What is a good brand of miniature submersible pump?

New for the sincere and in the blue, a variety of quite a lot of

Various micro-submersible pump characteristics

Micro-submersible pumps miniature AC water pump

AC water pumps commutation is through the utility power 50HZ frequency change, its speed is very low, AC water pumps do not have electronic components, can be resistant to high temperatures, the same head of the AC water pump volume and power is 5-10 times the size and power of the DC The volume and power of the same head AC water pump is 5-10 times of the brushless water pump.

Advantages: cheaper, more manufacturers

Micro submersible pumps brush DC water pump

When the pump works, the coil and commutator rotate, magnets and carbon brushes don't rotate, the alternating direction of the coil current changes with the motor rotation of the commutator and brushes to complete as long as the motor rotates the carbon brushes will produce wear and tear, the computer pump runs to a certain point, the carbon brush Wear gap becomes larger, the sound will also increase, continuous operation of hundreds of hours after the carbon brush can not play the role of commutation.

Advantages: low price.

Micro submersible pump brushless motor type DC water pump

Motor type brushless DC water pump is composed of brushless DC motor plus impeller. The shaft of the motor is connected to the impeller, and there is a gap between the stator and rotor of the pump, so the water will penetrate into the motor after a long time of use and increase the possibility of motor burnout.

Advantages: brushless DC motor has been standardized, there are special manufacturers mass production, relatively low cost, high efficiency.

Micro Submersible Pump Brushless DC Magnetic Drive Water Pump

Brushless DC water pump adopts the electronic component commutation, no need to use carbon brush commutation, adopts the high-performance wear-resistant ceramic shaft and ceramic bushing, the bushing through the injection molding and the magnet is connected to the whole also avoids the wear and tear, so the life of the brushless DC magnetic type water pump is greatly enhanced.

The stator part and rotor part of the magnetically isolated water pump are completely isolated, and the stator and circuit board part are potted with epoxy resin, which is 100% waterproof, and the rotor part is made of permanent magnet, and the pump body is made of environmentally friendly materials, which has low noise, small size and stable performance. Various required parameters can be adjusted through the winding of the stator, and wide voltage operation is possible.

Advantages: long life, low noise up to 35dB or less, can be used for hot water circulation. The stator and circuit board part of the motor is potted with epoxy resin and completely isolated from the rotor, which can be installed underwater and is completely waterproof, and the shaft of the pump is made of high-performance ceramic shaft, which is of high precision and good vibration resistance.

Micro Submersible PumpsMicro Submersible Pumps Parameters and Performance

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--(Zp0 Series Size 55mmx45mmx50mm;Net Weight 0.25kg)

Zp0-250: Voltage range:DC12v;Power 4.8w; Lift:1.0m; Flow rate range:250L/H

Zp0-300: Voltage range:DC24v;Power:9.6w; Lift:1.5m; Flow rate:300L/H

Zp0-350: Voltage range:DC24v;Power:12w; Lift:2.0m; Flow rate:350L/H

--(Zp1 Series Size76mmx54mmx67mm;Net Weight 0.37kg)

Zp1-420: Voltage range:DC12v;Power:5.3w; Lift:1.5m; Flow rate:420L/H

Zp1-550: Voltage range:DC12v;Power:8.0w; Lift:2.0m; Flow rate:550L/H

Zp1-600: Voltage range. DC12v;Power 12w; Lift: 2.5m; Flow rate range: 600L/H

--(Zp3 Series Dimensions 90mmx60mmx72mm;Net Weight 0.55kg)

Zp3-700: Voltage range: DC24v;Power 3.5w; Lift: 3.5m; Flow rate range: 700L/H

Zp3-800: Voltage range: DC24v;Power 3.5w; Lift: 3.5m; Flow rate range: 700L/H

Zp3-800: Voltage range: DC24v;Power 3.5w; Lift: 3.5m; Flow rate range: 700L/H

Zp3-800: Voltage range:DC24v;Power:4.0w; Lift:4.0m; Flow rate:800L/H

--(Zp5 Series Dimension:114mmx73mmx100mm;Net weight:0.85kg)

