The G2 series (two-pole GT) features a suction-assisted shredding system that enables solids to be ground. These pumps are used wherever liquid needs to be pumped through relatively small-diameter pipes, often already installed. Applications: domestic wastewater, liquids containing solids, and anywhere high pressure is required.
Specifications
All main components are made of GG25 cast iron. The disc and grinder are made of hardened steel. Two separate mechanical seals (motor side in the oil chamber, impeller side in contact with the liquid) and high-quality components ensure excellent performance and product reliability.
Why choose the professional GT grinder?
Podciśnieniowy system cięcia nożem z hartowanej stali w pompach G2łączy w sobie skuteczność cięcia promieniowego i osiowego. Frez o kształcie ściętego walca, wiruje pomiędzy specjalnie dobranym kształtem wlotu tak, aby jak najdokładniej ciąć, rwać i mielić ciała stałe zawarte w ściekach komunalnych i przemysłowych. Nie straszne mu są kawałki szmat, sznurków czy namoczona słoma. W dodatku można szybko i łatwo dokonać serwisu ostrza dzięki śrubom z gniazdem sześciokątnym, co jest dużą zaletą podczas przestojów przepompowni.
GT grinder pump installation
GT pumps are designed for professional municipal wastewater pumping stations and industrial applications (e.g. agriculture, meat processing plants, etc.). Pumps with an axial-radial solids grinding system can be successfully installed on coupling feet, e.g. type DUTY 50 and B4.
GT grinder pump control
For controlling GT pumps, we recommend professional power and control panels in a simple relay-contactor version or a more advanced processor-based controller version.
FEATURES
• Radial-axial shredding system,
• Hardened steel blades ensure effective cutting of contaminants,
• The oil chamber prevents water from entering the motor directly if the seal behind the impeller is damaged,
• Side flange outlet with an additional thread allows installation on a coupling foot and easy installation of an elbow connector for a flexible hose with a clamp or quick coupling,
• T1-T2 thermal protection built into the motor winding, connected to a dedicated control panel,
• 10 m H07RNF power cable,
• Warranty and post-warranty service,
• 24-month warranty.
On request, special versions can be manufactured for liquid temperatures up to 60°C with the pump fully submerged (not for continuous operation).
