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Dayton Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch - 1 to 1-1/2 HP Straight Centrifugal Pumps
Dayton1 to 1-1/2 HP Straight Centrifugal Pumps

Dayton Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch

The Dayton 3G-OTH-99103 is a 1 hp straight centrifugal pump from the 1 to 1-1/2 HP Straight Centrifugal Pumps product type. It operates on 230/460V AC, with a 50 ft max head, 1 1/2 in intake and 1 1/4 in discharge…

SKU 3G-OTH-99103

Brand
Dayton
Item
Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Category
1 to 1-1/2 HP Straight Centrifugal Pumps
Available to Order
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Local availability & support

Delivery
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 1/2 in, 1 1/4 in Intake and Disch, ODP, SS
AC
230/460V
Max Head
50 ft
Motor Enclosure Type
ODP

Technical Documents

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

Product Description

The Dayton 3G-OTH-99103 is a 1 hp straight centrifugal pump from the 1 to 1-1/2 HP Straight Centrifugal Pumps product type. It operates on 230/460V AC, with a 50 ft max head, 1 1/2 in intake and 1 1/4 in discharge, and features an ODP (Open Drip Proof) motor enclosure with stainless steel construction.

Frequently Asked Questions

What is the Dayton 2ZWU5 centrifugal pump used for?

The Dayton 2ZWU5 is a 1 hp straight centrifugal pump designed for water transfer, circulation, and light industrial fluid handling. Its stainless steel construction and ODP motor make it suitable for clean, non-abrasive liquids in applications like irrigation, booster systems, and process cooling.

What are the specifications of the Dayton 2ZWU5 pump?

The Dayton 2ZWU5 is a 1 hp straight centrifugal pump with a 230/460V AC motor, 50 ft max head, 1 1/2 in intake, and 1 1/4 in discharge. It features an ODP (Open Drip Proof) motor enclosure and stainless steel construction. The manufacturer part number is 2ZWU5.

Where to buy the Dayton 2ZWU5 pump worldwide?

3G Electric supplies the Dayton 2ZWU5 centrifugal pump to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right Dayton centrifugal pump for my application?

To select the right Dayton centrifugal pump, match the motor power, voltage, and max head to your system requirements. The 2ZWU5 offers 1 hp, 230/460V AC, and 50 ft max head. Ensure intake and discharge sizes (1 1/2 in and 1 1/4 in) fit your piping. Consult a pump curve for flow rate at your operating point.

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 to 1-1/2 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: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP, SS (MPN 2ZWU4)
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Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP, SS (MPN 2ZWU4)
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Centrifugal Pump: 1 1/2 hp, 230/460V AC, 67 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP
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Centrifugal Pump: 1 1/2 hp, 115/230V AC, 67 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP (MPN 2ZWU6)
Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP (MPN 2ZWT1)
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Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP (MPN 2ZWT1)
Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch (MPN 2ZWP6)
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Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch (MPN 2ZWP6)
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP (MPN 2ZWR9)
Dayton
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP (MPN 2ZWR9)

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