China Advanced Strong Variable Speed Water Pump

Pump Main Features:1. High efficiency ECM brushless DC motor with a long lifespan.2. Circuit potted with epoxy, waterproof performance is 100% reliable.3. Heavy duty works for 24 hours continuous running.4. Wide voltage range suitable for various power supply.5. Small size but strong, low consumption & high efficiency.6. Safety - no spark, Explosion - Proof; Low noise about 40dB.7. Durable permanent magnetic rotor and high-density ceramic shaft.8. IP 68 Submersible, 100% waterproof, maintenance - free.9. Soft Start with Low in-rush current, great for the Solar System.10. Speed can be adjusted by the potentiometer or 0-5V analog signal. (PWM signal can be customized)Pump Photos:Parameters:
Model: DC50A-2450ASize: 115.9x95.5x69.3 mmWeight: 600gInlet: 27mmOutlet: 27mmMaterial: Engineering PlasticsHeat Resistance: 0~100°CRated Voltage: DC 24VRated Current: 3.6AStatic Head: 5 metersFlow Rate: 3600L/HLife Span: 30000 hrsWorking: ContinuousPlug: 5.5x2.1mm DC PlugCable Length: 1.5 metersWater Proof: 100%Submersible: YesDriven: Brushless MagneticNoise: about 40dBSelf-priming: NoSpeed Adjustable: YesSpeed adjust & Control Box:
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)
Pump Performance Curve:
Pump Dimensions:Installation:
Applications:Brushless DC pumps are widely used in various fields such as Automotive & Mobile, Home Appliances, Laboratory & Testing, Commercial And Industrial, Printing & Packaging, Environmental & Water Treatment, Food & Beverage, and etc.



Why choose us?
1.Quality Control
To ensure the quality of our pumps and other products,Our QC staffs do strict supplier evaluations,in-coming inspections,in-process inspections,final inspections and pre-delivery inspections.The most important is that we listen to what our customers say and are always looking for ways to improve the quality of our products through continuous improvement.
2.OEM Ability
We have built stable and long-term cooperate relationship with supermarkets,we can also provide ODM,OEM and Agent services to our customers over the world.
3.Parts Available
We have spare parts for immediate delivery to anywhere in the world.While our pumps become standard with more features than anyone else, we also offer more optional parts for our pumps than anyone else.
4.Good Warranty
We take customer satisfaction and product quality as the first priority for us. We supply reliable warranties and good after-sales services.
FAQ:
1.*Q:Can I get samples from you?
A:We are honored to offer you samples for quality check.
2.*Q:What parts are manufactured by you?
A:80% of frame parts are manufactured by us.Spare parts are from China top 10 famous suppliers.
3.*Q:What's the leading time?(How long do you need to prepare my goods?)
A:10 days for sample orders.30 days for mass production orders(based on different quantities)
4.*Q:How long do I need to wait before my goods arrive?
A:3-5 days for international express.5-7 days for air transportation, 35-40 days for sea transportation.
5.*Can you put my brand name(logo) on these products?
A:Yes,or container order.Sticker order qty over 100pcs.
6.*Q:What payment methods do you accept?
A:T/T,L/C,Western Union,Money Gram,etc.
7.*Q:What certificates do you have?
A:Since Europe and America are our main markets,all of our products are with CE/ISO certificate.For some models,the certificates are already available.For other models,we will need your assistance to apply the certificates.
8.*Q:What is your product quality?
A:Our raw materials are purchased from qualified suppliers.And we have a strong quality control team to guarantee our quality.We always care what you care!!
9.*Q:What is your warranty?
A:Our warranty is 24 months after delivery.We always pay high attention to after sale service!!
10.*Q:How are parts availability?
A:We keep stock of spare parts and make sure all parts available whenever you need.