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ZQB-25
SRM
The DC submersible pump adopts a high-efficiency DC motor,suitable for ships, fishing ponds, agricultural irrigation, etc.
This pump has the advantages of high lift, large flow rate, small size, and convenient carrying.
lt utilizes vehicle and ship power supply, energy conservation, and environmental protection. greatly impraving work efliciency.
By using high-quality materials and adjusting the relevant settings, the lift of the BL pump can reach up to 15 meters or even more, which is higher than the parameters of common water pumps on the market.
By using high-quality materials and adjusting the relevant settings, the flow of the BL pump can reach up to 8 m³/h or even more, which is higher than the parameters of common pumps on the market.
While maintaining the quality, by optimizing the configuration and appearance of the product, we make the product small in size, novel in design, and easy to place.
The handles are made of high-quality materials, which are sturdy, durable, environmentally friendly and safe, and easy to carry.




| Model | Voltage (V) |
Head (m) |
Flow (m³/h) |
Power (W) |
Electric Current (A) |
Outlet (mm) |
| ZQB-25 | 12 | 9.8 | 4.5 | 170 | 14 | |
| 24 | 11.5 | 5.3 | 240 | 10 | ||
| 48 | 13.5 | 5.7 | 290 | 6 | ||
| 60 | 14.5 | 5.8 | 340 | 5.7 | ||
| 48-60 | 14.5 | 5.8 | 340 | 5.7 | ||
| 72 | 13.8 | 5.9 | 308 | 4.4 | ||
| ZQB-50 | 12 | 9 | 5.5 | 170 | 14 | |
| 24 | 11 | 6 | 240 | 10 | ||
| 48 | 12.5 | 6.5 | 290 | 6.2 | ||
| 60 | 13 | 6.5 | 340 | 5.7 | ||
| 48-60 | 13 | 6.5 | 340 | 5.7 | ||
| 72 | 13 | 6.5 | 310 | 4.3 | ||
| ZQB-12 | 12 | 6-8 | 4 | 180 | 25 | |
| ZQB-24 | 24 | 6-8 | 4 | 180 | 25 | |
| ZQB-48 | 48 | 12-14 | 4 | 180 | 25 | |
| ZQB-60 | 60 | 12-14 | 4 | 180 | 25 | |
| ZQB-72 | 72 | 12-14 | 4 | 180 | 25 | |
| ZQB-12-2 | 12 | 6-8 | 8 | 220 | 25/40/50 | |
| ZQB-24-2 | 24 | 6-8 | 8 | 220 | 25/40/50 | |
| ZQB-48-2 | 48 | 6-8 | 8 | 220 | 25/40/50 | |
| ZQB-60-2 | 60 | 6-8 | 8 | 220 | 25/40/50 | |
| ZQB-72-2 | 72 | 6-8 | 8 | 220 | 25/40/50 |
CBM(L*W*H): 0.0086m³(0.29*0.165*0.18 m³)
The DC submersible pump adopts a high-efficiency DC motor,suitable for ships, fishing ponds, agricultural irrigation, etc.
ships, fishing ponds, agricultural irrigation, etc.
High lift:
By using high-quality materials and adjusting the relevant settings, the lift of the BL pump can reach up to 15 meters or even more, which is higher than the parameters of common water pumps on the market.
Large flow:
By using high-quality materials and adjusting the relevant settings, the flow of the BL pump can reach up to 8 m³/h or even more, which is higher than the parameters of common pumps on the market.
Small size:
While maintaining the quality, by optimizing the configuration and appearance of the product, we make the product small in size, novel in design, and easy to place.
Convenient carrying:
The handles are made of high-quality materials, which are sturdy, durable, environmentally friendly and safe, and easy to carry.


1. Before use, check whether the power supply voltage matches the rating on the nameplate.
2. When wiring, be sure to connect the red cable to the positive (+) terminal of the battery, and the other cable to the negative (-) terminal of the battery.
3. Do not let the motor run idly for more than one minute to avoid damaging the oil seal.
4. Do not pull the cable randomly when placing the electric pump into water or lifting it after use.
5. When using, first place the electric pump into water, then turn it on to pump water.
6. If the water source contains impurities such as sand, place the electric pump in a bamboo basket or other anti-fouling device to prevent the pump from clogging.
7. Do not leave the pump immersed in water after use or when not in use; lift it promptly and place it in a ventilated, dry area.
8. If the lift is too low, check whether the connected cable is too long, whether the wire length is shorter than the pump cable, whether the mesh cover/impeller is blocked by garbage, or whether there is insufficient power—these are all causes of low lift.
The correct usage method is as shown in the following picture.



High lift - By using high-quality materials and adjusting the relevant settings, the lift of the BL pump can reach up to 15 meters or even more, which is higher than the parameters of common water pumps on the market.
Large flow - By using high-quality materials and adjusting the relevant settings, the flow of the BL pump can reach up to 8 m³/h or even more, which is higher than the parameters of common pumps on the market.
Small size - While maintaining the quality, by optimizing the configuration and appearance of the product, we make the product small in size, novel in design, and easy to place.
Convenient carrying - The handles are made of high-quality materials, which are sturdy, durable, environmentally friendly and safe, and easy to carry.
With over 40 years of expertise in professional pump manufacturing,SRM Group--a Top 500 Enterprise in China-stands out for its:
Mature Production System- Rigorous quality control ensures reliable, high-performance pumps.
Customer-Centric Approach - We customize solutions to meet specific needs.
End-to-End Support- Beyond a 1-year warranty,we provide ongoing service assistance.
Choose SRM for durable, tailored pumping solutions backed by decades of industry leadership.
Purchasing SRM pumps is simple:
Contact Us-Visit our website and reach out via:
Email Phone Social Media DM
(A dedicated representative will assist you promptly.)
Custom Branding Option - We support OEM/ODM services and can produce pumps with your logo, provided you:
Own the trademark
OR
Have authorization from the trademark owner.
200 pieces.
The more the quantity, the greater the discount.

