$ 2.774,82
1-2 weeks delivery time
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The Osculati 50.229.25 is a self-priming electric pump from CEM's SBR series, designed for handling viscous fluids with suspended particles such as black water, waste water, and other marine sanitation liquids. Equipped with a worm screw rotor operating inside an NBR stator, this model delivers 50 l/min at 24 V with a maximum head of 12 m. Built with a bronze pump body and AISI 316 stainless steel internal components, it provides high corrosion resistance, making it ideal for marine and offshore applications.
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Osculati 50.229.25 – CEM SBR Self-Priming Electric Pump 24V 50 l/min 0.37 kW
The CEM SBR pump (Osculati code 50.229.25) is a high-performance self-priming electric pump designed for marine waste handling, including draining of black water tanks and transfer of viscous or contaminated fluids. The pump uses a worm screw rotor that operates within a flexible NBR stator to ensure smooth transfer of liquids containing small solid particles.
Built with premium materials such as bronze, AISI 316 stainless steel, and corrosion-resistant seals, this pump is engineered for durability in harsh marine conditions. It is powered by a 24V permanent magnet motor, rated IP44, and designed for continuous operation up to 40 minutes (S2 duty cycle).
Key features:
- Self-priming single screw pump for viscous or particle-laden liquids
- Suitable for black water, grey water, bilge, and waste box draining
- Bronze pump housing with AISI 316 stainless steel shaft and rotor
- Flexible NBR stator and joint for smooth fluid handling
- Ceramic/graphite/NBR mechanical seal for high corrosion resistance
- 24V permanent magnet motor with IP44 protection and F insulation
Technical specifications:
Brand CEM Osculati code 50.229.25 Model SBR Voltage 24 V DC Capacity 50 l/min Current draw 18 A Power 0.5 HP / 0.37 kW RPM 1400 Maximum head 12 m Pump body Bronze Shaft & rotor AISI 316 stainless steel Stator & joint NBR rubber + AISI 316 stainless steel Mechanical seal Ceramic / Graphite / NBR Motor type Permanent magnet DC Protection class IP44 Insulation class Class F Duty cycle S2 – 40 minutes Documents
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