Instrument and Meter Manufacturer
LFP50‑2 Series Micro Brushless DC Pump, Normal Temperature Version
PRODUCT FEATURES
Description
The LFP50‑2 Series Micro Brushless DC Pump is a normal‑temperature fluid transfer product launched by Hangzhou Lifoo Electromechanical Co., Ltd. The entire series features a maximum flow rate ranging from 17 to 30 L/min, a maximum head of 6 to 14.5 m, and a power rating of 19.2 to 52.8 W. Each pump weighs 265 g and is black in appearance.
The product is equipped with multiple protection functions, including reverse polarity protection, over‑/under‑voltage protection, no‑load protection, and locked‑rotor protection. It has passed various safety and reliability tests such as insulation, withstand voltage, and air tightness tests. Designed with DN15 inlet and outlet connections for easy pipeline installation, it is suitable for various clean water transfer applications requiring compact size, low noise, and high protection.
Specification
1、 Product Details
| Product name | Micro brushless direct-flow pump |
| Model | LFP5024-26130 |
| Type | Centrifugal pump of single stage type |
| Impeller type | Close impeller |
| Pigment | Black |
| Weight | 265g |
| Life span | 20,000 hours |
| Temperature rise | ≤55K |
| Noise | ≤45 dB(A) |
| Insulation grade | Flevel |
| Levels of protection | IP68 |
| Character of service | S1 continuous operation |
| Speed control function | PWM speed control,0~5V speed control,or no speed control(optional) |
| Other | FG signal line or none(optional) |
2、 Going
| Rated voltage | DC 24±10% |
| Voltage range | 20V-30V |
| Ambient temperature | -20℃ to 40℃(no crystallization) |
| Medium temperature | -20℃ to 60℃(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 | Maximum flow rate (L/min) | Maximum head(m) | Maximum current(A) | Power(W) |
| LFP5024-17060 | 17 | 6 | 0.8 | 19.2 |
| LFP5024-20080 | 20 | 8 | 1.1 | 26.4 |
| LFP5024-23110 | 23 | 11 | 1.6 | 38.4 |
| LFP5024-25140 | 25 | 14 | 2.2 | 52.8 |
| LFP5024-25115 | 25 | 11.5 | 1.7 | 40.8 |
| LFP5024-26130 | 26 | 13 | 1.9 | 45.6 |
| LFP5024-26145 | 26 | 14.5 | 2.2 | 52.8 |
| LFP5024-30140 | 30 | 14 | 2.2 | 52.8 |
2、Flow Curve
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