NMP

NMP

November 3, 2023#!31Thu, 04 Jul 2024 11:52:08 +0000p0831#31Thu, 04 Jul 2024 11:52:08 +0000p-11+00:003131+00:00x31 04am31am-31Thu, 04 Jul 2024 11:52:08 +0000p11+00:003131+00:00x312024Thu, 04 Jul 2024 11:52:08 +00005211527amThursday=21#!31Thu, 04 Jul 2024 11:52:08 +0000p+00:007#July 4th, 2024#!31Thu, 04 Jul 2024 11:52:08 +0000p0831#/31Thu, 04 Jul 2024 11:52:08 +0000p-11+00:003131+00:00x31#!31Thu, 04 Jul 2024 11:52:08 +0000p+00:007#1 min read

Self-priming pumps with built-in strainer

SCOPE

6.6 / 120

m³/h

PREVALENCE

3 / 27,2

m

POWER

0.55 / 7,5

kW

Execution

Close-coupled self-priming centrifugal pumps with built-in strainer.
Inner basket with Ø 3 mm holes.
NMP: version with pump casing and lantern bracket in cast iron, with cataphoresis coating.
BNMP: version with pump casing and lantern bracket in bronze.
The pumps are supplied fully painted.

Applications

For water circulation in swimming pool filtration systems.
For clean or slightly dirty water with solids in suspension.

Operating conditions

Water temperature up to 60 °C.
Ambient temperature up to 40° C.
Total suction lift up to 7 m.
Maximum permissible working pressure up to 6 bar.
Continuous duty.

Motor

2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
NMP: three-phase 230/400 V ± 10%, up to 3 kW
400/690 V ± 10%, 4 to 7.5 kW;
NMPM: single-phase 230 V ± 10%, with thermal protector.
Insulation class F.
Protection IP X4.
IE3 efficiency class for three-phase motors (IE2 up to 0.65 kW).
Constructed in accordance with EN 60034-1. EN 60335-1, EN 60335-2-41.