The Tsurumi LB800 submersible water pump is both extremely robust and compact. Fitted with a 2 inch (50mm) outlet and a tough pressed steel strainer base and body. The pump has a 0.75kW motor and can be supplied in either 110v or 240v boasting excellent durability during periods of continuous use and/or operator abuse.
A combination of a rubber pump chamber, rubber wear plate and a urethane vortex impeller provides excellent wear resistance in site water applications that contain sand and silt in suspension, thus maintaining performance and reliability in the long term.
The Tsurumi LB-800 submersible pump utilises a 403 stainless steel shaft that is fitted with an ultra-hard-wearing twin mechanical seal (inboard: silicon carbide-silicon carbide) which runs in an oil chamber that has a patented oil lifter to maintain seal lubrication during operation in any position. This feature, combined with the water and air cooling route to the top outlet, allows the pump to operate for extended periods with little or no water.
The Tsurumi LB-800 submersible pump can be supplied as a manual pump or as an automatic version with float switch.
LB |
Impeller |
Shaft seal |
Level switch (automatic) |
Semi-vortex |
Double mechanical |
Pendant, Agma or Sensor (optional) |
Pump |
Handle (110v / 230v) |
Outlet (LB-480/800) |
Outlet (LB-1500) |
Resin/Steel & rubber |
Cast aluminium |
Cast iron |
|
Outer cover |
Bearing housing |
Pump casting |
|
Steel |
Cast aluminium |
Rubber |
|
Impeller (LB-480/800) |
Impeller (LB-1500) |
Suction cover (LB-480/800) |
|
Urethane |
Chromium iron |
Steel & Urethane |
|
Wear ring (LB-480/800) |
Wear ring (LB-1500) |
Shaft |
|
Steel & Urethane |
Rubber |
S/S 410S |
|
Shaft seal |
Lubrication |
Strainer |
|
Silicon carbide |
Oil |
Steel |
|
Level switch Pendant) |
Level switch (Agma) |
Level switch (Sensor) |
|
Polypropylene |
Polypropylene |
Rubber & S/S 304 |
Motor |
Poles, protection |
Insulation |
Thermal protection |
Starting |
2 pole, IP68 |
Class E |
Integral |
Internal capacitor |
|
Motor frame & head cover |
Power cable (10mtr) & switch cable |
|||
Cast aluminium |
Rubber |
Model |
Voltage |
Outlet (mm) |
kW |
Flow (l/min) |
Head (mtrs) |
Free Passage (mm) |
Dia x H (mm) |
Dry weight (kg) |
Packing weight |
LB-800 |
110V |
50 |
0.75 |
310 |
15 |
6 |
Ø187x341 |
13 |
15.4 |
LB-800 |
230V |
50 |
0.75 |
310 |
15 |
6 |
Ø187x341 |
13 |
15.4 |
LB-800 Auto |
110V |
50 |
0.75 |
310 |
15 |
6 |
Ø187x341 |
13.4 |
15.7 |
LB-800 Auto |
230V |
50 |
0.75 |
310 |
15 |
6 |
Ø187x341 |
13.4 |
15.7 |