Pumps and Controllers

Submersible Cast Iron Pump

Our cast iron submersibles have many manufacturers, so please contact us directly so we can use your specifications on the project to match your best pump.

Description

Our pumps range from:

  • Discharge head: cast iron, 1¼” NPT, safety rope eyelet included
  • Check valve poppet: internal removable, with elastomer seal ring
  • Top bearing: closed, sintered, lead-free sleeve bearing
  • Pump shell: heavy wall stainless steel
  • Cable guard: stainless steel or crush-proof PVC
  • Staging*: Noryl® impellers and diffusers; stainless steel floating bearing inserts and acetal diffuser plates
  • Pump shaft*: stainless steel hex shaft with one piece motor-to-shaft coupling
  • Motor bracket: NEMA standard, cast iron with stainless steel suction screen
  • Motor: ½ thru 2 HP, 1 PH pumps feature Flint & Walling motors. For F&W pump ends with Franklin motor, please add an “M” prefix to call out number when ordering. Example: M4F10A05301
  • Motor controls: Control boxes required for three-wire, 1 Ph motors. Order controls separately.

To:

  • Discharge head: cast iron, 2″ NPT
  • Check valve poppet: check valve not included
  • Top bearing: closed, sintered, lead-free sleeve bearing
  • Pump shell: heavy wall stainless steel
  • Cable guard: stainless steel or crush-proof PVC
  • Staging*: Noryl® impellers and diffusers; stainless steel floating bearing inserts and acetal diffuser plates
  • Pump shaft: Stainless steel hex shaft with one piece motor-to-shaft coupling
  • Motor bracket: NEMA standard, cast iron with stainless steel suction screen
  • Motor: All pumps driven by a complete selection of Franklin Electric stainless steel three wire water-lubricated motors. Order motors separately.
  • Motor controls: Franklin Electric control boxes required for three wire single phase motors. Furnas magnetic starters and heaters available for three phase units. Order controls separately.
  • Well diameter: 4″ (10 cm) minimum

Notes

* Replacement cartridge assembly available for select models. Includes all necessary parts to restore pumps to like-new performance. No special tools required.

Noryl® is a registered trademark of General Electric.

Specifications

Cast iron pumps range from:

HERTZ: 60 Hz

MOTOR: 1/2 – 5 HP

RPM: 3450 RPM

PHASE: 2-wire and 3-wire motors (1 Ph). 3 Phase available.

FLOW: 5, 7, 10, 19 and 27 GPM

IMPELLER TYPE:  Noryl® impellers and diffusers

To:

HERTZ: 60 Hz

MOTOR: 1 HP – 7 1/2 HP

RPM: 3450 RPM

PHASE: 1 or 3 Phase

FLOW: 35, 55, 85 GPM (132, 208, 322 LPM)

IMPELLER TYPE:  Noryl® impellers and diffusers