Safe, reliable and economical the Sundyne API 610, OH3 or OH5, Direct Drive Pump
The Sundyne LMV-801 is Sundyne’s original direct drive pump. Over the last several decades, thousands of these general service pumps have been deployed by process and rotating equipment engineers for industrial applications in the hydrocarbon, refining, petrochemical, chemical production, oil and gas production, offshore and specialty processing industries. Sundyne pumps are renowned for high suction pressure and for a wide range of operating temperatures.
- Flows to 380 gpm (69 m³/hr)
- Heads to 720 ft (153 m)
- Suction Pressure 1,000 psi (69 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
- Condensate pumps
Proven to be reliable, safe, compact and efficient, Sundyne LMV 801 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
- API 610 OH3 and OH5
- ATEX certified
- Continuous operations for 5 years with no overhaul
- Upgradable to sealless magnetic drive API 685 without changing piping
- Upgradable to cartridge seal API 682
- Barske impeller low NPSH technology
US 60 Hz
- Heads to 720 ft
- Flows to 380 gpm
- Standards API 610 OH3 and OH5
- Maximum Motor Power 100 HP
- Temperature Range -200 to 650°F
- Maximum Allowable Working Pressure 2,160 psi
- Maximum Suction Pressure 1000 psi
- Maximum Viscosity 750 cP
- Solids Range 0.015″
- Mounting Configuration Vertical
- Seal Configurations Single, Double, Tandem
- Available Inducer Yes
- Available Flanges 600#, 900#, 1500# ANSI RF
- Suction and Discharge Size 3″ x 2″
- API Plans 11, 13, 14, 21, 31, 32, 41, 52, 53, 54, 61, 62
Metric 50 Hz
- Heads to 153 m
- Flows to 69 m3/hr
- Standards API 610, OH3 and OH5
- Maximum Motor Power 75 kW
- Temperature Range -130 to 340°C
- Maximum Allowable Working Pressure 149 bar
- Maximum Suction Pressure 69 bar
- Maximum Viscosity 750 cP
- Solids Range 400 microns
- Mounting Configuration Vertical
- Seal Configurations Single, Double, Tandem
- Available Inducer Yes
- Available Flanges 600#, 900#, 1500# ANSI RF
- Suction and Discharge Size 3″ x 2″
- API Plans 11, 13, 14, 21, 31, 32, 41, 52, 53, 54, 61, 62
LMV 801 BUILD CODES | A | E | J | O (1) | W |
API 610 BUILD (2) | S-5 (3) | A-7 (4) | S-8 (4) | N/A | S-9 (4) |
Pump Case | C.S. | 316 SS | C.S. | 316 SS | Monel Clad C.S. |
Case Studs | B-7 | B-7 |  B-7 | B-8M | K-Monel |
Seal Housing | C.S. | 316 SS | C.S. | 316 SS | Monel |
Separator | 316 SS | 316 SS | 316 SS | 316 SS | Monel |
Diffuser Insert | C.S. | 316 SS | 316 SS | 316 SS | Monel |
Diffuser Cover | C.S. | 316 SS | 316 SS | 316 SS | Monel |
Impeller | 316 SS | 316 SS | 316 SS | 316 SS | Monel |
Impeller Bolt | 316 SS | 316 SS | 316 SS | 316 SS | K-Monel |
Inducer | 316 SS | 316 SS | 316 SS | 316 SS | Monel |
Tab Washer | 316 SS | 316 SS | 316 SS | 316 SS | Monel |
Shaft Sleeve | 316 SS | 316 SS | 316 SS | 17-4 PH | Monel |
Throttle Bushing | 316 SS | 316 SS | 316 SS | 316 SS | Monel |
Metal Seal Parts | 316 SS | 316 SS | 316 SS | 316 SS | Monel |
Stationary Face | Binderless Carbon or Silicon Carbide | ||||
Rotating Face | Tungsten 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 | ||||
- “O” build temperature range 0 to -240°F (115°C) Pressure capability is reduced due to strain hardened pump case studs. Contact Application Engineering.
- See Sundyne Corporation exceptions/clarifications to API 610, 11th Edition for material requirements of pump parts.
- 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.
- 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.
- Diffuser Inserts and Diffuser Covers apply to model LMV-801 only.
