We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

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 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…

SKU 3G-OTH-98998

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
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
AC
230/460V
Max Head
50 ft
Motor Enclosure Type
ODP

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dayton 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 motor enclosure.

Frequently Asked Questions

What is the Dayton 3G-OTH-98998 centrifugal pump used for?

The Dayton 3G-OTH-98998 is a 1 hp straight centrifugal pump designed for water transfer, circulation, and light industrial fluid handling. It suits applications requiring up to 50 ft of head, such as irrigation, HVAC systems, and process cooling.

What are the specifications of the Dayton 3G-OTH-98998 pump?

The Dayton 3G-OTH-98998 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. The manufacturer part number is 3G-OTH-98998.

Where to buy the Dayton 3G-OTH-98998 pump worldwide?

3G Electric supplies the Dayton 3G-OTH-98998 centrifugal pump to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time.

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

To select the right Dayton centrifugal pump, match the required flow rate and head (max 50 ft for the 3G-OTH-98998) to your system. Verify voltage compatibility (230/460V AC) and ensure the intake/discharge sizes (1 1/2 in / 1 1/4 in) fit your piping. Consult a pump specialist for duty-cycle and fluid compatibility.

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.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
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
Dayton
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
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Dayton
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Centrifugal Pump: 1 1/2 hp, 230/460V AC, 67 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Dayton
Centrifugal Pump: 1 1/2 hp, 230/460V AC, 67 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP, SS
Dayton
Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP, SS
Centrifugal Pump: 1 1/2 hp, 115/230V AC, 67 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Dayton
Centrifugal Pump: 1 1/2 hp, 115/230V AC, 67 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Centrifugal Pump: 1 1/2 hp, 230/460V AC, 110 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP
Dayton
Centrifugal Pump: 1 1/2 hp, 230/460V AC, 110 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP

More from Dayton

View all Dayton parts
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP, SS
Dayton
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP, SS
Centrifugal Pump: 1 1/2 hp, 115/230V AC, 110 ft Max Head, 1 1/2 in, 1 in Intake and Disch
Dayton
Centrifugal Pump: 1 1/2 hp, 115/230V AC, 110 ft Max Head, 1 1/2 in, 1 in Intake and Disch
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP
Dayton
Centrifugal Pump: 1 hp, 115/230V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch, ODP
Centrifugal Pump: 1 1/2 hp, 230/460V AC, 110 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Dayton
Centrifugal Pump: 1 1/2 hp, 230/460V AC, 110 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
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
Dayton
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
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
Dayton
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
Centrifugal Pump: 1 hp, 115/230V AC, 100 ft Max Head, 1 1/4 in, 1 in Intake and Disch, ODP, 1 Phase
Dayton
Centrifugal Pump: 1 hp, 115/230V AC, 100 ft Max Head, 1 1/4 in, 1 in Intake and Disch, ODP, 1 Phase
Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch
Dayton
Centrifugal Pump: 1 hp, 230/460V AC, 50 ft Max Head, 1 1/2 in, 1 1/4 in Intake and Disch