Pedrollo NGAM 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 NGAM 1A at 0.75kW is the top single-phase model in the NGA 1 sub-range, delivering the maximum head of the NGA 1 series at 20.5m and the full 400 l/min (24 m³/h) flow capacity. The additional motor power provides meaningful performance reserve compared to the 0.55kW NGAM 1B, particularly at higher flow rates where the 1B begins to drop off.

The NGAM 1A is the preferred NGA 1 specification for agricultural irrigation systems drawing from channels or rivers, small-scale flood water transfer, effluent pond emptying, and any application requiring consistent performance at the upper end of the NGA 1 operating range. The AISI 316 open impeller handles particulate matter, light debris, and suspended solids up to 12mm without clogging.

IE2 single-phase motor, class F insulation, IPX4 protection, integrated thermal cutout. Max pressure 6 bar. Suction head up to 7m. Ports: 1½” BSP.

• Power: 0.75 kW | Voltage: 230V Single Phase | Max Flow: 400 l/min (24 m³/h) | Max Head: 20.5m | Solids: up to 12mm | Max Pressure: 6 bar | Ports: 1½” BSP | Impeller: AISI 316 open | Motor: IE2, IPX4

DISPATCH & PRICING NOTICE: The price shown (R5,888.74 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 R6,183.18 incl VAT. Please confirm your preferred dispatch day when placing your order.