857GR4HR018 - Centrifugal impeller

Replacement for Pedrollo 4HR18/4, 4HR18/6, 4HR18/9, 4HR18/12, 4HR18/16, 4HR18/22, 4HR18/30.

4HR18/6 - HYD - 420 liter submersible pump

Flow rate up to 420 l/min (1.8 m³/h). Head up to 35 metres. WITHOUT ENGINE. Original spare part for 4HR18/6.

4PDm/2 - Single-phase 4" 2 HP rewindable motor

4PD/2 - 4" 2 HP three-phase 400 V rewindable motor

Power: 1.5 Kw (2 HP). Voltage: 230V/50Hz to 400V/50Hz. Current: 4.3 to 7.1 A. Revolutions: 2825/min. Original spare part for 4SR10/9-N, 4SR12/9-N, 4SR15/8-N, 4HR10/10, 4HR14/8, 4HR18/6.

4PD/2 - 2 HP three-phase 230 V 4" rewindable motor

Power: 1.5 Kw (2 HP). Voltage: 230V / 50Hz. Current: 7.1A. Revolutions: 2825/min. Original spare part for 4SR10/9-N, 4SR12/9-N, 4SR15/8-N, 4HR10/10, 4HR14/8, 4HR18/6.

4PSm/2 - Single-phase 4" 2 HP encapsulated motor

Power: 1.5 Kw (2 HP). Voltage: 230V / 50Hz. Current: 10.7A. Revolutions: 2845/min. Original spare part for 4SR10/9-N, 4SR12/9-N, 4SR15/8-N, 4HR10/10, 4HR14/8, 4HR18/6.

4PS/2 - 4" 2 HP three-phase encapsulated motor

Power: 1.5 Kw (2 HP). Voltage: 400V / 50Hz. Current: 7.1 A. Revolutions: 2825/min. Original spare part for 4SR10/9-N, 4SR12/9-N, 4SR15/8-N, 4HR10/10, 4HR14/8, 4HR18/6.

Max flow (l./min.)	420
Max head (m.)	35

Motor connection	SINGLE PHASE
Motor power (HP)	2

Motor connection	THREE-PHASE
Motor power (HP)	2

Motor connection	THREE-PHASE
Motor power (HP)	2

Revision 00 - 2018