Promag ST Series Centrifugal Mag-Drive Pumps

Promag,ST Series,Centrifugal,Mag-Drive,PumpsAll the Promag ST Series centrifugal mag-drive pumps are manufactured with a valute casing designs for optimum efficiency and higher head. Oversized internal components are built to withstand maximum axial and radialshaft loads.

Heavy casing wall thickness adds strenght, and temperature capability. Magnetic couplings provides high torque with low mass of internal magnet to resist uncoupling and reduce bearing wear.

Pump casings are available with standard threaded or flanged connections. Various motor configuration include NEMA or IEC.

Promag,ST Series,Centrifugal,Mag-Drive,PumpsFeatures:

  • Seal-less magnetic drive coupling

  • Rugged alloy casing and pump components

  • Heavy duty alloy containment shell

  • High efficiency enclosed impeller design

  • High torque magnets suitable for direct starting motors

  • Close-coupled NEMA motor frame or bearing pedestal

Technical:

  • Flow: 5-150 GPM (1.1-34 M³/H)

  • Head: To 115 F (35 M)

  • Temp: -148 to 450°F (-100 to 232°C)

  • System Pressures: 150 PSIG (10 Bar)

Materials:

  • SS-316 stainless steel, Hastelloy-C276

Item #
Motor Size
ST 7.0
NEMA 56 C
ST 7.5
NEMA 145 TC
ST 8.0
NEMA 184 TC
ST 8.5
NEMA xxx

Promag ST Series Centrifugal Mag-Drive Pumps