The PEDROLLO NGA pump is a non self priming centrifugal open impeller pump with close coupled motor. It is designed for pumping water and chemically non-agressive liquids containing impurities and suspended solids and is suited for a wide range of industrial, irrigation and transfer duties. The pump is of back pullout design allowing dismantling without disconnection of the pump casing from the pipework.
Pump body is constructed from cast iron and the impeller from AISI316 stainless steel.
The PEDROLLO SKR Sprinkler pump is a self priming centrifugal pump designed for pumping water and chemically non aggressive liquids in water distribution and irrigation applications.
Pump body is constructed from cast iron with an Epoxy Electro Coating treatment while the impellers are made from Noryl.
MOTOR
Pumps are close coupled to TEFC brushless induction motor designed for continuous operation. A thermal relay is provided in the windings to protect against electrical and mechanical overload and the pump can be connected directly to the mains power supply through a 10amp fuse or MCB.
Enclosure Class: NGAm-IP44, SKRm-IPX4
Insulation Class: NGAm-B, SKRm-F
Speed: 2900 rpm
Voltage: 1x240V
OPERATING CONDITIONS
Pumped liquid: Thin, clean, chemically non-aggressive liquids without abrasive particles or fibres
Max. Fluid Temperature: +80°C
Max. Ambient Temperature: +40°C
Max. Suction Lift: NGAm -7m (at sea level), SKRm - 9m (at sea level)
PUMP DATA
| Model |
Power(kW) |
Current(A) |
DN(") |
Dimensions (mm) |
Weight (kg) |
| A |
B |
C |
| NGAm |
0.75 |
6 |
1½ |
297 |
190 |
227 |
13 |
| SKRm |
1.5 |
10.3 |
465 |
223 |
241 |
27 |
