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Dayton Centrifugal Pump: 1/2 hp, 208-230/460V AC, 83 ft Max Head, 1 1/4 in - 1/4 to 3/4 HP Straight Centrifugal Pumps
Dayton1/4 to 3/4 HP Straight Centrifugal Pumps

Dayton Centrifugal Pump: 1/2 hp, 208-230/460V AC, 83 ft Max Head, 1 1/4 in

The Dayton is a 1/2 hp straight centrifugal pump from the 1/4 to 3/4 HP series, featuring an ODP motor enclosure. It operates on 208-230/460V AC, delivers up to 83 ft of max head, and has a 1 1/4-inch intake with a…

SKU 3G-OTH-95418

Brand
Dayton
Item
Centrifugal Pump: 1/2 hp, 208-230/460V AC, 83 ft Max Head, 1 1/4 in
Category
1/4 to 3/4 HP Straight Centrifugal Pumps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
1 1/4 in, 1 in Intake and Disch
AC
208-230/460V
Max Head
83 ft
Motor Enclosure Type
ODP

Technical Documents

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton is a 1/2 hp straight centrifugal pump from the 1/4 to 3/4 HP series, featuring an ODP motor enclosure. It operates on 208-230/460V AC, delivers up to 83 ft of max head, and has a 1 1/4-inch intake with a 1-inch discharge.

Frequently Asked Questions

What is the Dayton 4RJ71 centrifugal pump used for?

The Dayton 4RJ71 straight centrifugal pump is used for water circulation, transfer, and boosting in industrial and commercial applications. It handles clean, non-abrasive liquids and is common in HVAC systems, irrigation, and process water supply where moderate flow and head up to 83 ft are required.

What are the specifications of the Dayton 4RJ71 pump?

The Dayton 4RJ71 is a 1/2 hp straight centrifugal pump with an ODP motor enclosure. It operates on 208-230/460V AC, delivers a maximum head of 83 ft, and has a 1 1/4-inch intake with a 1-inch discharge. The manufacturer part number is 4RJ71.

Where to buy the Dayton 4RJ71 pump worldwide?

3G Electric supplies the Dayton 4RJ71 centrifugal pump to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this pump to any country.

How to select the right Dayton centrifugal pump for your system?

To select the correct Dayton centrifugal pump, match the required flow rate and total dynamic head to the pump's performance curve. Ensure voltage compatibility (208-230/460V AC for the 4RJ71) and check that the intake and discharge sizes (1 1/4 in and 1 in) fit your piping. Consult a system engineer for precise sizing.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton 1/4 to 3/4 hp straight centrifugal pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Centrifugal Pump: 3/4 hp, 208-230/460V AC, 100 ft Max Head, 1 1/4 in, 1 in Intake and Disch
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Centrifugal Pump: 2 1/2 hp, 208-230/460V AC, 142 ft Max Head, 2 in, 1 1/2 in Intake and Disch

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