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Dayton Centrifugal Pump Head: Centrifugal Pump Head, 56J NEMA, 1/3 hp Max. Horsepower - Straight Centrifugal Pump Heads
DaytonStraight Centrifugal Pump Heads

Dayton Centrifugal Pump Head: Centrifugal Pump Head, 56J NEMA, 1/3 hp Max. Horsepower

The DAYTON Straight Centrifugal Pump Head (SKU 4JMY1) features a closed impeller and a volute, housing, and impeller all constructed from 304 Stainless Steel. It is designed for a 56J NEMA compatible motor frame and…

SKU 3G-OTH-94020

Brand
Dayton
Item
Centrifugal Pump Head: Centrifugal Pump Head, 56J NEMA, 1/3 hp Max. Horsepower
Category
Straight Centrifugal Pump Heads
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Technical Specifications

Dayton
Manufacturer Part Number
4JMY1
Freq
60 Hz
NEMA
56J
Impeller Design
Closed
Max. Horsepower
1/3 hp
Volute Material
304 Stainless Steel
Housing Material
304 Stainless Steel
Impeller Material
304 Stainless Steel
Discharge Rotation
360° at 90° Increments
Compatible Motor Frame
56J NEMA
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Straight Centrifugal Pump Head (SKU 4JMY1) features a closed impeller and a volute, housing, and impeller all constructed from 304 Stainless Steel. It is designed for a 56J NEMA compatible motor frame and offers a discharge rotation of 360° at 90° increments. This pump head supports a maximum horsepower of 1/3 hp at 60 Hz frequency.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON 4JMY1 centrifugal pump head used for?

The DAYTON 4JMY1 straight centrifugal pump head is used for transferring clean or mildly corrosive liquids in industrial water circulation, cooling systems, and general fluid handling. Its 304 stainless steel construction suits applications requiring corrosion resistance. It requires a compatible 56J NEMA motor to operate.

What are the specifications of the DAYTON 4JMY1 pump head?

The DAYTON 4JMY1 pump head features a closed impeller, with volute, housing, and impeller all made of 304 stainless steel. It accepts a 56J NEMA motor frame, supports up to 1/3 hp at 60 Hz, and offers discharge rotation adjustable 360° in 90° increments. The manufacturer part number is 4JMY1.

Where to buy the DAYTON 4JMY1 pump head worldwide?

You can source the DAYTON 4JMY1 pump head through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this pump head to industrial buyers internationally.

How to select a motor for the DAYTON 4JMY1 pump head?

Select a motor with a 56J NEMA frame, rated for at least 1/3 hp at 60 Hz. Ensure the motor shaft dimensions match the pump head coupling. For best performance, choose a motor with appropriate enclosure and voltage for your application. Consult the pump head manual for specific alignment and mounting instructions.

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 straight centrifugal pump heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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