Sewage pumps with cutter system - Barracuda GRP59 / GRP79 / GRP118

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.

Permanent with auto coupling system or with ringbase stand.

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)

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

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.

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.