WEDA PUMP - Model RL 4140 -Submersible Drainage Pump
The RL4140 Submersible Drainage Pump by WEDA is a robust solution designed for professional use, offering a balance of performance and efficiency. Weighing only 25 kg, this compact pump can handle capacities up to 1,610 liters per minute with a discharge head of over 20 meters. Engineered on similar principles as the RL2030, it features oil-lubricated seals, including dual silicon carbide seals for the pump and a lip seal for the motor. Its deep groove single ball bearing, lubricated in oil, and a top bearing greased for life with high-temperature and anti-corrosion additives, enhance durability. Rated for medium head applications, it offers 3.0 kW nominal shaft power and 3.6 kW rated electrical power. The pump supports a 10A current at 220-240 V for three-phase connections and 5.3A at 380-415 V, with other voltage options available on demand. It`s designed for ease of maintenance with a strong focus on serviceability.
- Capacity: 1.610 l/m/96 m3/hr
- Discharge: 20.5 m / 67 ft.
- Connection: 3" / 4"
- Weight: 25 kg.
- The seals are oil lubricated.
- The pump seal consists of two silicon carbide seals against each other.
- The motor seal consists in one lipseal.
- The pump bearing consists in a deep groove single ball bearing, running in oil.
- The top bearing is greased for life with high temperature grease and anti-corrosion additive.
- Nominal Shaft Power - kW.3.0, - hp.4.0
- Rated Electrical Power - kW. 3.6, - hp.4.8
- Rated Current - 220 - 240 V / 3-phase. 10.0 A
- 380 - 415 V / 3-phase. 5.3 A
- other voltages upon request.