The Lubi LFP-3335F 3HP (2.2kW) 3 Phase Sewage Submersible Pump is a heavy-duty submersible pump engineered for handling sewage, wastewater, and drainage water in residential, commercial, municipal, and industrial applications. Driven by a 3HP (2.2kW) three-phase motor, it operates at 2900 RPM to deliver high flow and reliable performance.
The pump is equipped with a 3-inch (80 mm) discharge outlet and a 35 mm solid passage, allowing wastewater containing suspended solids to pass efficiently while reducing the risk of clogging. The "F" model includes an automatic float switch, which starts and stops the pump automatically according to the water level.
According to the Lubi catalogue, the LFP Series features a dual mechanical seal, AC thermal overload protector, epoxy resin sealed stainless steel cable base to prevent water ingress, and a semi-open impeller that helps reduce clogging by cutting foreign particles. The pump is suitable for liquids from 0°C to +50°C, supports S1 (continuous submerged) and S3 (partially submerged) duty, and is designed for sewage containing solids from septic tanks, basements, and industrial facilities.
| Specification | Details |
|---|
| Brand | Lubi |
| Model | LFP-3335F |
| Pump Type | Sewage Submersible Pump |
| Power | 3 HP (2.2 kW) |
| Phase | 3 Phase |
| Outlet Size | 3 Inch (80 mm) |
| Solid Passage | 35 mm |
| Motor Speed | 2900 RPM |
| Float Switch | With Float Switch |
| Start Method | Direct |
| Frequency | 50 Hz |
| Rated Voltage | 400 V (±5% / -15%) |
| Insulation Class | F |
| Mechanical Seal | Carbon/Ceramic (Motor Side), Silicon Carbide/Silicon Carbide (Pump Side) |
| Shaft Material | Stainless Steel AISI 410 |
| Cable Material | PVC |
| Duty | S1 / S3 |
| Head (m) | Flow (LPM) |
|---|
| 3.2 | 1000 |
| 15.3 | 300 |
| 19.3 | 50 |
