'adjustable flow aquarium pond pump'

# Periha PB Series: The Aquatic Hobbyist's Perfect Pump Solution For aquarium and pond enthusiasts serious about water quality and system performance, the Periha PB Series amphibious pumps represent engineering specifically designed for aquatic hobbyist needs. These variable frequency pumps deliver professional-grade capabilities in accessible packages that understand the unique demands of maintaining thriving aquatic environments. ## Variable Frequency: The Game-Changing Feature The PB Series' variable frequency technology fundamentally changes how hobbyists manage water circulation. Traditional fixed-speed pumps operate at full capacity constantly, regardless of actual needs. The PB Series adjusts motor speed dynamically, delivering three distinct operational modes through the included controller. This adjustability matters enormously in aquatic systems. During feeding times, reduce flow to prevent food dispersion. Increase circulation during peak biological filtration periods. Dial back overnight to reduce energy consumption and noise. One pump adapts to varied requirements that would otherwise demand multiple fixed-speed units. The energy savings prove substantial—variable frequency operation typically reduces consumption 30-50% compared to traditional pumps, directly impacting electricity costs during the continuous operation aquatic systems require. ## True Amphibious Capability The “amphibious“ designation isn't marketing—it's functional versatility aquatic hobbyists genuinely need. Install the pump fully submerged in sumps or ponds, or position externally using included hose adapters for inline operation. This dual capability solves space constraints common in aquarium cabinetry while simplifying maintenance access. External installation particularly benefits planted aquariums and reef systems where equipment in display tanks compromises aesthetics. Hide the pump in cabinetry, run hoses discretely, and maintain pristine in-tank appearance without sacrificing circulation performance. ## Comprehensive Model Range The PB Series spans from compact PB-5000 (1190 gallons/hour) to powerful PB-25000 (5945 gallons/hour), ensuring appropriate capacity for systems from small desktop aquariums to substantial koi ponds. This range means hobbyists match pump capacity precisely to system requirements rather than making compromises with ill-suited equipment. The detailed specification chart shows maximum flow rates at three power settings, enabling informed selection based on actual circulation needs, head height requirements, and energy budget. ## Protection Features Hobbyists Need Aquatic systems present unique challenges that Periha engineers anticipated: **Water Shortage Protection**: Automatically shuts down if water levels drop critically—preventing catastrophic pump burnout from equipment malfunctions or evaporation. **Overload Protection**: Guards against electrical issues that could damage both pump and connected systems. **Short-Phase Protection**: Detects electrical irregularities before they cause damage. These safeguards provide peace of mind essential when managing living ecosystems where equipment failure threatens livestock health. ## Why Hobbyists Choose PB Series **System Flexibility**: One pump handles multiple roles—main circulation, return pump, or water feature supply—through simple flow adjustment rather than equipment replacement. **Quiet Operation**: The variable frequency motor runs remarkably quietly, particularly at reduced speeds, maintaining peaceful home environments without intrusive equipment noise. **Reliability**: Continuous-duty construction designed specifically for 24/7 aquatic system operation delivers the dependability critical when equipment failure endangers livestock. **Future-Proof**: System upgrades or changes need not require pump replacement—adjust flow rates to accommodate evolving requirements. The PB Series represents thoughtful engineering addressing real aquatic hobbyist needs—versatility, efficiency, reliability, and appropriate capacity range combined in accessible packages that deliver professional results. **Ekjan Associates | Water Is Life**