Zp5-1000: Voltage range:DC12v;Power:4.8w; Lift:0.8m; Flow rate:1000L/H

Zp5-1000: Voltage range:DC12v;Power:4.8w; Lift:0.8m; Flow rate:1000L/H

Zp5-1000: Voltage range:DC12v;Power:4.8w;Lift:0.8 m; Flow rate range:1000L/H

Zp5-1500: Voltage range:DC24v;Power:15w; Lift:2.0m; Flow rate range:1500L/H

--(Zp9 series Size150mmx80mmx120mm;Net weight1.75kg)

Zp9-2000: Voltage range. DC24v;Power 24w; Lift:3.0m; Flow rate:2000L/H

Zp9-2500: Voltage range:DC24v;Power 36w; Lift:4.5m; Flow rate:200L/H

Features:

12V/24V low-voltage DC, focus on safety, China's No.1 brand of aquarium submersible pump.

Pure copper motor, no carbon brushes, no pollution, electronic commutation, small heat, high efficiency, long life.

No maintenance, small size, high efficiency, low power consumption, strong anti-interference ability, smooth operation.

Super power saving, more than 50% power saving than ordinary pumps.

Scope of application

1, do fish pond pump with filter. Suitable for pond aquascape, fountain. Rockery waterfalls and so on.

2, suitable for fish tank aquarium filtration.

3, for garden watering, garden pumping, equipment and other cleaning.

4, for the supply and discharge of seawater or acidic and alkaline liquid.

Micro Submersible PumpMicro Submersible Pump Parameter Performance

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--(DC30 Series Size 34mmx36mmx39mm)

Voltage range:DC4.5v-12v; Head range:0.4m-3m; Flow rate range:100-260L/H

--(DC40 Series) Size 86mmx63mmx48mm)

Voltage range: DC 6v-24v; Lift range: 1.5m-7m; Flow rate range: 246-700L/H

--(DC50 series Size 100mmx84mmx64mm)

Voltage range: DC12v-24v; Lift range: 1.55m-14m; Flow range: 1030-3600L/H

Features:

1. Life of up to 10 years, no maintenance, small size, high efficiency, low power consumption

2. Motor stator and circuit board part of the epoxy resin potting and completely isolated from the rotor, to solve the problem of motor-type DC pumps for long periods of submersible leakage, can be installed underwater and is completely waterproof. Underwater installation and completely waterproof

3. The same voltage can be made of a variety of parameters, such as 24V pump can be made into a head of 2 meters, can also be made into a head of 7 meters. The water pump can be operated with wide voltage, for example, 24V water pump can be operated under voltage 24V.

4. The shaft of the pump adopts high-performance ceramic shaft, high precision, good seismic resistance, because the pump adopts ceramic shaft sleeve and ceramic shaft precision cooperation, the noise is less than 35 decibels, the power of a little less can even reach 30 decibels or less, almost to achieve the effect of silence.

5. Three-phase non-Hall program-driven DC water pump in the pump can achieve PWM speed control, analog signal input speed control, potentiometer manual speed control, so that the flow and head can be adjusted, you can order a musical fountain. Three-phase DC water pump with jamming protection, reverse connection protection.

6. The pump has been configured according to customer demand 4-point pipe thread or 6-point pipe thread to meet the needs of special customers. Solar fountain, desktop fountain, handicrafts, coffee maker, water dispenser, tea maker, wine pourer, soilless cultivation, shower, gynecological washing machine, teeth washer, water heater pressurization, plumbing mattress, hot water circulation, swimming pool water circulation filtration, foot washing and surfing massage basin, surfing and massaging bathtub, automobile cooling circulatory system, gasoline dispenser, humidifier, air-conditioning machine, washing machine, medical equipment, cooling system, sanitary ware products.