Slim & lightweight & robust single-phase drainage pumps. Offers excellent wear resistance in site water applications containing sand & silt. Its high-performance motor enables long periods of operation in seepage conditions.
| Model | Colour code curve | ø Discharge bore mm | Type of Fluid | Max. Solid Handling mm | Max. dry matter % | Max. PH Value | Max. Capacity l/min | Max. Head m | Motor output kW | Phase / Voltage |
|---|---|---|---|---|---|---|---|---|---|---|
| LB-480 |
1
|
50 | Drainage | 6 | 10 | 5-9 | 225 | 11 | 0,48 | 1-phase / 230V / 110V / 50Hz |
| LB-480A | 50 | Drainage | 6 | 10 | 5-9 | 225 | 11 | 0,48 | 1-phase / 230V / 110V / 50Hz | |
| LB-800 |
2
|
50 | Drainage | 6 | 10 | 5-9 | 310 | 15 | 0,75 | 1-phase / 230V / 110V / 50Hz |
| LB-800A | 50 | Drainage | 6 | 10 | 5-9 | 310 | 15 | 0,75 | 1-phase / 230V / 110V / 50Hz | |
| LB-1500 |
3
|
50 | Drainage | 6 | 10 | 5-9 | 420 | 17.50 | 1,5 | 1-phase / 230V / 110V / 50Hz |
| ø Discharge bore mm | 50 |
| Type of Fluid | Drainage |
| Max. Solid Handling mm | 6 |
| Max. dry matter % | 10 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 225 |
| Max. Head m | 11 |
| Motor output kW | 0,48 |
| Phase / Voltage | 1-phase / 230V / 110V / 50Hz |
| ø Discharge bore mm | 50 |
| Type of Fluid | Drainage |
| Max. Solid Handling mm | 6 |
| Max. dry matter % | 10 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 225 |
| Max. Head m | 11 |
| Motor output kW | 0,48 |
| Phase / Voltage | 1-phase / 230V / 110V / 50Hz |
| ø Discharge bore mm | 50 |
| Type of Fluid | Drainage |
| Max. Solid Handling mm | 6 |
| Max. dry matter % | 10 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 310 |
| Max. Head m | 15 |
| Motor output kW | 0,75 |
| Phase / Voltage | 1-phase / 230V / 110V / 50Hz |
| ø Discharge bore mm | 50 |
| Type of Fluid | Drainage |
| Max. Solid Handling mm | 6 |
| Max. dry matter % | 10 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 310 |
| Max. Head m | 15 |
| Motor output kW | 0,75 |
| Phase / Voltage | 1-phase / 230V / 110V / 50Hz |
| ø Discharge bore mm | 50 |
| Type of Fluid | Drainage |
| Max. Solid Handling mm | 6 |
| Max. dry matter % | 10 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 420 |
| Max. Head m | 17.50 |
| Motor output kW | 1,5 |
| Phase / Voltage | 1-phase / 230V / 110V / 50Hz |
| ø Discharge bore mm | 50 |
|---|---|
| Discharge Connection | Threaded flange/Hose coupling |
| Type of Fluid | Drainage |
|---|---|
| Temperature | 0-40°C |
| Max. Solid Handling mm | 6 |
| Max. dry matter % | 10 |
| Max. PH Value | 5-9 |
| Max. Capacity l/min | 225 - 420 |
| Max. Head m | 11 - 17.50 |
| Impeller | Semi-Vortex impeller |
|---|---|
| Bearings | Shielded ball bearings |
| Mechanical Seal | Dual mechancial seal in oil bath |
| Impeller | Urethane rubber, Chromium iron casting |
|---|---|
| Casing | Ethylene propylene rubber |
| Suction Plate | Steelplate+Urethane rubber |
| Pump Body | Steel |
| Mechanical Seal | Silicon Carbide |
| Motor output kW | 0,75 - 1,5 |
|---|---|
| Starting method | condensor |
| Type, Poles | Induction motor, 2 poles, IP68 |
| Insulation | Insulation class B, Insulation class E |
| Phase / Voltage | 1-phase / 230V / 110V / 50Hz |
| r.p.m. | 2610 - 2900 |
| Motor Protector (built-in) | Circle thermal cut-out, Miniature protector |
| Rated Current | 2.90 - 15.40 |
| Frame | Aluminium alloy casting |
|---|---|
| Shaft | Stainless steel EN-X6Cr13 |
| Cable | H07RN8-F 3C*1.0mm², H07RN8-F 3C*2.5mm² |
| Cable Length | 10m, 20m |
| Dry Weight Kg | 10.40 - 33 |
|---|---|
| Pressure Resistance | max. 20m , max. 50m |
| Model | A | A1 | B | D | D1 | H | W1 | d |
|---|---|---|---|---|---|---|---|---|
| LB-480 | 187 | 161 | 353 | 231 | - | 228 | 50 | 50 |
| LB-480A | 187 | 161 | 353 | 231 | 223 | 228 | 115 | 50 |
| LB-800 | 187 | 160 | 408 | 230 | - | 283 | 50 | 50 |
| LB-800A | 187 | 160 | 408 | 230 | 223 | 283 | 170 | 50 |
| LB-1500 | 187 | 122 | 600 | - | - | 518 | 80 | 50 |
The LB-series is a submersible single-phase portable drainage pump. Though it is a single-phase unit, the pump has the durability equivalent to three-phase drainage pumps, since the wear parts are made of abrasion-resistant materials. The top discharge, flow-thru design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run capability. Every LB model is slim design enough to be accommodated in an 8-inch pipe. The discharge direction is selectable between vertical and inclined, which prevents folding or bending of the discharge hose.
*Except for LB-1500
Automatic model with pendant float set or electrode sensor is available for LB-480 and LB-800.
