NBG 100-80-160/177 A-F2-A-BAQE

Non-self single-stage, cen rifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to ISO 2858 (16 bar). Flanges are PN 16 with dimensions according to EN 1092-2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull-out design enabling removal of the motor, motor 

The unbalanced rubber bellows seal is according to DIN EN 12756.

The pump is close-coupled to a fan-cooled asynchronous motor.

Liquid:

Pumped liquid:   Water

Liquid temperature range:   0 .. 120 °C

Density:   1000 kg/m3

Technical:

Speed for pump data:   2940 rpm

Rated flow:   119 m3/h

Rated head:   36.5 m

Actual impeller diameter:   177 mm

Impeller nom:   160 mm

Primary shaft seal:   BAQE

Secondary shaft seal:   NONE

Curve tolerance:   ISO9906:2012 3B

Materials:

Pump housing:   Cast iron

Pump housing:   EN-GJL-250

Pump housing:   ASTM A48-40 B

Impeller:   Cast iron

Impeller:   EN-GJL-200

Impeller:   ASTM A48-30 B

Wear ring mat.:   High alloy brass(CuZn34Mn3AI2

Installation:

Maximum ambient temperature:   40 °C

Maximum operating pressure:   16 bar

Flange standard:   EN 1092-2

Pump inlet:   DN 100

Pump outlet:   DN 80

Pressure rating:   PN 16

Rated