The only way to prime an external pump effectively without a priming pot is with a check valve, but this method alone is more complicated and open to error (and pump damage). External pumps with a low max head height are great at circulating water, but would not be ideal for large water features, but could still power smaller ones. Quiet Drive QD5050 Medium Pressure External Pond Pump, 5050 GPH . $630.99. Until now I have always thought of going with a submersible pump until someone mentioned going with an external pump with this size of a pond. An external pond pump doesn’t have this issue as it sits above water at ground level, and so flow rating can be much higher in comparison. It helps in generating the desired current in the water feature concerned and creating an ideal environment for the fishes to thrive. This setup will give you the easiest priming of the pump, and protect your pump from clogging during operation. Our team has spent around 38 hours just to get the best external pond pump for you and based on the research we have found out that Uniclife DEP-4000 Controllable DC Water Pump 1052 GPH with … 47. Little Giant Out-Of-Pond Pumps. $290.00. For example, during warmer months it may be better to run your pump full speed for the best water aeration possible, whereas in colder months you can run at a lower speed when fish require less feeding and there is less waste to filter. External pumps primed via flooded suction are usually housed in a hole or box underground, which allows an easy supply of water to the motor chamber for operation. Pump Accessories. Pro Series 1664-GPH Quiet One 6000 Pond Pump with Fittings and Spray Nozzles (1) Model# R440156 $ 123 93. The pumps are very durable and sturdy, being both water and weather resistant. For larger ponds, especially ponds 8,000 gallons and over, the efficiency and monthly savings of an external pump become much more noticeable. For starters, external pond pumps are usually much more energy efficient compared to submersible pumps. Applications for these pumps include, but are not limited to, waterfalls, pulling from bottom drains, formal fountains, pond circulation, or any situation where a submersible pump is not practical or attractive. Sequence® is the name you can trust to provide the lowest cost of ownership. Submersible pond pumps are generally designed for ponds below 10,000 gallons, as the higher the water volume and pressure, the more the pump has to work to drive flow efficiently. The most important thing to remember is the electrical usage when looking for a water pump for your pond. Your garden pond will come alive with life with an eco-friendly, efficient pump. PerformancePro Cascade Low RPM Pumps. Non-priming pumps are best used in flooded suction applications. This means the pump sits below the water level it is pumping. Although not required, having control over your flow rate is an added bonus, and is especially useful for water feature displays and maximizing energy savings. Just because a pump may cost less to buy, it is not always the way to go. Evolution Aqua. We recommend installing below the pond level in a cool pump house, and using a priming pot on the intake for easier priming. You may want to pump some of the water out of the pond to expose the planting shelves around the pond periphery. External Pond Pump - Swimming Pool/Water Garden/Koi Pond Pump - 5000-10000 L/H (10000 L/H - HZS370) 3.9 out of 5 stars 39. They’re usually more expensive than flooded suction pumps, but the extra cost may be worth it depending on your pond’s design. I will be buying a pump soon for my pond that is 10' W x 15' L x 2.5' D roughly 2800 gals with a 100 gal bio stock tank and 7' of head. In this guide we’ll provide more information on different types of external pumps, as well as recommend the best external pond pumps on the market! External pond pumps offer several advantages over their submersible counterparts. External Pond Pumps from All Pond Solutions For owners of larger garden ponds or swimming pools, the use of an external pond pump, or dry pond pump, is an essential purchase. 