Pedrollo NGA 1A

Description

The Pedrollo NGA series features an open impeller design — a fundamentally different approach from standard closed-impeller centrifugal pumps. The open impeller has no front shroud, creating a wide clearance between the impeller vanes and the pump casing. This allows the pump to handle impurity-laden fluids, suspended solids, fibrous materials, and liquids that would clog a standard closed impeller. NGA pumps are the correct specification for drawing from channels, rivers, irrigation canals, agricultural tanks and basins, effluent ponds, and any source containing particulate matter.

The NGA 1A at 0.75kW is the top-specification three-phase pump in the NGA 1 sub-range. It delivers the full 20.5m maximum head and 400 l/min maximum flow of the NGA 1 series on 400V three-phase supply with IE3 motor efficiency.

The NGA 1A is specified for commercial and industrial applications requiring the highest performance in the NGA 1 series — large agricultural irrigation systems drawing from open water sources, commercial water transfer from channels and basins, industrial process water involving particulates, and any three-phase installation where maximum NGA 1 hydraulic performance is required.

AISI 316 open impeller, cast iron body cataphoresis, AISI 304 cover, AISI 431 shaft. IE3 motor, class F insulation, IPX4 protection. Max pressure 6 bar. Ports: 1½” BSP. Inverter compatible.

• Power: 0.75 kW | Voltage: 400V Three Phase | Max Flow: 400 l/min (24 m³/h) | Max Head: 20.5m | Solids: up to 12mm | Max Pressure: 6 bar | Ports: 1½” BSP | Motor: IE3, IPX4 | Inverter compatible

DISPATCH & PRICING NOTICE: The price shown (R6,344.96 incl VAT) applies to orders dispatched on Tuesdays or Thursdays. Orders dispatched on Mondays, Wednesdays or Fridays are subject to a 5% surcharge — total price R6,662.21 incl VAT. Please confirm your preferred dispatch day when placing your order.