Century Centurion Pro Pool Pump Motor, Square Flange, 1HP 115/230V 48Y | HSQ125

Century SKU: CRMHSQ125
Century Centurion Pro Pool Pump Motor, Square Flange, 1HP 115/230V 48Y | HSQ125 - Pool Pump Motors - img - 1

Century Centurion Pro Pool Pump Motor, Square Flange, 1HP 115/230V 48Y | HSQ125

Century SKU: CRMHSQ125
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Century HSQ125 Centurion Pro 1.25 HP 115/230 V Motor

Part Number: HSQ125

Description

A high-quality square-flange pool/spa pump motor from Century’s Centurion Pro series. Rated at 1.25 HP, dual voltage (115/230 V), single-speed, and built on a 48Y frame for reliable replacement performance in residential pump systems.

Compatibility & Fitment

  • Fits pump systems requiring a 1.25 HP, 48Y frame, square-flange motor with threaded shaft and dual-voltage 115/230 V wiring.
  • Ideal when the existing motor draws excessive amps, produces bearing noise, leaks, or fails despite wet-end servicing.
  • Direct replacement for motors specifying HSQ125 or equivalent 1.25 HP 3450 RPM square-flange configuration.

Features & Specifications

  • Horsepower: 1.25 HP
  • Voltage: 115/230 V, single phase
  • Speed: 3450 RPM
  • Frame size: 48Y square-flange
  • Shaft: Threaded stainless-steel (~5/8″ diameter)
  • Amps: ~14.8 A at 115 V / ~7.4 A at 230 V
  • Enclosure: Open Drip-Proof (ODP)
  • Bearings: Sealed ball bearings on both ends

Installation Notes

Shut off power and lock out the circuit before servicing. Remove the pump housing and old motor, confirm mounting and shaft alignment match, install the new HSQ125 motor, wire per voltage label, secure pump and motor assembly, restore power and verify correct rotation, amp draw and smooth operation.

Maintenance Tip

Inspect motor bearings for noise or vibration annually, check mounting bolts for tightness, and verify current draw remains within spec. Replace the motor if amps increase, flow falls or lubrication/ventilation issues appear to maintain pump performance and prolong service life.

Hours Of Operation: 

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

  • Orders costing more than  $300 WILL be required to have signature confirmation upon delivery.
  • Handling time is typically only 1 day.   
  • Any item ordered after 1pm Phoenix time, may not ship same-day.
  • Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

  • All products, except as noted below, are eligible for return up to 30 days after receipt of item.
  • For returns, an RMA form must be filled out HERE or customers can call for additional help.
  • Shipping costs will be deducted from all returned items.
  • Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in. 
  • Items broken, damaged, or inoperable due to installer error will not be refunded.
  • Fill out the return form or give us a call to obtain an RMA and return shipping label.
  • There are no returns on the Pentair Colorsync 618031
  • No returns on pool cleaners.
  • No returns on opened seals and o-rings.
  • No returns on capacitors.
  • If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
  • All products denied upon arrival at customers house WILL be charged the cost to ship.
  • Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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