Iwaki Self-Priming Magnetic Drive Pumps SMX/SMX-F Series

Iwaki-Self-Priming-Magnetic-Drive-Pumps-SMX-Series

SMX: Max. discharge capacity range(50/60Hz): 90 to 440/90 to 520 L/min
SMX-F: Max. discharge capacity range(50/60Hz): 90 to 440/90 to 520 L/min

Versatile self-priming magnetic drive pump with enhanced durability under abnormal operation

Features of SMX / SMX-F series

The SMX has a modular structure to handle liquids with increased specific gravities. Use of standard motors extends the range of liquid application.

Enhanced durability under abnormal operation

Our original self-radiation structure efficiently disperses bearing friction heat to protect the pump under abnormal operating conditions. In addition, our non-contact structure prevents contact between rear thrust face and bearing, to eliminate heat buildup during dry running.

Easy maintenance

The pump wet end can be removed from the motor as a complete assembly without dismantling, thanks to an additional rear casing support. The pump wet end comprises the minimum number of parts for easy maintenance.

Fast self-priming

The SMX requires no external self-priming chambers or valves. The gas-liquid separation design ensures fast self-priming. An exceptional self-priming duration of up to 4m in only 90 seconds is now possible.

Specifications (50/60Hz)

Max. discharge capacity range

SMX: 90 to 440 / 90 to 520 L/min
SMX-F: 90 to 440 / 90 to 520 L/min

Max. head range

SMX: 13 to 25/11.5 to 37 m
SMX-F: 12 to 24/11 to 35 m

Self-priming height limit

4 m

Main materials

SMX: GFRPP / SMX-F: CFRETFE

Required power range

0.4 to 3.7kW

Discharge bore

25 mm, 40 mm

Liquid temp. range

0 to 80˚C

Sealing method

Seal-less construction