, and specialty processing industries. Sundyne pumps are renowned for high suction pressure and a wide range of operating temperatures.

Unlike conventional multi-stage pumps, Sundyne computer tailored hydraulics place the B.E.P. (best efficiency point) at the rated point resulting in optimum efficiency. An added benefit is reduced end-of-curve horsepower, allowing for smaller driver sizes resulting in energy savings.

  • Flows to 230 gpm (42 m³/hr)
  • Heads to 3,000 ft (1,348 m)
  • Suction Pressure 450 psi (32 kg/cm²)
  • Temperature Range -200 to 650°F (-130 to 340°C)

Multi-stage performance in a single stage pump

The vertical configuration of the integrally geared line of Sundyne pumps is 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 322 OH6 integrally geared pumps provide a number of operational benefits:

  • Single stage, vertical in-line overhung pump according to ISO 13709/API 610 OH6 design recommendations for integrally geared pumps
  • Maximized up time
  • Saves space-25% the size of competing horizontal pumps
  • ATEX certified
  • 連續操作5年沒有改革
  • Barske impeller low NPSH technology
  • Optimized pump engineering to meet the BEP – Best Efficiency Point to save energy through efficiency

US 60 Hz

  • Heads to 3,000 ft
  • Flows to 230 gpm
  • Standards API 610 OH6
  • Maximum Motor Power 50 HP
  • Temperature Range -200 to 650°F
  • Maximum Case Working Pressure 1,440 psi
  • Maximum Suction Pressure 450 psi
  • Differential Head 3,000 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 641 m
  • Flows to 42 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 32 kg/cm²
  • Differential Head 641 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 322 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

page17image58281728 page17image58282880B-8M

Seal Housing

C.S.

316 SS

page17image58286720 page17image58288448316 SS

Separator

316 SS

316 SS

316 SS

Impeller

316 SS

316 SS

316 SS

Impeller Bolt

316 SS

316 SS

page17image58273216 page17image58717120316 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

page17image58384832 page17image58385984316 SS

Metal Seal Parts

316 SS

page17image58388864316 SS page17image58390400

316 SS

Stationary Face

Binderless Carbon or Silicon Carbide

Rotating Face

page17image58363072Tungsten Carbide with Cobalt or Nickel Binderpage17image58364032

Shaft (all)

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

O-rings

As Required

  1. “O” build temperature range 0°to -240°F. 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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