Wilo Rexa Pro-S03-112A/21M011X523/O, Drain Pump

Description

Submersible cutting pump intended for waste water. Supplied with free cable end. Fully submersible cutting pump for stationary and transportable wet installation in continuous operation.

Specifications

• Color: Green
• Connection output: DN 32/40

Hydraulic Data

• Maximum operating pressure p: 3.08 bar
• Pressure connection: DN 32/40
• Free passage for the hydraulics: 0 mm
• Type of impeller construction: Two-channel impeller with cutter
• Max. immersion depth: 20 m
• Call height max. Hmax: 28.0 m
• Flow max. Qmax 18.5 m³/h
• My. medium temperature Tmin: 3 °C
• Max. medium temperature Tmax: 40 °C
• Ambient temperature min. Tmin: 3 °C
• Max. ambient temperature Tmax: 40 °C

Engine Data

• Type: P 13.1-08/EAD0X2-M Ex 1.1kW
• Mains connection: 1~230 V, 50 Hz
• Voltage tolerance: ±10%
• Motor rated power P2: 1.1 kW
• Power consumption P1 max: 1.60 kW
• Rated current IN: 7.2 A
• Starting current I: 29 A
• Operating mode (submerged): S1
• Operating mode (not submerged): S2-30 min.
• Rated speed n: 2899 1/min
• Capacity factor: 0.97
• Payment Type: Direct Online (DOL)
• Number of poles: 2
• Max. breaking frequency t: 60 1/h
• Insulation class: F
• Protection class motor: IP68

Cable

• Length of connection cable: 10 m
• Cable type: H07RN-F
• Cable cross-section: 7G1.5 mm²
• Type of connection cable: Detachable

Equipment/function

• Mains connection: none
• Level rocker: none
• Cutting tool: Yes
• Type of explosion protection: ATEX
• Motor guard: Bimetal
• Engine tightness monitoring: Yes
• Leakage monitoring of sealing chamber: Optional
• Leakage chamber tightness monitoring: none

Material

• Pump housing: Cast iron
• Impeller: Cast iron
• Shaft: stainless steel
• Material seal on the pump side: Silicon carbide
• Material seal on the motor side: NBR
• Material seal: NBR
• Material engine: Cast iron