Zenit CTG550 4.00kW Three Phase Submersible Grinder Sewage Pump with Chopper Impeller (Max 2280LPM/185kPa)

Zenit CTG550 4.00kW Three Phase Submersible Grinder Sewage Pump with Chopper Impeller (Max 2280LPM/185kPa) DOWNLOAD PRODUCT BROCHURE DOWNLOAD PRODUCT SPECIFICATIONS DOWNLOAD PRODUCT INSTALLATION GUIDE The Zenit CTG550 4.00kW Three Phase Submersible Grinder Sewage Pump is a premium heavy-duty wastewater pump designed to reliably handle heavily contaminated sewage and wastewater containing solids, rags, wipes, and fibrous materials. Equipped with Zenit's advanced open channel chopper impeller and cutting system, the CTG550 efficiently cuts and shreds difficult waste before it enters the hydraulic passage, dramatically reducing the risk of blockages while maintaining outstanding hydraulic performance. Combining the high flow capabilities of an open channel impeller with the superior solids handling of a vortex-style hydraulic design, the CTG Series is built for continuous operation in demanding commercial, industrial, municipal, and agricultural environments. Featuring robust cast iron construction, dual silicon carbide mechanical seals, integrated thermal protection, leakage monitoring, and a corrosion-resistant epoxy coating, the CTG550 delivers dependable performance and a long service life in harsh wastewater applications. FEATURES Maximum flow rate of 2,280 litres per minute Maximum head of 18.5 metres (185kPa) Heavy-duty 4.00kW three phase motor Advanced chopper impeller with integrated cutting system for shredding solids and fibrous waste Open channel hydraulic design providing high flow and excellent solids handling Heavy-duty EN-GJL250 cast iron pump body Ductile cast iron impeller (EN-GJS600) for superior wear resistance Dual silicon carbide (SiC) mechanical seals operating in an oil chamber Integrated thermal motor protection and leakage detection sensor Corrosion-resistant 200μm bi-epoxy coating suitable for aggressive wastewater environments Stainless steel AISI 431 shaft IP68 rated motor for continuous submerged operation Supplied with a 10 metre power cable Direct-on-line starting High hydraulic efficiency of up to 74.6% SPECIFICATIONS Power: 4.00kW Voltage: 400-415V Three Phase Motor: 4 Pole Maximum Flow: 2,280 LPM Maximum Head: 18.5 metres (185kPa) Outlet Size: DN80 Inlet Size: DN100 Maximum Free Passage: 30mm Insulation Class: Class H Protection Rating: IP68 Motor Speed: 1,433 RPM Cable Length: 10 metres Construction: Cast Iron Mechanical Seals: Dual Silicon Carbide (SiC) Hydraulic Efficiency: Up to 74.6% Series: Zenit Grey CTG Warranty: 12 Months APPLICATIONS Municipal sewage pumping stations Commercial wastewater systems Industrial wastewater transfer Food processing plants Livestock and agricultural operations Abattoirs and meat processing facilities Paper and textile manufacturing Pumping wastewater containing fibrous and solid waste Emergency flood and wastewater pumping