6" Submersible Pumps

FPS- ST Series

6" 50 Hz Submersible Turbine Pumps

18 to 70 m3/H

Features:

• 100% Franklin factory tested
• Ductile iron discharge and suction bracket
• Ductile iron bowls bolt together for easy service
• Stainless upthrust plug provides exceptional upthrust protection
• Bronze discharge bearing is grease packed for maximum bearing protection
• Fluted rubber bearings in all bowls
• Suction inlet located above bottom bearing prevents abrasives from entering the bearing
• Suction bracket design allows easy access to coupling
• Bronze bracket bearing is protected with stainless steel sand collar
• Stainless steel impellers with stainless steel taper lock secures impeller to shaft
• Stainless steel pump shaft for increased durability
• Shaft coupling is keyed to pump by set screws and is splined to fit motor shaft
• All models have 6" motor fit
• 4" Discharge tapping BSPP

Upthrust Bolt:
Protects pump during momentary upthrust at start-up (factory set).

Discharge Bracket:
Heavy duty casting with threaded BSPP connection, supports grease packed extra long discharge bearing.

Bolting, Fasteners, Cable Guard:
Stainless steel for strength and corrosion resistant.

Intermediate Bowl:
Heavy duty casting, flanged, supports inter bowl hearing in standard rubber material for reliable long life.

Impeller:
Enclosed design to optimize efficiency, precision machined taper-lock is designed to ensure locking of impeller to shaft, impeller is two plane dynamic balanced as standard.

Pump Shaft:
Minimum 100,000 PSI tensile for maximum strength and corrosion resistance, ground and polished for a smooth bearing surface.

Suction Bracket:
Heavy duty casting precision machined to ensure positive motor alignment, contoured for smooth flow entrance, supports standard stainless steel sand collar.

Suction Screen:
Stainless steel design in non collapsible and corrosion resistant.