CALPEDA NM 40/16C 230/400V 3PH 50Hz 2,2KW 3Hp CAST IRON

Version

Monobloc centrifugal electric pumps with direct motor-pump coupling and single shaft up to 30 kW, execution for IEC standard motors with integrated axial bearing from 37 to 75 kW (Stub-shaft execution).

Pump casing with axial suction port and vertical-radial discharge port, with main dimensions and performance according to EN 733 (UNI 7467).

NM: Version with pump casing and iron coupling.
B-NM: Version with pump casing and coupling/casing cover in bronze.
(Bronze pumps are supplied fully painted).

Orifices: Flanges PN 10, EN 1092-2.

Counter flanges (on request)
from NM 32/... to NM 50/... threaded flanges EN 1092-1, PN 16
from NM 65/... to NMS 100/250 Flanges for welding with filler EN 1092-1, PN 10

Applications

For clean liquids without abrasive parts and not aggressive to pump materials (with solid parts up to max. 0.2%).
For water supply
For heating, air-conditioning, cooling and circulation systems
For civil and industrial applications
For fire-fighting systems
For irrigation.