2340. The right pump can be a crucial part of a garden pond’s ecosystem. Water garden pumps are an essential part of your filtration system. Helix External Pump … The second type of pond pump is a self-priming pump, and has the advantage of being able to create suction on a mix of both air and water. Shop by category ... Jebao Compact Super Eco Energy Saving Submersible Dirty Water Pond Pump -5 sizes. This would be running the pump 24 hours a day, 30 days a month. In-fact, in our main pond pump guide we personally recommend submersible pumps … Even though these pumps can work great for water features, we would only recommend them for fairly low head waterfalls or fountains. VSP165 1.65 hp External Variable Speed Pump 230v 1 Phase Input GV100 1 hp GV Series External Pump – Medium Head GV150 1 1/2 hp GV Series External Pump – Medium Head The pumps come ready for 115v, but can be easily switched to 230v if desired. If you have a large garden pond over 8,000 US gallons, we actually would recommend an external over a submersible in most cases, as the energy efficiency of a high quality external pond pump is just too good to pass up. The Quiet Drive Low Pressure series creates a great flow with minimal power usage, great for … If you were to fill the pipe with water to remidy the situation, the water will naturally drain back into the pond … Made by Sequence Pumps, the manufacturing leader in high-efficiency, premium quality external pond pumps. To summarize, external pond pumps are great for: When choosing an external pond pump, we recommend a regular centrifugal motor driven pump over an asynchronous pump in most situations. I’d recommend you also add a priming pot and ball valve on the in-take of the external to allow for easier maintenance and help with the priming (starting) process. View All External Pumps. In order to maintain a healthy environment for your fish pond or water garden, you MUST run your water pump through your filter 24 hours a day, 7 days a week in season. Installing an external pond pump isn't difficult, but there are a number of factors you need to take into consideration when setting one up. An external pond pump is one that sits outside of (or external to) the pond itself. Pond Pumps - External, Water Gardens, Waterfalls, Koi Ponds The best prices on external pumps for fish ponds, koi ponds, filtration systems and waterfalls. A fantastic series of external pond pumps, designed with koi keeping and maximum water circulation in mind. Submersible Pond Pumps range in size, or gallons per hour, from 50 GPH all the way up to 50,000 gallons per hour, but for most ponds - pumps anywhere from 350 GPH to 4000 GPH will be sufficient. Pumps with high max head height still have good flow rate, but also have very good water lift heights for larger water features. 3540. The Quiet Drive Low Pressure series creates a great flow with minimal power usage, great for smaller ponds. The pump is self priming, and actually one of the best self priming external models we’ve seen. Some external pumps will be more efficient than others, and some even have built-in technology to help optimize their efficiency and energy usage. Table of Contents. In Stock at Store Today. Also, since it does not need to contend with floating debris and particles in the water, it will rarely become clogged and will require much less cleaning compared to a submersible. 4.5 out of 5 stars 8. If you’re looking to run a large water feature, such as a waterfall or fountain, choosing a pump with a high head height and strong flow rate is recommended. Watermark Leaf Basket and Priming Chamber. Sequence 1000 Series Pumps. Sequence 750 Series 4200 GPH Energy Saving External Pond Pump 4200SEQ12. Aqua Dream Submersible Pump Ultra Quiet Adjustable Amphibious Internal External Water Pump for Pond,Aquarium,Fish Tank,Fountain,Hydroponics,Statuary,Sump Pump 5.0 out of 5 stars 1 $69.99 $ 69 . This would be running the pump 24 hours a day, 30 days a month. Model# R440155 US $12.00-$26.00 / Carton. Self-priming pumps always cost more to run monthly than non self-priming, but each model here is very energy efficient so won’t break the bank. 90146 - ValuFlo External Pond Pump (MPN 6100VAF23) 344. Shop a huge online selection at eBay.com. An external pump could also be hooked up to the skimmer pulling water from the skimmer and then on to the pond. The pond is too small for the stream above it. Our selection includes self-priming pumps that keep operating costs to a minimum. With that said, external pond pumps still have their advantages, especially for pond owners with much larger ponds or heavy fish stocked ponds. If overall value is the benchmark, Sequence® products are the standard. Pump … If you want the koi pond you always dreamed of, you can have it using the Aquapro AP3100DW. Sequence 1000 Pump Series offers medium pressure and ample flow rates for the majority of water garden ponds.