Barracuda GRP 16 GRP 36 GRP 50

SEWAGE PUMPS WITH CUTTER SYSTEM

APPLICATION

The installation of conventional sewer systems in areas of low population like small villages, farms or under difficult topographic conditions is often extremely expensive, mainly because of the high cost for large diameter pipework installation. HOMA provides the perfect, economical alternative with Barracuda grinder pump pressure sewage systems. The Barracuda pumps cut all solids present in the sewage into small particles. This allows the use of pipes from 1 1/2“ diameter, which can be easily laid at low cost with a minimum of construction work.

Datasheet Sewage Pumps
Technical Data Sheet


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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.

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