GMA 50/65/80/100/150/ 200/250

GMA 50/65/80/100/150/ 200/250

The submersible pump series designed to handle a wide range of wastewater conditions on a single platform.

• Semi-open, non-clog channel impeller design
• High flow capacity up to 112 m³/h
• Reliable construction with double mechanical seals
• IP68 protection for fully submersible operation
• Stainless steel motor casing
• Stainless steel cooling jacket as standard
• Heavy-duty industrial design
• Motor suitable for continuous operation
• High performance in flood control and drainage applications
• An ideal solution for wastewater treatment plants and pumping stations

• Maximum Flow Rate (Q): 112 m³/h
• Maximum Head (H): 40.3 mWC
• Motor Power: 3–7.5 kW
• Voltage: 3 × 400 V
• Protection Class: IP68
• Frequency: 50 Hz
• Insulation Class: F
• Compliant with IEC standards
• Maximum Submersion Depth: 5 m
• Solids Passage: 26 / 27 / 34 / 58 mm
• Fluid Temperature: Up to 40 °C
• Discharge Sizes: DN50 / DN65 / DN80 / DN100 / DN150 / DN200 / DN250

• Cast iron casing
• Cast iron impeller
• Double mechanical seal
• Stainless steel motor casing (AISI 420 shaft)
• Stainless steel cooling jacket
• Flanged discharge connection
• Standard vertical elbow connection

• Domestic wastewater systems
• Industrial wastewater applications
• Sewage systems
• Water and wastewater treatment plants
• Floodwater drainage systems
• Rainwater harvesting systems
• Agricultural irrigation applications