Wilo Rexa MINI5 Convenient and Easy to Maintain The Wilo-Rexa MINI5 Sewage Pump with Direct Access to Components

The reliable wastewater and sewage pump for household and groundwater drainage. The Wilo-Rexa MINI5 is the ideal submersible pump for standard sewage in site drainage and domestic situations.

It's 40 mm free ball passage makes it suitable for pumping wastewater and sewage free of faeces. The pump can be used flexibly for both stationary and portable wet well installations.

The optimised hydraulics provide high levels of reliability for universal application in the pumping of a diverse range of fluids. It's compact design means it can even be installed in narrow drainage pits.

The oil-filled sealing chamber and a double seal allow for longer maintenance intervals. Direct access to the most important components makes carrying out maintenance work very convenient.

Your advantages High efficiency and operational reliability thanks to the optimised hydraulics. Easy installation – even in narrow drainage pits – thanks to its lightweight, compact design with integrated condenser and DN40/50 horizontal flange with bolts or threaded flange with hose nozzle. Reliable use in a variety of drainage applications thanks to the corrosion-free impeller and sealed cable inlet. Longer maintenance intervals thanks to the high-volume sealing chamber and double seal. Quick maintenance facilitated by direct access to the sealing chamber.

Environmentally friendly features Efficient product design with components for the lowest possible weight Operational reliability thanks to optimised hydraulics and reduces the amount of unplanned maintenance intervention work

Design Submersible pump for stationary and portable wet well installation in intermittent operation. Application The pump can used inside and outside of buildings. Liquid For the pumping in household (domestic) areas of: Sewage without faeces Wastewater (with small amounts of sand and gravel)

Equipment/function Self-switching thermal motor monitoring Capacitor integrated in motor With float switch

Technical data Mains connection: 1~380 V, 50 Hz Submerged operating mode: S1 Non-immersed operating mode: S3 15% Protection class: IP68 Insulation class: F Fluid temperature: 3 ... +40 °C (37 ... 104 °F)

Equipment/function Self-switching thermal motor monitoring Capacitor integrated in motor With float switch Typekey Example: Rexa MINI5-V05.09/M05-524/A-10M/H Rexa Submersible sewage pump MINI5 Series V Vortex impeller 05 Nominal size of discharge port: G 2 IG or DN40/50 09 Max. delivery head in m M Mains connection version: M = single-phase alternating current (1~ AC) T = three-phase alternating current (3~ AC) 05 Value/10 = rated power P2 in kW 5 Mains frequency: 5 = 50 Hz 6 = 60 Hz 24 Code for rated voltage: 22 = 220 V 38 = 380 V A Electrical equipment: P = with plug A = with plug and float switch O = with bare cable end 10M Length of connection cable H With horizontal flange Technical data Mains connection: 1~380 V, 50 Hz Submerged operating mode: S1 Non-immersed operating mode: S3 15% Protection class: IP68 Insulation class: F Fluid temperature: 3 ... +40 °C (37 ... 104 °F) Materials Hydraulics housing: Grey cast iron Impeller: Stainless steel Motor housing: Stainless steel/stainless steel & composite Sealing: On pump side: SiC/SiC On the motor side: NBR Static: NBR Shaft end: Stainless steel Construction Sewage pump with vortex impeller. Discharge has two types. One tyoe of discharge with vertical threaded connection and pre-assembled hose nipple. Another with horizontal flange. Pump housing made of grey cast iron, impeller made of stainless steel. Surface-cooled single-phase motor (operating capacitor integrated) with self-switching thermal motor monitoring. 3 phase motor housing made of stainless steel. 1 phase motor housing made of stainless steel and plastic. Oil-filled sealing chamber with double sealing: rotary shaft seal on motor side, mechanical seal on pump side. Connection cable (detachable) with float switch and type I plug.

Scope of delivery Pump Hose nozzle (pre-assembled) (just for vertical discharge port) Installation and operating instructions Commissioning For outdoor operation, the mains connection must be safeguarded by a residual-current device with a trigger current of 30 mA (in accordance with IEC 60335-2-41)!