NDM

DESGINED TO ISO 2858 ISO 5199 DESIGN PRINCIPLES Robust. Reliable. Wide application range. High Containment.

Lubrication fluid taken from discharge. SiC sleeve and thrust bearings, incorporate grooves to pass particles. Therefore rear cavity lubricated by fluid at discharge pressure. Can cope with dead heading. Vanes used to balance impeller to encourage internal circulation.

Star tolerance rings positively locate SiC bearings to absorb vibrations and allow for thermal expansion. Replaceable wear rings. Wider ball bearing span – ball and roller type; bearings on same plane for proper oil lubrication Oil seals; lip type or labyrinth. Shaft & bearings are supported by pump frame to withstanding hydraulic loads

Rear housing Hastelloy C as standard. Rear housing 1.5 mm thickness Powerful Samarium Cobalt used for both internal and drive magnets.

MAWP

OPTIONS Hastelloy Titanium Alloy 20 CF8M Hastelloy Duplex Super Duplex SiC Titanium Alloy 20 Hastelloy Super Duplex PTFE Carbon OPTIONS

Self Cleaning Filter. Inducer

Jackets Casing Bearing Support Bracket Heat Exchanger

Manufacture pumps for many other pump manufacturers. Have over 4,500 pumps operating in nuclear power plants. Oldest Italian pump company. Supplying all of the pumps to Venice irrigation scheme.

2004 - incorporated the workforce of Caster Pumps