0.4 HP (0.33 kW) Magnetic Drive Pump

5 out of 5 based on 1 reviews | Write a review

$1,245.67

Economical price magnetic drive water pump with 0.4 hp power for sale. The connection methods of hose, thread and flange are suitable for magnetic pump. Solid TEFC construction of motor makes magnetic drive centrifugal pump more durable. Mag drive pump widely used in chemical industry, metal industry and pharmaceutical industry.

SKU: ATO-MDP-04HP

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Delivery date: 10-12 days

Overview
Manual
Proposition 65 Warning

Magnetic water pump adopts solid TEFC construction motor, painted with 2 parts epoxy paint. 0.4 hp (0.33 kW) magnetic pump without seal, can achieve zero leakage, especially suitable for conveying flammable, explosive, corrosive liquid.

Features:

The motor is of solid TEFC construction and is painted with 2 parts epoxy paint.
Offering ceramic bearing and ceramic spindle as standard wearing parts to achieve long life expectancy.
Standard connections available in hose, threads or union type.

Specification:

Model	ATO-300PS-F
Frequency	50Hz, 60Hz
Rated Voltage	3-phase 380V (contact us for other voltages)
Connection Method	Hose (mm)	Thread (")	Flange (A)
	26×20	1×3/4	25×25
Pump Performance at Specific Point	50Hz	50 L/min
	60Hz	50 L/min
Rated Head	50Hz	16m
	60Hz	21m
Motor Output	330W
Net Weight	13kg

Dimension (Unit: mm)

PS-F magnetic drive pump dimension

Model	W	H	L	a	b	c	d	e	f	g
300PS-F	160	175	385	50	110	181	110	75	55	47.5

Application:

Tips: Magnetic Drive Pump Using Tips

Proper installation. Magnetic drive pumps should be installed in a stable, level location with enough space around the pump for maintenance and repairs.
Appropriate materials. Choose a magnetic drive pump that is made of materials that are compatible with the fluid being pumped.
Correct flow rate. Make sure that the pump is sized properly for the desired flow rate.
Regular maintenance. Regular maintenance is essential for magnetic drive pumps to keep them functioning properly. This includes checking for leaks, replacing worn seals, and cleaning the pump internals.
Avoid dry running. Never run a magnetic drive pump dry as this can cause damage to the pump internals.

Download PS-F Magnetic Drive Pump Manual

*WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Existing reviews of 0.4 HP (0.33 kW) Magnetic Drive Pump

Excellent and economical pump

I purchased the 0.4 HP Magnetic Drive Pump for use in our small chemical processing setup, and it has exceeded my expectations. The pump runs smoothly and quietly, with no leaks or vibration issues. I really like the solid TEFC motor construction — it feels durable and well-made. Installation was simple thanks to the multiple connection options (hose, thread, and flange). The flow is steady and consistent, and it handles chemical liquids safely without any sign of corrosion.

From: Charlotte | Date: 23/10/2025

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