Pump Liverani GR MAXI 80 43800-24600L/h +95C 3F/400V

Pump Liverani GR MAXI 80

Technical specifications

• Flow rate: 24600–43800 L/h
• Voltage: 400V / three-phase
• Power: 3.5kW / 4.7HP
• Speed: 470 / 600 RPM
• Standard connection: Garolla 80 (DN80)
• Body material: AISI 304
• Shaft seal: SiC/SiC/NBR
• Max temperature: 95°C
• Max pressure: 1.6 bar
• Working pH range: 5–9 (NBR)
• IP protection: IP55
• Suction depth: 6 m
• Max viscosity: 50 000 cP
• Cable: 4m
• Weight: ~100 kg
• Certifications: CE, FDA

Features

• Fully reversible — operates in both directions
• Self-priming — dry start from up to 6 m depth
• Food contact approved — CE, FDA certified (EPDM impeller)
• Terminal block connection — easy integration with control systems
• V-belt drive — motor 1400 RPM reduced to pump speed; lower impeller wear
• 2-speed motor (900 / 1400 RPM) — low speed for delicate liquids and press draining phase, high speed for maximum throughput
• Flow rate specified for water (1 cP). Actual output decreases with higher viscosity — up to 40% less at 1000 cP.

Applications

High-capacity belt-driven pumping in large-scale production.

Available on request

• AISI 316 stainless steel body
• Alternative impeller material: NR (natural rubber), CR (neoprene), NBR (nitrile), VMQ (silicone)
• Ceramic/Graphite/NBR or Ceramic/Graphite/Viton shaft seal
• Alternative connections: DIN 11851, Tri-Clamp, BSP
• Bypass valve with overflow protection (protects pump if outlet is closed)
• ON/OFF/REVERSE switch — direct cable control
• Speed variator (0–100% flow control)
• ATEX — explosion-proof version