SPECIFICATION
Discharge size | Motor power P1 |
G2 M / DN50 | 1,3 – 5,2 kW |
Max. head | Motor power P2 |
20,4 – 69,0 m | 0,9 – 4,4 kW |
Max. flow | |
11,7 – 31,0 m³/h |
INSTALLATION
Transportable or permanent. Models with float switch control for automatic pump operation, depending on liquid level in the sump.
MATERIALS
Motor housing, pump housing, impeller (Gast iron EN-GJL-250) Rotor shaft, screws (Stainless steel) Cutter System (Stainless steel 1.4122 – 55HRC) Mechanical seal (Silicon-carbide) O-rings (Perbonane)
PUMPED LIQUID
Waste water or sewage containing soft solids. Max. liquid temperature: 40°C, short term up to 60°C.
MOTOR
Fully submersible, pressuretight electric motor, single or three phase. Thermal sensors embedded in stator winding. Insulation class H, degree of protection IP 68.
IMPELLER
Impeller of the Barracuda GRP 16 / GRP 36 / GRP 50 series.
For optimum adaptation to the pump medium and operating conditions.
- OPEN MULTI-CHANNEL IMPELLER
For dirty and muddy media with solids.
- GRP CUTTER SYSTEM
Cutting system upstream of the impeller for grinding solids.