LIQUIFLO H SERIES PUMP MODELS H9RL1PEE402006US AND H7RC1PEE802000US FOR PUMPING CAUSTIC CHEMICALS

Here we have another successful supply to the UK chemical industry of Liquiflo H-Series external gear pumps - seal-less magnetically coupled, 316 stainless steel construction, and jacketed to maintain a constant liquid temperature.

Pump 1: Close-coupled to a 1.5 kW, 4-pole motor, delivering 1–2 m³/hr at pressures up to 6 bar.

Liquiflo magnetically driven pump model H9RL1PEE402006US with 1” ANSI 150# flange connections close coupled to 1.5 kW, 4 pole, 400 volt, 3 phase, 10-50 Hz ATEX II 2G Ex db IIB T4 Gb IP56 motor with thermistors on baseplate.

• Liquid - Demineralised water
• Flow Rate - 1 to 2 m³/hr
• Differential Pressure - Maximum 6 bar
• Temperature - 15 to 25°C
• Viscosity - 0.89 to 1.14 cP
• Density - 1000 kg/m³

Pump 2: Close-coupled to a 1.1 kW, 6-pole motor, delivering 0.5–1 m³/hr, also at 6 bar differential pressure.

Liquiflo magnetically driven pump model H7RC1PEE802000US with ¾” ANSI 150# flange connections close coupled to 1.1 kW, 6 pole, 400 volt, 3 phase, 10-50 Hz ATEX II 2G Ex db IIB T4 Gb IP56 motor with thermistors on baseplate.

• Liquid - 47% Sodium Hydroxide
• Flow Rate - 0.5 to 1 m³/hr
• Differential Pressure - Maximum 6 bar
• Temperature - 15 to 25°C
• Viscosity - 46.9 to 88 cP
• Density - 1495 to 1519 kg/m³