Comparing a small 60W pond pump to a monoblock 0.5HP (Horsepower) pump involves considering factors like their capacity, power usage, and intended applications. Here's a comparison of the two: Power Consumption: A 60W pond pump consumes significantly less power compared to a 0.5HP pump. The 0.5HP pump will typically require more electricity to operate due to its higher horsepower rating. Flow Rate and Performance: A 0.5HP monoblock pump is much more powerful and capable of moving a larger volume of water compared to a 60W pump. It is generally used for larger applications such as irrigation, supplying water to a house, or industrial purposes. The 60W pond pump is designed for smaller applications like circulating water in a small garden pond or a small decorative water feature. It has a lower flow rate and is not suitable for high-demand tasks. Application: The 60W pond pump is ideal for small decorative ponds and water features where a gentle and aesthetic water flow is desired. It's not designed for heavy-duty tasks like supplying water to households or agricultural irrigation. The 0.5HP monoblock pump is suitable for larger water transfer tasks, such as filling or draining swimming pools, agricultural irrigation, or providing water pressure for a house. Cost: Typically, the 60W pond pump will be more affordable than the 0.5HP monoblock pump due to its lower capacity and power. Noise: The 60W pond pump is generally quieter compared to the 0.5HP pump, which can produce more noise due to its larger motor and capacity. In summary, the choice between a small 60W pond pump and a 0.5HP monoblock pump depends on your specific needs and the scale of the water circulation task. If you have a small decorative pond or water feature, the 60W pond pump is likely sufficient. If you need to move a larger volume of water for irrigation, household water supply, or other heavy-duty applications, the 0.5HP monoblock pump is more suitable. It's essential to match the pump's capacity to the specific requirements of your project to ensure efficient and cost-effective water circulation.

High Discharge 500 W Submersible Pump with 11 M Water Lift and 25000 L/H for Fountains, Aquarium,Garden (Brand- LittelPump Model: HDS 5025) No Installation: -Easy to install and handle. Just plug and play. Energy Saving: -Low electricity consumption as the pump can operate under 500W Durable: - This pump is made from ABS virgin plastic which is non-recycled plastic that means its more durable with respect to other pump. Detachable and Cleanable: - No-tool detachable makes the cleaning process even easier as you do not require any tool to detach and reassemble the pump. Also, regular cleaning enhances the product's life Multi Functional:- It is widely used as Aquarium pump,Ponds pump, Fountains pump, Waterfalls pump, Hydroponic systems pumpIt is widely used as Aquarium pump,Ponds pump, Fountains pump, Waterfalls pump, Hydroponic systems pump Inclusions:Package includes 500w Submersible Pump with Nozzle and Electric Plug and Long Power cord of size 10 Metre

About HDS series pumps *No Installation: -Easy to install and handle. Just plug and play. *Energy Saving: -Low electricity consumption as the pump can operate under 500W *Durable: - This pump is made from ABS virgin plastic which is non-recycled plastic that means its more durable with respect to other pump. *Detachable and Cleanable: - No-tool detachable makes the cleaning process even easier as you do not require any tool to detach and reassemble the pump. Also, regular cleaning enhances the product's life *Multifunctional: It is widely used as Aquarium pump, Ponds pump, Fountains pump, Waterfalls pump, Hydroponic systems pump *Inclusions: Package includes 500w Submersible Pump with Nozzle and Electric Plug and Long Power cord of size 10 Meter Available in 3 models HDS 5025 HDS 5033 HDS 7038

SunSun HW 5000 Canister Filter The HW-5000 features a removable DC pump with SINE wave technology- more energy efficient than regular canister pumps. Includes a Smart Digital Controller that allows users to adjust the water flow rate and UV sterilizer's "ON" time. The ceramic impeller is more durable and can be used with freshwater and saltwater aquariums. The HW-5000 also includes 3 media baskets that are easy to clean. Big media baskets provide users the ability to add large amount of different filter media which is not included with the filter. Bottom drain hole with valve allow for easy maintenance of canister. Easy to start, no priming necessary, simply add water and turn on the power. An adjustable tube holder can be mount on the aquarium with a 7/8" rim and can be remove for aquarium with larger rim. Bottom drain hole with valve allow for easy maintenance of canister. Easy to start, no priming necessary, simply a water and turn on the power.

