8 Best
Variable Speed Pumps
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Product Highlights- Pioneering to according to different water temperature to auto adjust the pump oower to reach different water flow. suitiable for different seaso when different filteration water flow is need
- Suitable for external r submersed use, idea for pond / freshwater / saltwater use
- High performance and saving over 50% power. dc frequency conversion technology
- Adjustable build in controller for 4 mode
- Ceramicshaft with sleeve, corrosion preventive and long life
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Product Highlights
- ●the pump has three modes: 20-speed constant current speed regulation mode, wave making mode, feeding mode.
- ●low-voltage dc power supply, safe and leakage-proof.
- ●using british morgan brown ceramic shaft, which has the characteristics of high precision, wear resistance, corrosion resistance, etc. compared with ordinary ceramic shaft, the service life is greatly improved life and mute effects.
- ●sine wave technology, ultra-quiet.
- ●using screwless design, saving resources and more environmentally friendly. ●suitable for freshwater and seawater use.
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Product Highlights
- ●the water pump has three modes: 10-speed speed regulation mode, wave making mode, feeding mode
- ●the water pump is small in size, safe and reliable, and has high efficiency.
- ●using british morgan brown ceramic shaft, which has the characteristics of high precision, wear resistance, corrosion resistance, etc. compared with ordinary ceramic shafts, it greatly improves the service life and mute effect.
- ●sine wave technology, ultra-quiet
- ●suitable for freshwater and seawater use.
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Product Highlights
- Working conditions: temperature 0-40℃, relative humidity <80%.
- The peristaltic pump tube is a norprene pump tube imported from france, food-grade pipes have a longer service life, wear resistance, corrosion resistance, and good chemical stability. it can be used to transport food.
- Voltage: 12v, flow rate: 40-210ml/min, weight: 765g (with power supply), positive pressure: 0.15mpa, negative pressure: -0.09mpa, size: l: 139, w79, h11（cm）
- You can use the knob to adjust the liquid running direction, start-stop and flow rate, easy to operate.
- Application: laboratory liquid transfer, bonsai irrigation, inkjet printer, large sweeper, household equipment, environmental protection industry.
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Product Highlights
- Motor: stepper motor,voltage: 24v,current: 0.3a,flow rate: 400ml/min，net weight: 304g,roller: 3 rotors,working temperature: 0-40℃,humidity: ＜80%,pump head material: nylon
- No pollution,low pulsation.the gearbox drives the pump tube to work, and the pump tube is not easy to slip.the liquid only touches the pump tube, not the pump body.
- Kphm series peristaltic pump, the new design makes the pump tube is well fixed and prevents the pump tube from moving during operation. it is also a low-cost large flow peristaltic pump with stepper motor.
- Pump tube material:pharmed bpt.very good resistance to general chemicals, as well as excellent resistance to acids, alkalis and oxides.
- Application:experimental research，experimental monitoring，inkjet.printing，aquarium，smart home，aviation operation
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Product Highlights
- 【high quality】our union replacement kit is made from high-quality, durable materials and manufactured to strict quality control standards that meet or exceed oem specifications.
- 【what you get】the kit include 2 x adapter,2 x nut,2 x o-ring; measures 1-1/2-inch internal slip by 2-inch external slip
- 【 fit for】fit for pentair superflo variable speed pool pumps and spa pumps.
- 【easy to install】a drop-in replacement for pentair pool pump unions, it's easy to install and saves you valuable time
- 【after buying service】: we are pleasured to help you.please note that we are always here to help. please contact us through amazon if you have any questions or inquiries.
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Product Highlights
- Reduce flow rate when maximum circulation is not required at night or when traveling.
- The variable speed controller can save up to 60% of your pumps energy consumption.
- Optimize filtration performance and minimize energy use.
- Easy to install just plug the pump into the bottom of the controller an plug the controller into a gfi outlet.
- Use with anjon big frog, flood or monsoon waterfall pumps only - controller cannot be used with the monsoon ms8000 8,000 gph and ms10000 10,000 gph pumps
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