Sewage pumps with cutter system - Barracuda GRP 59 / GRP 79 / GRP 118

Cast iron submersible pumps with cutter system for pressure sewage systems

50 Hz
60 Hz

Specifications:

Max. flow
47 - 159 l/s

Motor power P1
10,1 - 14,9 kW

Motor power P2
8,9 - 13,1 kW

Characteristics

Sewage pumps with cutter system - Barracuda GRP 59 / GRP 79 / GRP 118

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 50 mm diameter, which can be easily laid at low cost with a minimum of construction work.

Installation

Permanent with auto coupling system or with ringbase stand.

Materials

Motor housing (Cast Iron ASTM A48,Cl.40B) Pump housing (Cast Iron ASTM A48,Cl.40B) Impeller (Cast Iron ASTM A48,Cl.40B) Cutting system (Hardened Stainless Stell HRC55) Motor shaft (AISI 430 F Stainless Steel) Bolts (AISI 304 Stainless Steel) Elastomeres (Nitrile Rubber) Mechanical seal on medium side (SiC / SiC) Mechanical seal on motor side (SiC / SiC) Upper Bearing (Deep Groove Ball Bearing) Lower Bearing (Double row angular ball bearing)

Pumped liquid

Max. liquid temperature: 40°C (104°F) short term up to 60°C (140°F).

Motor

Electric motors, with 2-pole motor speed. Insulation class H, degree of protection IP 68.Thermal sensors embedded in the stator winding protect the motor from overheating. PTC sensors on request.

Features

The range of GRP 59–118 models offer unique hydraulic performance, combined with high efficiency and a supreme quality standard. These pumps are applied wherever extreme high head pumping capability up to 7 bar is required.

Impeller

Impeller of the Barracuda GRP 59 / GRP 79 / GRP 118 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.

The network frequency is 50 Hz in the EU.
In other parts of the world, such as in the North American region, Brazil, Saudi Arabia or South Korea 60 Hz.

HOMA pumps are available for both frequency ranges. A selection of the pumps for the valid frequency range at the installation site must be made accordingly. We are happy to assist you in the selection of the right pumps.


Select 50 Hz

Select 60 Hz

At this point, you exit the HOMA website and are directed to the website offering our pump selection software HOP.Sel.

Frequency

50 Hz

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