Submersible pump for stationary and portable wet well installation in intermittent operation.
For pumping in commercial areas of:
– Sewage containing faeces
– Wastewater (with small amounts of sand and gravel)
– Wastewater, slightly acidic with a pH value of > 3.5
– Lake- and seawaterNaCl content (common salt): max. 30 g/l up to 20 °C
– Swimming pool water, max. chloride content: 400 mg/l
Sewage pumping according to (DIN) EN 12050
The pumps meet the requirements of EN 12050-1.
Sewage pump with vortex impeller and horizontal flange connection. Flange connection as a combination flange with integrated fixation and flat gasket. Hydraulics housing and impeller made of copolymer. Surface-cooled 3~ motor with thermal motor monitoring. Oil-filled sealing chamber with double sealing. Stainless steel motor housing. Detachable connection cable with bare cable ends.
Operating Data
Fluid media: Water 100 %
Fluid temperature: 20.00 °C
Requested flow:
Requested head:
Max. delivery head: 8.74 m
Product data
Hydraulics type: Vortex impeller
Free ball passage of the hydraulics: 44 mm
Maximum operating pressure: 0.96 bar
Max. immersion depth: 7 m
Fluid temperature: 3…40 °C
Motor data
Motor design: Submersible motor – surface-cooled
Mains connection: 3~400V/50 Hz
Voltage tolerance: +-10 %
Power factor: 0.8
Rated power: 0.55 kW
Power consumption: 0.81 kW
Rated current: 1.5 A
Starting current: 7.1 A
Activation type: Direct On Line (DOL)
Number of poles: 2
Rated speed: 2,819 1/min
Max. switching frequency: 60 1/h
Insulation class: F
Protection class: IP68
Operating mode (immersed): S1
Operating mode (non-immersed): S2-15 min, S3-10%
Cable
Connection cable length: 10 m
Cable type: H07RN-F
Cable cross-section: 6G1
Mains plug: No
Type of connection cable: Detachable
Equipment/function
Float switch: No
Macerator: No
Explosion protection type: –
Motor protection: Bimetall
Motor, leakage detection: No
Sealing chamber, leakage detection: Optional
Leakage chamber, leakage detection: No
Materials
Pump housing: PP-GF30
Impeller: PP-GF30
Shaft: 1.4401
Sealing on pump side: QQPGG
Sealing on motor side: NBR
Gasket material: NBR
Motor housing: 1.4401
Installation dimensions
Pipe connection on the suction side: , –
Pipe connection on the discharge side: DN 50, PN 10
Ordering information
Brand: Wilo
Product description: Rexa UNI-V05B/T006-540/O
Net weight, approx.: 14 kg
Article number: 6097115
