Centrifugal pump Pedrollo NGA 2B three-phase

Code: 10075

Guarantee: 24

332 € / 649.34lv.

PERFORMANCE CHARACTERISTICS:

Flow rate up to 450 l/min (27.0 m³/h)
Head up to 9.5 m

Q (m³/h)	0	3	6	12	18	24	27
l/min	0	50	100	200	300	400	450
H (meters)	9.5	9.4	9.3	8.4	7.0	5.2	4.0

CONSTRUCTIVE CHARACTERISTICS:

Rear 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 with 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, swimming pools, and industrial sector use. 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 indoors or in locations protected from weather conditions.

Main Characteristics

Category	Characteristics
Main Characteristics
Maximum Head	9.5 m
Maximum Flow Rate	450 l/min (27.0 m³/h)
Inlet Connection	G 1½"
Outlet Connection	G 1½"
Maximum Suction Depth	7 m
Solid Particle Passage Up to (mm)	Ø12
Motor
Single-phase or Three-phase Motor	Three-phase 230/400 V - 50 Hz
Power (P2)	0.55 kW 0.75 HP
Rotational Speed (RPM)	2900
Insulation Class	F
Protection Rating	IP X4
Constructive Characteristics and Usage
Group	Centrifugal with Open Impeller
Pump Body	Cast Iron
Impeller	Open, Cast Iron JL 250
Usage	Domestic; Industrial; Agricultural
Limits
Type of Liquid	Clean Water; Water with Impurities
Minimum Liquid Temperature	-10°C
Maximum Liquid Temperature	+90°C
Maximum Ambient Temperature	+40°C
Maximum Operating Pressure	6 bar