The SunSun Pond Pump 12000 l/h with 100 Watt is one of the pumps with the highest efficiency on the pond market. Comparing the power consumption of the CTP-Pond-Pump Series with other pond pumps, you will notice that the trend to save energy was correctly identified and implemented. Pond Pumps are always in continuous operation, every Watt savings is a relief for every budget. Sample calculation: 5 watts less consumption mean 43.8 kWh less annually; you know your current price. Streaming / Fountain / Filter pump: In order to prevent an overflow of the pond filter in conjunction with these strong pumps, we recommend using a Y-Adapter. Used as a By pass, an additonal stream can be supplied. You also could use the by pass to operate another clarifier or filter. The capacity of the pond pump must be necessarily adjusted to the size of the pond filter. Any oversized flow rate will result in an overflow of the pond filter which is to be prevented at all costs. Moreover, you should take into account the pond´s circulation cycle as well as the period of time of the pond water in the pond filter. According to the type of usage, the ideal circulation cycle depends on different factors: the fish population, aquatic plants, the quantity of sunlight or the desired water clarity. It goes without saying that, as the case may be, there are further components of the filter circuit that are to be coordinated, if necessary. The following information may serve you as a guideline: Koi pond / Fish pond: • 1 cycle per 3 hours • 2 circulations in 1 hour (without plantings and with large fish population) Garden pond / Plant pond: Regarding a pond without fish, there is less circulation necessary. One circulation in a day can be taken as a guideline in order to enrich the pond water with oxygen and to keep the water in constant movement. Swim pond: In this case the circulation cycle is highly dependent on the planting and the individual claim. The upper limit is to be made at 1 x in 2-3 hours, the lower limit at “no circulation”. Cleaning of the pond pumps: In order to ensure a proper function of the pond pumps it is indispensable to clean them regularly. SunSun has created the housing so that you don’t need any tools to open it (no screws). With just one handgrip, you can pull the pump out of it.

The SunSun CTP-12000 Pond Pump 12000 l/h with 100 Watt is one of the pumps with the highest efficiency on the pond market. Comparing the power consumption of the CTP-Pond-Pump Series with other pond pumps, you will notice that the trend to save energy was correctly identified and implemented. Pond Pumps are always in continuous operation, every Watt savings is a relief for every budget. Sample calculation: 5 watts less consumption mean 43.8 kWh less annually; you know your current price. Streaming / Fountain / Filter pump: In order to prevent an overflow of the pond filter in conjunction with these strong pumps, we recommend using a Y-Adapter. Used as a By pass, an additonal stream can be supplied. You also could use the by pass to operate another clarifier or filter. The capacity of the pond pump must be necessarily adjusted to the size of the pond filter. Any oversized flow rate will result in an overflow of the pond filter which is to be prevented at all costs. Moreover, you should take into account the pond´s circulation cycle as well as the period of time of the pond water in the pond filter. According to the type of usage, the ideal circulation cycle depends on different factors: the fish population, aquatic plants, the quantity of sunlight or the desired water clarity. It goes without saying that, as the case may be, there are further components of the filter circuit that are to be coordinated, if necessary. The following information may serve you as a guideline: Koi pond / Fish pond: • 1 cycle per 3 hours • 2 circulations in 1 hour (without plantings and with large fish population) Garden pond / Plant pond: Regarding a pond without fish, there is less circulation necessary. One circulation in a day can be taken as a guideline in order to enrich the pond water with oxygen and to keep the water in constant movement. Swim pond: In this case the circulation cycle is highly dependent on the planting and the individual claim. The upper limit is to be made at 1 x in 2-3 hours, the lower limit at “no circulation”. Cleaning of the pond pumps: In order to ensure a proper function of the pond pumps it is indispensable to clean them regularly. SunSun has created the housing so that you don’t need any tools to open it (no screws). With just one handgrip, you can pull the pump out of it.

The selection of the right submersible Pump depends on a variety of factors. On the one side the size of the pond is essential, on the other side the field of application plays an important role. Do you want to operate a pond filter system? Is there a waterfall or a stream run? Do you wish to have a pond skimmer or a water ornament as for example a little fountain nozzle kit or the like? Apart from that, a submersible pump should operate as efficiently as possible with regard to energy, so that unnecessary energy costs can be avoided. In most cases, the pump works throughout the whole year and round the clock so that you should take into consideration to acquire the most energy-saving pump when it comes to selecting the right one. The capacity of the pump must be necessarily adjusted to the size of the pond. Any over sized flow rate will result in an overflow of the pond which is to be prevented at all costs. We at our store have in stock a wide range of submersible pumps used for aquariums, hydroponic systems, fountains, circulation units, coolers, cooling systems etc. The range starts from 4 watts and goes upto 700 watts. DC submersible pumps are also available in various capacities.