Zenit Grey Series GRG Grinder Electric Submersible Pump

The Zenit Grey Series GRG Electric Submersible Pump is engineered for professional wastewater systems where fibrous materials present a clogging risk. Its cast iron multi-channel impeller and rotary grinder system reduce solids before pumping, making it ideal for industrial wastewater, livestock farms, and civil lifting stations. The Grey Series combines improved hydraulic efficiency with durable cast iron construction for dependable long-term service.

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Specifications

Flow Rate (m³/h)	1 – 30.2
Max Head (m)	Max: 53.3
Motor Power (kW)	1.1 – 7.5
Voltage (VAC)	220-240 / 380-400
Outlet Diameter (mm)	40 – 50
Installation	Fixed / Guide Rail
Casing Material	Cast Iron

Product Description

Features
• Rotary grinder system
• Cast iron multi-channel impeller
• Heavy-duty cast iron body
• Continuous-duty operation
• Designed for fibrous wastewater
• Industrial-grade reliability
• Optional ATEX & IECEx versions