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Dayton 41TK10 rotary pump, cast iron body, TEFC motor, compact industrial unit

Dayton

Dayton 41TK10 Rotary Pump 1-1/2 HP 125 PSI Cast Iron

SKU CH-M204-55DYW

Close-coupled rotary gear pump delivers up to 10.8 GPM at 125 PSI with a 1-1/2 HP TEFC motor

  • 1-1/2 HP motor powers 10.8 GPM flow rate
  • 125 PSI maximum pressure handles demanding applications
  • Cast iron body with Viton mechanical seal resists wear
  • TEFC motor enclosure protects against dust and moisture
  • 3 ft suction lift enables flexible installation

Dayton 41TK10 Rotary Pump 1-1/2 HP

The Dayton 41TK10 is a close-coupled rotary gear pump built with a cast iron body and steel spur gears. It delivers up to 10.8 GPM at 125 PSI and is driven by a 1-1/2 HP TEFC motor rated for 115/230 V single-phase power. This unit suits industrial fluid-transfer tasks that demand a compact, self-priming positive-displacement pump.

115/230 V single-phase motor limits

The motor draws 14.4 amps at 115 V or 7.2 amps at 230 V and turns at 1725 RPM in a 56HC frame. Operation is confined to standard single-phase supply; three-phase power or variable-frequency drives are not supported. The integrated relief valve protects the pump from over-pressure but does not regulate flow for metering applications.

10.8 GPM capacity with 12.3 ft suction lift

The pump moves up to 10.8 GPM and can lift fluid 12.3 feet at sea level, making it practical for tank-to-tank transfer or circulation loops within that envelope. Flow drops off as discharge pressure approaches the 125 PSI limit or when handling fluids near the 280 °F maximum temperature. Viton mechanical seals and carbon graphite bushings handle moderate chemical compatibility, but abrasive slurries or non-lubricating solvents will accelerate wear.

Highlights

  • 1-1/2 HP motor powers 10.8 GPM flow rate
  • 125 PSI maximum pressure handles demanding applications
  • Cast iron body with Viton mechanical seal resists wear
  • TEFC motor enclosure protects against dust and moisture
  • 3 ft suction lift enables flexible installation

Specifications

BrandDAYTON

Questions about this item

Should I choose the 115 V or 230 V wiring for this 1-1/2 HP pump?

The motor is dual-voltage at 115/230 V and draws 14.4 amps at 115 V or 7.2 amps at 230 V; pick the voltage that matches your supply and breaker capacity.

What flow and pressure will I actually see from the 10.8 GPM, 125 PSI rating?

The pump delivers up to 10.8 GPM at 125 PSI maximum pressure; actual flow drops as system pressure rises, and the built-in relief valve prevents over-pressure.

How does the 1/2-inch port size limit the plumbing I can use?

The 1/2-inch inlet and outlet ports restrict pipe or hose to that diameter, which can limit flow if longer runs or fittings add friction loss.

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