Cast Iron Motorpumps™ are single stage end suction centrifugal pumps close coupled to NEMA standard motors. Features include heavy duty cast iron construction with precision machined and balanced impellers secured to the motor shaft with a stainless steel locknut. Perfect alignment, exceptional seal life and quiet operation are Motorpump™ advantages. Product details and specifications can be found in our Industrial and Agricultural catalogs.
3500 RPM
High Pressure Heads to 350 Feet
Capacities to 1700 GPM
0.33 to 100 HP
50 and 60 Hertz Available
3.5″ – 9.0″ Impeller
Standard Fitted – Bronze Fitted – All Iron – Stainless Fitted
NEMA Standard J56, JM and JP Frames
Mechanical Seals
ODP, TEFC and Explosion Proof Enclosures
1750 RPM
High Flow Capacities to 6500 GPM
Heads to 115 Feet
Low NPSH Design
0.33 to 50 HP
5.5″ – 13.0″ Impeller
Standard Fitted – Bronze Fitted – All Iron
NEMA Standard C56, JM, JP and JPZ Frames
Mechanical Seals
ODP, TEFC and Explosion Proof Enclosures
1150 RPM
High Flow Capacities to 4500 GPM
Heads to 45 Feet
Low NPSH Design
1.0 to 10.0 HP
6.0″ – 13.0″ Impeller
Standard Fitted – Bronze Fitted – All Iron
NEMA Standard JM, JP and JPZ Frames
Mechanical Seals
ODP, TEFC and Explosion Proof Enclosures
Specialty Pump designs available in cast iron construction include:
Vertical Sealless – Self Priming – Semi Open Impeller – Vertical Floor Mounted – Side Wall Vertical Flange Mounted – Low Temp Chiller – Hot Oil – Water Jacketed – Double Sealed – DC Motor Driven – Vortex Solids Handling – Sprinkler & Irrigation