The PerformancePro Artesian2 High Flow external pump represents a self-priming centrifugal pump designed for koi ponds, water gardens, and large-volume water features. The company claims that serious flow does not have to come with a serious power bill. This pump is made of corrosion-resistant polypropylene and comes with a totally enclosed high-efficiency motor. The Artesian2 High Flow series ranges in flow rates from 7,380 GPH up to 14,040 GPH depending on horsepower. This makes the pump equally usable for a backyard koi pond or a commercial-scale water feature. Sitting above the water line, the Artesian2 does not suffer from the risks of oil leaks and electrical hazards associated with in-pond pumps. Its self-priming design and integrated strainer pot make fast and easy installation, startup, and routine cleaning. What Is the PerformancePro Artesian2 High Flow Pump? The Artesian2 High Flow is a self-priming centrifugal pump from PerformancePro, designed for pond owners and koi keepers external use who require high flow at a low amp draw. The company upgraded its original Artesian (classic) line with this newer model that features a housing made of polypropylene, which is resistant to corrosion and abrasion, and a shaft seal made of 316 stainless steel for long life. The pump is placed outside the pond with 2" FNPT inlet and discharge ports through which water is drawn and self-primes upon startup so that it can be mounted above the water level without manual priming. Why Choose the Artesian2 High Flow for Your Pond High Flow at Low Energy Cost High-quality sealed motors deliver efficient GPH performance per amp drawn, which also helps to keep monthly running costs lower than those of standard pumps with similar output. The 1/2 HP model moves up to 7,380 GPH at 8.4ft of head, and the 3 HP version reaches 14,040 GPH at 24ft of head. Easy Above-Water Installation As opposed to pumps that have to be mounted below water level, the self-priming feature of the Artesian2 allows for easy placement above water, making both initial installation and future servicing much easier. Durable Construction The housing is molded from polypropylene that resists corrosion, and the shaft seal is made of long-life 316 stainless steel — a combination picked to stand up to the abrasion and corrosion that's typical in ponds and water gardens. Quiet, Continuous-Duty Operation Both the pump end and motor are designed to run quietly and continuously, an important feature for water installations near patios, decks, or windows where pump noise would be noticeable otherwise. Out-of-Water Safety Since the Artesian2 operates externally to the pond instead of being submerged within the water, it eliminates the risk of oil leaks or electrical hazards going into the water, which is a much safer option than in-pond submersible pumps, particularly in koi ponds. Key Features of the Doheny's Above Ground Pool Pump by Mfgr by Hayward Self-priming centrifugal pump for out-of-pond installations Housing is made of polypropylene, which is corrosion resistant and designed for continuous outdoor use Shaft seal is of 316 stainless steel, which is corrosion resistant and long life Priming pot (Leaf trap) is built-in with a Lexan clear easy open lid for quick access to the strainer Comes with 2" FNPT inlet and discharge ports; includes two 2" unions for fast plumbing connections Motor is top of the line and totally enclosed for long term reliability and quiet operation Optional factory-installed Salt Water Kit includes a PVC shaft sleeve, PTFE-coated stainless seal, and SiC faces. It is designed and manufactured in the USA and comes with a 3-year limited manufacturer's warranty for freshwater applications. Who Should Use the Artesian2 High Flow Pump This pump is ideal for owners of koi ponds, enthusiasts of water gardens, and builders of ponds who are looking for reliable external pumping in filtration, waterfalls, or features of the stream. The models ranging from 1/2 HP to 1 HP suit most residential koi ponds and backyard water features. The ones ranging from 1.5 HP to 3 HP are designed for larger ponds as well as extended waterfalls or installations of a commercial grade where higher head pressure and total flow are required. Install Notes Use out-of-pond only; the Artesian2 does not come designed for submerged installation Can use with the PerformancePro ProTect Pump Cover (MPC-10) for extra outdoor protection The 1.5 HP, 2 HP, and 3 HP models come without a cord and will need hard-wiring by a licensed electrician; you can call us for the options with cords on pumps with higher HP Full installation, wiring, and maintenance instructions are included in the product manual Reliable External Pumping That Lasts Whether it's a koi pond filtration system, a waterfall, or a large-scale water feature, the PerformancePro Artesian2 High Flow pump provides self-priming convenience, energy-efficient performance, and USA-made durability all in one corrosion-resistant package above ground. Pick your horsepower from the list below and reach out to our team for help with selecting the right model, cord option, or saltwater kit for your installation. Product Manual
