Centrifugal pump with open impeller Pedrollo NGAm 2A

Code: 10076

Guarantee: 24

314 € / 614.13lv.

OPERATING CHARACTERISTICS:

Flow rate up to 550 l/min (33.0 m³/h)
Head up to 11 m

Q (m³/h)	0	3	6	12	18	24	27	33
l/min	0	50	100	200	300	400	450	550
H (meters)	11	10.8	10.5	9.8	8.8	7.4	6.4	4

CONSTRUCTION CHARACTERISTICS:

Back cover: stainless steel AISI 304
Shaft: stainless steel AISI 431
Mechanical seal: ceramic-graphite-NBR

The design of the open impeller allows for pumping liquids containing relatively high levels of impurities without the risk of clogging the impeller. NGA pumps are particularly suitable for pumping liquids that are not completely clean, ensuring the passage of solid particles up to Ø12 mm, making them suitable for transferring water from channels, rivers, reservoirs, pools, and for industrial use. The centrifugal pumps of this series are suitable for transferring liquids that are chemically non-aggressive to the materials from which the pumps are made. These pumps should be installed in enclosed spaces or in locations protected from weather conditions.

Main Characteristics

Category	Characteristics
Main Characteristics
Maximum Head	11.0 m
Maximum Flow Rate	550 l/min (33 m³/h)
Inlet Connection	G 1½"
Outlet Connection	G 1½"
Maximum Suction Depth	7 m
Solid Particle Passage	Ø12 mm
Motor
Single-phase or Three-phase Motor	Single-phase 230 V - 50 Hz
Power (P2)	0.75 kW 1 HP
Speed (rpm)	2900
Insulation Class	F
Protection Rating	IP X4
Construction Features and Use
Group	Centrifugal with Open Impeller
Pump Body	Cast Iron
Impeller	Open, Cast Iron JL 250
Use	Domestic; Industrial; Agricultural
Limits
Fluid Type	Clean Water; Water with Impurities
Min. Fluid Temperature	-10°C
Max. Fluid Temperature	+90°C
Max. Ambient Temperature	+40°C
Max. Working Pressure	6 bar