With a robust stainless steel baseplate built for harsh environments and a brass non-sparking coupling guard, the Viking Pump Inc Q4127C stainless steel internal gear pump is designed for demanding applications.

This durable ATEX Zone 1 rated unit will transfer hot dielectric liquid used for rapid quenching of electrical discharges. Equipped with a Nord gearbox and an 11 kW motor, it achieves a flow rate of approximately 15 m³/hr at 4.5 bar.

Viking model Q4127C C/W Nord 203 RPM gearbox with ABB 11 kW 4 pole 400 volt 3PH 50 HZ ATEX Ex II 2G Ex db IIB T4 Gb IP55 motor mounted on baseplate via coupling and guard.

• Liquid - Mineral oil with trace Hexane
• Flow Rate - 5.4 - 15 m³
• Pressure - 4.45 bar differential pressure
• Temperature - 91.3°C
• Viscosity - 4.8 cP
• Wetted Materials - Stainless Steel / Carbon Graphite