LMV 801S Sealless Magnetic Drive API 685 Pump
The LMV-801S combines the industry standard hydraulics of the Sundyne direct-drive line of pumps with the magnetic drive technology pioneered by Sundyne HMD Kontro more than 70 years ago. It is built to comply with both API-685 and API-610 standards, and is specifically engineered to eliminate emissions and improve personnel safety without compromising the time-proven production hydraulics of Sundyne direct-drive pumps.
The LMV-801S is dimensionally interchangeable with the traditional mechanically sealed LMV-801 (OH3/5), and can be easily dropped into existing pipework – making this sealless upgrade possible without the need to modify piping and foundation layouts. Additionally, a plug-in version of the pump is available, enabling customers to swap out the mechanical seal drive end with the new sealless option without disconnecting the existing LMV-801 casing and diffuser from the piping.
- Flows to 380 gpm (86 m³/hr)
- Heads to 720 ft (220 m)
- Temperature Range -40 to 400°F (-40 to 205°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 – Perfect For Light Hydrocarbons
- Feed pumps
- Booster pumps
- Bottoms pumps
- Wash water pumps
- Reflux pumps
- Condensate pumps
US 60 Hz
| Item | Details |
|---|---|
| Heads to | 720 ft |
| Flows to | 380 gpm |
| Standards | API 685 |
| Maximum Motor Power | 100 HP |
| Temperature Range | -40 to 400°F |
| Maximum Allowable Working Pressure | 580 psi |
| Maximum Suction Pressure | 875 psi |
| Maximum Viscosity | 200 cP |
| Solids Range | Clean liquids only |
| Mounting Configuration | Vertical Close Coupled |
| Seal Configurations | Sealless Magnetic Drive |
| Available Inducer | Yes |
| Available Flanges | 600#, 900#, 1500# ANSI RF |
| Suction and Discharge Size | 3″ x 2″ |
Metric 50 Hz
| Item | Details |
|---|---|
| Heads to | 220 m |
| Flows to | 86 m3/hr |
| Standards | API 685 |
| Maximum Motor Power | 55 kW |
| Temperature Range | -40 to 205°C |
| Maximum Allowable Working Pressure | 40 bar |
| Maximum Suction Pressure | 60 bar |
| Maximum Viscosity | 200 cP |
| Solids Range | Clean liquids only |
| Mounting Configuration | Vertical Close Coupled |
| Seal Configurations | Sealless Magnetic Drive |
| Available Inducerv | Yes |
| Available Flanges | 600#, 900#, 1500# ANSI RF |
| Suction and Discharge Size | 3″ x 2″ |
Proven to be reliable, safe, compact and efficient, Sundyne LMV 801S pumps provide a number of operational benefits:
- Single stage, vertical in-line overhung pump according to ISO 13709/API 685 sealless magnetic drive design recommendations
- Sealless magnetic drive can be installed on any existing LMV 801 without changing piping or wet end components
- No leaks for improved safety and environmental contamination
- Safe for handling difficult or hazardous liquids
- Less downtime for maintenance
- Increased durability and reliability with cartridge seals
- 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
- Reliability of Sundyne hydraulics in a compact sealless magnetic drive design package
