Centrifugal Pump Calpeda N32 - PT. PANCURAN ARTA ABADI

Centrifugal Pump Calpeda N32 End-suction centrifugal pumps EN 733

Single-stage and-suction centrifugal pumps, with bearing bracket.
Pump casing with axial suction and radial delivery on top, main dimension and performance according to EN 733 with additional sizes for completion. (N480/400….., N4 200/400….).
Back Pull-Out construction, for simple and quick dismantling and reassembly.
The pumps are supplied fully painted.
Rated speed or rotation (50 Hz):
- N=2900 rpm
- N4= 1450 rpm
Connection: Connection : PN 10-16 flanges EN 1092-2 (PN 10 for DN 200)
Shaft sealing
- Standardized mechanical seal in accordance with ISO 3069
- Stuffing box seal (on request)

For clean liquids without abrasives, which are non-aggressive for the pump materials (solids content up to 0.2%).
For water supply.
For heating, air-conditioning, cooling and circulation plants.
For civil and industrial application and for agriculture.
For fire fighting applications.
For irrigation.

Liquid temperature from -10deg.c. to+90deg.c.
Ambient temperature up to 40deg.c.
Total suction lift up to 7 m.
Maximum permissible working pressure up to 16 bar (10 bar per N,N4 32-12,16,20; N,N4 40-25; N,N4 50-20-25, N4 65-31, N,N4 100-250,315,400, N4 125-250, 400,N4 150-400 and bronze version.
Maximum permissible rotation speed: see table on page.

N, N4 pump connected to a standard electric motor in B3 construction form (EN 60072-1), by means of a baseplate, driven by a flexible coupling and with coupling protection.
Three-phase 400 V, 50 Hz.
IE3 efficiency class for three-phase motors (IE up to 0,65 kW).
IP protection: IP55
Motor suitable for operation with frequency converter.