- Good performance grade and high level of operational safety, thanks to the optimized hydraulic system
- Easy installation even in narrow pits with dirty water, thanks to the compact design, light weight, built-in capacitor, and screw flange
- Reliable application in dirty water in different uses thanks to the corrosion-resistant impeller and cast cable gland
- Longer maintenance intervals thanks to the large-volume sealing chamber and double sealing
- Quick maintenance thanks to direct access to the sealing chamber and pump casing
- The Wilo-Rexa MINI3 pump is the ideal, typical submersible sewage pump for the transfer of dirty water and sewage that does not contain waste according to DIN EN 12050-2, for the drainage of houses and construction sites.
- The versatile pump is suitable for both stationary and portable wet installation within a pit.
- The optimized hydraulic system offers high reliability for general application in different liquids.
- The pump can also be installed in narrow pits with dirty water thanks to its compact design.
- The oil-filled sealing chamber and double sealing allow for longer maintenance intervals.
- Direct access to the most important components makes maintenance easy.
- Specially designed Vortex impeller: Ø 40mm free passage of solids.
The Wilo-Rexa MINI3 pump is a suitable submersible sewage pump for the drainage of houses and construction sites. Its free passage of 40mm serves to transport dirty water and sewage-free waste. The versatile pump is suitable for both permanent and portable wet installation within a shaft. If the pump is placed in a DrainLift WS 50 drainage shaft, sewage with waste can be pumped, as the system has EN 12050-1 approval. The optimized hydraulic system offers high reliability for general application in different fluids. The pump can also be installed in narrow dirty water pits thanks to its compact design. The oil-filled sealing chamber and double sealing allow for longer maintenance intervals. Direct access to the most important components makes maintenance easy.
Features
- Good performance grade and high level of operational safety, thanks to the optimized hydraulic system
- Easy installation even in narrow pits with dirty water, thanks to the compact design, light weight, built-in capacitor, and screw flange
- Reliable application in dirty water in different uses thanks to the corrosion-resistant impeller and cast cable gland
- Longer maintenance intervals thanks to the large-volume sealing chamber and double sealing
- Quick maintenance thanks to direct access to the sealing chamber and pump casing
- The Wilo-Rexa MINI3 pump is the ideal, typical submersible sewage pump for the transfer of dirty water and sewage that does not contain waste according to DIN EN 12050-2, for the drainage of houses and construction sites.
- The versatile pump is suitable for both stationary and portable wet installation within a pit.
- The optimized hydraulic system offers high reliability for general application in different liquids.
- The pump can also be installed in narrow pits with dirty water thanks to its compact design.
- The oil-filled sealing chamber and double sealing allow for longer maintenance intervals.
- Direct access to the most important components makes maintenance easy.
- Specially designed Vortex impeller: Ø 40mm free passage of solids.
Specifications
- Maximum pump immersion: 2m
- Cable length: 5m
- Maximum temperature: 40 °C
- Nozzle: 2"
- Performance: 22000Lit/h
- Electrical connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
- Operating mode "submersible": S1
- Operating mode "emerging": S3 20%
- Protection rating: IP68
- Insulation class: F
- Liquid temperature: 3 ... 40 °C (37 ... 104 °F)
- Power: 600W
- Head(max): 11 m
- Particle size(max): 40 mm
Materials
- Hydraulic system casing: EN-GJL-200 (ASTM A48 Class 30)
- Impeller: Composite material (PK-GF30)
- Suction port cover plate: Stainless steel
- Motor housing: 1.4301 (AISI 304)
- Sealing:
- At the pump: C/MgSi (BXPFF)
- On the motor side: NBR
- Static: NBR
- Shaft end: 1.4301 (AISI 304)
The package includes
- Pump
- Installation and operation instructions
Product Guides
Dimensions
- Type
- Waste Water / Sewage
- Power Source
- Electric
- Voltage
- Single-Phase
- Horsepower
- 0.8 hp
- Power
- 600 W
- Cable Length
- 5 m
Features
- with Cutter Impeller
- No
- Float switch
- Yes
- Outlet Nozzle
- 2"
- Vortex
- Yes
Pumping Specifications
- Maximum Head Height
- 11 m
- Maximum Output
- 22 m³/h
- Pump Submersion Depth
- 2 m
- Maximum Particle Size
- 40 mm
Materials & Construction
- Set
- No
- Stainless
- No
- Protection Certification
- IP68
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.