470 Series, Engineered Process Pumps

Series & Model

Product Picture

The VM Vertical Multistage inline pump is designed to give the user what they want, a high quality, high pressure, cost sensative pump with unmatched reliability and long life. The VM product line compliments American-Marsh's already complete high pressure multistage product line by giving our customers a choice when it comes to their high pressure needs. The VM product line is at home in boiler feed, high pressure washdown and other unique applications.

Performance Charachteristics

Performance Curves

Capacities to: 630 GPM (143 m^3/hr)

Heads to: 995 Feet (303 m)

Temperatures to: 350 F (177 C)

Speed ranges: 3600 to 1200 RPM

Features & Benefits

Markets

Removable stack assembly to reduce maintenance down time.

Standard American-Marsh Series 840 cartridge mechanical seal for both reliability and dependability. Carbon/Si-Carbide/Viton elastomers standard, with other faces and elastomers available.

Integral coupling guard to protect operator from rotating shaft assembly.

Available standard in cast iron top and bottom with 304 stainless steel impeller and diffuser assembly. Optional 316 stainless steel construction available.

Coupled to standard NEMA C-face motor. Optional IEC motor connection available upon request.

Enclosed, francis impeller design provide maximum effeciency and long life.

250 lb. ANSI flange suction/discharge connections with centerline discharge and cast integral foot for support. ANSI, oval, victaulic or metric flanges are available upon request.

External monitoring port for dry running detection.