330 Series, Engineered Process Pumps

Series & Model

Product Picture

The NCV two vane, solids handling pumps are used in a variety of aggressive applications. These pumps are used in commercial, industrial and municipal applications every day. The NCH series solids handling, process pumps feature heavy duty casings, oversized shafts, short bearing spans, optional metallurgies and Accu-Shock shaft protection. NCV models are available in a vertical flex-coupled. NCC models are vertical flex-coupled with a C-Face motor orientation.

Performance Charachteristics

Performance Curves

Capacities to: 8,000 GPM (1,817 m^3/hr)

Heads to: 140 Feet (43 m)

Temperatures to: 250 F (121 C)

Speed ranges: 1800 to 400 RPM

Features & Benefits

Markets

Heavy duty casings and impellers.

Back pull-out to reduce maintenance down time.

Standard packed stuffing box or optional American-Marsh Series 820 component mechanical seal for both reliability and dependability. Carbon/Si-Carbide/Viton elastomers standard, with other faces and elastomers available. 850B cartridge mechanical seals are also available on request.

Available standard in Ductile Iron/304SS fitted or other alloy for application versatility.

Replaceable wearing components include optional casing wear plates to maintain peak efficiency.

Two vane, non-clog impeller design passes large spherical solids (through 7 inches on larger models) and "limp" media.

Impellers have front and rear pump out vanes to keep material from building up in those areas.

The 125 lb. ANSI suction connection has a removable, oval clean-out plate to provide visibility and accessibility to the impeller vanes. The suction cover also has a cast integral foot for casing support. The suction base of the NCV pump also feature support for the entire pump assembly. The 125 lb. ANSI tangential discharge connection also has a removable, oval clean-out plate to provide visibility and accessibility to the impeller vanes and casing cutwater. Case working pressures for all NCV models is 175 psi.

NCV vertical power frames feature heavy duty, grease lubricated bearings and oversized shaft. All NCV pump models feature bearings with a minimum 50,000 hour design life.

Building Trades

Construction

Chemical

Food & Beverage

General Industry

Marine

Mining & Aggregate

OEM

Oil & Gas

Additional Information

Power Generation

Petro-Chemical

Pharmaceutical

Pulp & Paper

Water & Wastewater