The micro diaphragm water pump is a compact and efficient solution for low-flow water pumping applications. Ideal for portable devices, aquariums, and medical equipment, it offers quiet operation and reliable performance. With its durable design and low power consumption, it ensures long-lasting service.
Remark:
- “W” means water pump
- Dear customer, for custom parameters, please refer to
- Dear customer, for custom parameters, please refer to the third table
- Pressure unit conversion:
10kpa=0.01Mpa=0.1bar=100mbar=1.45psi=75mmHg=1019.7kgf/m2
100kpa=0.1Mpa=1bar=1000mbar=14.5psi=750mmHg=10197kgf/m2
1. Fuel Transfer Pump for UAVs & Small Engines
Product Attributes:
The BD-04 micro diaphragm pump operates at 6V, 12V, or 24V, offering a flow rate of 1.5L/min and a vacuum pressure up to -30kPa. Compact (72×40×92mm) and lightweight (305g), it’s perfect for limited-space integration in drone fuel systems and RC engines.
Product Highlights:
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Optional brushless motor with up to 5000 hours of lifespan
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Stable, pulsation-free fuel delivery
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Resistant to fuel corrosion (EPDM/FKM diaphragm)
Selling Points:
Whether used for oil transfer or drone combustion systems, this fuel transfer pump offers reliable performance with low noise (50dB) and steady suction, ensuring operational safety and efficiency.
Keywords: fuel transfer pump, drone fuel pump
2. Ink Pump for Inkjet and Marking Systems
Product Attributes:
The BD-04 ink pump features chemical-resistant diaphragms (EPDM/FKM) and precise 1.5L/min flow, suitable for continuous ink supply systems or ink circulation in printing devices.
Product Highlights:
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Quiet operation at 50dB ensures print environment comfort
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Compact body supports integration into desktop or industrial units
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Custom voltage options (6V–24V) to match printer design
Selling Points:
Ideal for inkjet printing and industrial coding, this ink pump delivers smooth ink flow and long-lasting performance with minimal maintenance required.
Keywords: ink pump, micro diaphragm ink pump
3. Atomization Pump for Ink Mist and Fogging
Product Attributes:
With precise flow control and vacuum capability up to -30kPa, the BD-04 is suitable for ink misting systems or vapor-based display units. It’s compatible with both ink and water-based liquids.
Product Highlights:
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Steady, low-pulsation mist generation
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Brushless and brushed motor options
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Compact and ultra-light design (305g)
Selling Points:
This atomization pump is ideal for fog display systems and artistic ink misting, offering reliable performance and consistent atomization effects.
Keywords: atomization pump, ink mist pump
4. Diaphragm Pump for Water Purifier Systems
Product Attributes:
Providing 1.5L/min flow at low noise levels, this diaphragm pump suits residential and portable water purification systems, including RO units and countertop filters.
Product Highlights:
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Resistant to water scale and chemical cleaners
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Compact form allows hidden installation
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Long motor lifespan reduces replacement frequency
Selling Points:
This diaphragm water pump ensures clean and continuous flow in water filtration systems with energy-efficient operation and durable construction.
Keywords: diaphragm water pump, micro water pump
5. Agricultural Spraying Pump for Pesticides
Product Attributes:
Designed to handle liquid pesticide solutions, the BD-04 pump ensures accurate delivery at 1.5L/min and supports drone and handheld sprayer applications.
Product Highlights:
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Excellent chemical resistance with EPDM/FKM
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Lightweight for UAV-mounted applications
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Quiet and efficient for field operations
Selling Points:
This agricultural spraying pump offers precise control, reliability, and mobility for modern pesticide spraying in farms or orchards.
Keywords: agricultural spraying pump, pesticide diaphragm pump
6. Disinfection Pump for Atomized Sanitizer Foggers
Product Attributes:
Delivering a fine, consistent spray, this pump is ideal for atomizing disinfectants in fogging machines for public health or industrial hygiene use.
Product Highlights:
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Low noise at 50dB supports indoor use
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Up to 5000 hours with a brushless motor
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Stable vacuum for consistent droplet size
Selling Points:
This disinfection pump is widely used in sterilization sprayers and foggers to provide effective airborne sanitation and odor control.
