Dolphin Pumps - Reliable External Pumps for Ponds & Aquariums
Performance
Since 1978, Dolphin brand centrifugal pumps have established themselves as the premier choice for energy-efficient, long-lasting external pumps for water transfer and recirculation. Engineered from premium materials, the pumps deliver exceptional reliability, outstanding performance, and minimal maintenance requirements. Dolphin pumps are especially well-suited for closed-loop systems, ponds, and aquariums, consistently providing superior water circulation and dependability for discerning customers.
Efficiency & Power
Dolphin Pumps products are widely utilized in various sectors, including freshwater and saltwater aquariums, pond pump systems, commercial aquatic displays, aquatic landscape design, fish farms, university research facilities, as well as aquaponic and hydroponic commercial farming. Recognized for their high quality, Dolphin Pumps are valued for their efficiency and durability. Dolphin pumps are the best choice for pond pumps, aquarium pumps — truly a great external pump.
.jpg/:/cr=t:0%25,l:0%25,w:100%25,h:74.99%25/rs=w:1209,h:605,cg:true)
Reliability & Longevity
Dolphin brand pumps are widely regarded as the most reliable and longest-lasting closed-loop external centrifugal pumps in efficient system design and operation. The Dolphin Diamond Amp Master pump models are specifically engineered to outperform other external water pumps. ALL of the Dolphin Diamond Amp Master Pump models with freshwater or saltwater seals carry a 2-year warranty on seals and motors.
Water Quality Products
Bulk packaged water conditioning products for commercial/retail systems and freshwater exhibits. Formulated to rapidly establish new systems and maintain established systems.
Dolphin works with big box pet stores, aquaculture operators, ornamental fish wholesalers, koi farms, breeders, aquarium services, and pond builders to optimize their fish health and longevity. Dolphin can customize orders to match specific needs leaving the enjoyment of successful systems to you.
Diamond Amp Master
Diamond Amp Master
Diamond Amp Master
- Garden Ponds
- Water Features
- Hobbyist Aquariums
- Koi Ponds
- Aquatic Life Support
- Off-grid solar system applications
Diamond Aqua Sea
Diamond Amp Master
Diamond Amp Master
- Large and Custom Aquariums
- Koi Ponds
- Aquaculture
- Aquatic Life Support
- Hydroponics/Aquaponics
- High-speed and high-pressure pump applications