LMV-801S Sealless Magnet Drive Pump
The compact, zero leakage solution for low flow, now NPSHA duties.
Directly interchangeable for retro-fit of existing sealed unit
- Flows to 380 gpm (86 m3/hr)
- Heads to 720 ft (220m)
Built to comply with exacting API 685 standards, the LMV-801S is a vertical inline single stage overhung sealless magnetic drive pump.
Since their debut in 1962, Sundyne LMV centrifugal pumps have set the standard for high-head, low-flow fluid handling technology.
Now, Sundyne introduces the next generation of our LMV technology with the release of the LMV-801S. Based on Sundyne HMD Kontro GS drive technology and built to comply with exacting API 685 standards, the LMV-801S is engineered to handle heavy-duty applications in the world’s most challenging environments, delivering maximized up time, reduced maintenance costs and optimized productivity over the lifecycle of the unit.
The LMV-801S is dimensionally interchangeable with the traditional mechanically sealed LMV-801 (OH3/5), and can simply be dropped in to 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 diffusers from the pipeline.
|Heads To||0 to 720ft||0 to 220m|
|Flows To||20 to 380gpm||4.5 to 86m3/hr|
|Max Power||0 to 100hp||0 to 75kW|
|Temp Range||-40 to 400°F||-40 to 205°C|
|Number of Stages||One|
|Max Case Working Pressure||580 psi||40 bar|
|Speed Range||1,750 to 3,500rpm-60Hz||1450 to 2,900rpm-50Hz|
|Materials of Construction||Carbon Steel, 316 SS, Duplex|
|Bearing Materials Available||Silicone Carbide|
|Hydrotest Pressure||870 psi||60 bar|
|Max Viscosity||200 cSt|
|Industry Standard||API 685 vertical inline single stage overhung sealless magnetic drive pump|
|Solids Range||Clean liquids only|
|Motor Details||NEMA C Face Mounted|
|Mounting Configurations||Close Coupled|
|Seal Configurations Available||Sealless|
|Available Flanges||600# RF|
|Pump Case Corrosion Allowance||1/8 inch (3.2mm)|
|Suction and Discharge Size||3" x 2"|