Model No.: DC 50F
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Horizontal Split Pumps
Mounting Height: Since Irrigation Centrifugal Pumps
Impeller: Closed
Usage: Pump, Pumps, Condensate Pump, Ash Pumps, Circulating Pump
Model Number: DC50f
Theory: Centrifugal Pump
Max Flow: 1560L/H
Outlet: 1/2 Inch Thread (About 20mm)
Material: PA66+30%GF
Max Head: 15 Meters
Weight: About 600g
Inlet: 1/2 Inch Thread (About 20mm)
Standard or Nonstandard: Nonstandard
Max Working Temp: 100 Celsius
Trademark: Bluefish
Transport Package: Common Box
Specification: Size: 109x91x71.5 mm
Origin: Shenzhen Guangdong
Main Features:
- 1. Brushless DC motor, also known as EC motor; Magnetic Driven;
- 2. Small size but strong; Low consumption & High Efficiency;
- 3. Long time continuous working, lifespan about 30000 hours;
- 4. Safety - no spark, Explosion - Proof; Low noise about 40dB;
- 5. Submersible, 100% waterproof;
- 6. Wide range of working voltage; Maintenance - free;
- 7. Can be used to pump water, oil, acid and alkali solution;
- 8. Variety Power: DC electric source, Battery or Solar Panel;
- 9. Soft Start with Low in-rush current, great for the Solar System.
Model List:
Model |
Rated Voltage(V) |
Current(A) |
Max Flow(L/H) |
Max Head(M) |
DC50F-1250T |
12 |
2.0 |
900 |
5 |
DC50F-1250S |
DC50F-1250A |
DC50F-12110S |
12 |
4.5 |
1320 |
11 |
DC50F-12110A |
DC50F-2480T |
24 |
2.0 |
1080 |
8 |
DC50F-2480S |
DC50F-2480A |
DC50F-24150S |
24 |
3.6 |
1560 |
15 |
DC50F-24150A |
Tips: We offer customized service according to your specific needs at a reasonable price.Product Photos:
1) A Series

2) S Series


Speed adjust way (only A series):
- 1. default: by potentiometer or 0-5V analog signal;
- 2. by PWM (50-800 HZ Amplitude 5V)
Connection: connect the black wire to ground lead and yellow wire to the signal of your system. Hang the red wire in the air.
Three-phase DC pump controller (only S & A series): All electronic components are put inside of the control box, and separated from pump body, so pump body can bear higher hot water (100ºC max)Performance Curve:

Dimensions:
About Bluefish Pump Company:
As one of the leading small DC water pump companies in China, we produce brushless DC pump since 2009. We ship our special purpose circulation pumps to manufacturers, retailers, and companies worldwide. Based in Shenzhen, China, we ensure our products meet the highest quality standards and provide OEM/ODM services. We look forward to building a long-term business relationship with you!
Customized Service Content:
- 1. Label on the surface of the water pump.
- 2. Packaging box of the pump.
- 3. Power cable length.
- 4. Type of connector plug.
- 5. Waterproof power supply options.
- 6. Water shortage protection feature.
- 7. Other customizations available upon request.
Customized Quantity Requirements:Â 100 pcs
Additional Cost:
We do not charge extra fees beyond raw material costs. The unit price is slightly higher than standard models but remains competitive.Customer Reviews:

FAQs:Q1: Are you trading company or manufacturer ?A: We are a small water pump manufacturing company located in Shenzhen, China.Q2: Do you provide samples ? is it free or extra ?A: We don't offer free samples, but the sample cost will be deducted from your next order.Q3: How long is your delivery time?A: Typically 5-10 days if in stock. If not in stock, 15-20 days depending on quantity.Q4: What is your terms of payment ?A: Payment <= $1000, 100% in advance. For larger orders, 30% T/T in advance, balance before shipment.Q5. Do you have any MOQ limit?A: Yes, low MOQ. You can order 1 pc for sample checking.Q6. How do you ship the goods and how long does it take to arrive?A: Usually by DHL, UPS, or TNT. Delivery takes 3-5 days. Air and sea shipping options are also available.Q7. How to proceed an order?A: If you know what model you need, place the order directly. If not, let us know your requirements first. We’ll suggest the best option based on your needs.Q8. Do you provide OEM/ODM Service?A: Yes, we offer OEM/ODM services. Some services may require minimal additional cost, while others may vary. Choose based on your actual needs.High-speed Train Gear Hobbing Machine
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