Rexa CUT GI03.31/S-M15-2-523/P | Wilo

Rexa CUT GI03.31/S-M15-2-523/P

Technical data
Tender text

Fully submersible sewage pump with internal macerator for vertical wet well installation for pumping wastewater and sewage containing faeces (in the scope of validity of EN 12050-1), also with long-fibre components. Hydraulics housing and impeller made of cast iron, motor housing made of stainless steel, seal made of two independent mechanical seals on pump and motor sides. Pressure connection with horizontal discharge port and thread/flange connection. Surface-cooled motor in single-phase current version with thermal motor monitoring and sealing chamber. Connection cable with condenser switchgear and shockproof plug.

Operating data
Max. delivery head H 31 m
Product data
Impeller type Single-channel impeller with macerator
Maximum operating pressure PN 3 bar
Max. immersion depth 20 m
Fluid temperature T 3 °C
Motor data
Motor design Submersible motor acc. IEC 60034-1
Mains connection 1~230 V, 50 Hz
Voltage tolerance ±10 %
Power factor cos φ 0.98
Rated power P2 1.5 kW
Power consumption P1 max 2.10 kW
Rated current IN 9.3 A
Starting current I 29 A
Activation type Direct online (DOL)
Number of poles 2
Rated speed n 2852 1/min
Max. switching frequency t 60 1/h
Insulation class F
Protection class IP68
Operating mode (immersed) S1
Operating mode (non-immersed) S2-15 min
Connection cable length 10 m
Cable type H07RN-F
Cable cross-section 3G1 mm²
Mains plug Schuko
Type of connection cable Detachable
Float switch no
Macerator yes
Explosion protection type -
Motor protection Bimetallic
Motor, leakage detection no
Sealing chamber, leakage detection optional
Leakage chamber, leakage detection no
Pump housing Cast iron
Macerator Stainless steel
Impeller Cast iron
Shaft Stainless steel
Sealing on pump side QQPGG
Sealing on motor side BXPFF
Gasket material NBR
Motor housing Stainless steel
Installation dimensions
Pipe connection on the suction side DNs -
Pipe connection on the discharge side DNd DN 32/40, Rp 1¼
Ordering information
Brand Wilo
Product description Rexa CUT GI03.31/S-M15-2-523/P
Net weight, approx. m 32 kg
Article number 6081536

Installation and operating instructions

Wilo-Rexa CUT GI

Article Number 6069820
Edition 2019-02
Page format 209.9 x 297.0 mm
Number of pages 32
PDF (3 MB)

Certification booklet

Wilo-Rexa CUT GI

Article Number 6072581
Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 12
PDF (3 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2021-10
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (162 KB)