LFP40 Series Micro Brushless DC Pump of High-Temperature Version

PRODUCT FEATURES

-20℃~105℃, suitable for high-temperature working conditions, ensuring stable operation in non-crystallizing environments;
reverse polarity protection, over-voltage/under-voltage protection, no-load protection, locked-rotor protection, phase-failure protection, and over-current protection, enabling safe and reliable use;
PWM speed regulation, 0~5V speed regulation (optional), paired with optional FG signal line, adapting to diverse control requirements;
noise ≤35dB(A), temperature rise ≤50K, service life up to 5000 hours, IP55 protection rating + Class F insulation, suitable for harsh environments;
only 130g, adopting single-stage centrifugal pump + enclosed impeller design, easy to install and facilitating gas discharge;
rated DC24V±10% with a voltage range of 18V-30V, supporting S1 continuous operation mode;
flow rate 3-8L/min, head 0.6-4.0m, various models optional to meet different fluid transfer needs;
insulation test, voltage resistance test, air tightness test, etc., withstanding 1MPa static water pressure and free from leakage risks.

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Description

Specification

Product Selection

FAQs

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Description

The LFP4024 Series Miniature Brushless DC Pump (High-Temperature Version) is an industrial-grade fluid transfer equipment. Adopting a single-stage centrifugal pump structure and enclosed impeller design, it is suitable for medium temperature environments ranging from -20℃ to 105℃ and supports continuous operation mode (S1 duty cycle).

With an IP55 protection rating and Class F insulation, the product integrates multiple protection functions including reverse polarity protection, over-voltage/under-voltage protection, and no-load protection. It offers optional PWM/0~5V speed regulation and FG signal output. Boasting a flow rate of 3-8 L/min, a head of 0.6-4.0 m, and noise ≤35 dB(A), it is compact and durable (only 130g in weight with a service life of 5000 hours).

This pump is specifically designed for high-temperature fluid transfer applications involving clean water free of solid particles and magnetically conductive particles.

Specification

1、 Product Details

Product name	Micro brushless direct-flow pump
Model	LFP4024 series
Type	Centrifugal pump of single stage type
Impeller type	Close impeller
Pigment	Ecru
Weight	130g
Life span	5000 hours
Temperature rise	≤50K
Noise	≤35 dB(A)
Insulation grade	F level
Levels of protection	IP55
Character of service	S1 continuous work
Speed control function	PWM speed control,0~5V speed control,or no speed control (optional)
Otherr	FG signal line or none (optional)

2、 Going

Rated voltage	DC 24±10%
Voltage range	18V-30V
Ambient temperature	-20℃ to 40℃(no crystallization)
Medium temperature	-20℃ to 105℃(no crystallization)
Working medium	Clear water without solid particles or magnetic particles
Environmental requirements	No sunlight or direct ultraviolet radiation,and no magnetic sources in the area
Ambient humidity	Below 95%RH

Product Selection

1、Underlying Parameter

Model	Flow rate (L/min)	Head of delivery(m)	Maximum current(A)	Power(W)
LFP4024-03006AG	3	0.6	0.13	3
LFP4024-04010AG	4	1.0	0.23	5.5
LFP4024-04018AG	4	1.8	0.23	5.5
LFP4024-05014AG	5	1.4	0.31	7.5
LFP4024-06020AG	6	2.0	0.42	10
LFP4024-07025AG	7	2.5	0.52	12.5
LFP4024-08030AG	8	3.0	0.75	18
LFP4024-08040AG	8	4.0	0.75	18

2、Flow Curve

FAQs

What types of products can we offer?

We provide pressure measuring instruments, level measuring instruments, temperature and humidity measuring instruments, pressure switches, miniature water pumps, flow meters, and other products.

What logistics do we ship through?

Sample=7 days,10~100 pcs=15 day,buck order is negotiable.

Can it be customized as per our requirements?

Yes, customized is accept, please contact us for specific requirements.

Can I get samples?

Yes, you can contact our engineers to request samples.

What services are included in the after-sales service

Please carefully inspect the following products ordered from LEFOO when you receive them.If you do not meet your reservation requirements or find that the products have surface quality problems,please take photos and contact the sales engineer who served you.Once this kind of product is signed,within 7 days,the LEFOO product will maintain the original quality and function when it was sold,and the product itself,accessories,and trademark logos are complete,and you can return the product without reason.Within 30 days,accept the return application due to quality reasons.

For more information on refund timing and amounts(including partial refunds and restocking fees),please contact the sales engineer who served you.·
If you have returned an item to LEFOO by mistake or included something not intended for LEFOO in a return,please contact the sales engineer who served you.
To ensure a good return experience for you,you must adhere to LEFOO’s Return and Refund policies.Thank you for your cooperation.