{"id":"DCD-10001503888","sku":"DCD-10001503888","display_title":"Hand-Operated Piston Water Pumps Model","title":"Educational Model Indoor and Outdoor Use, Hand-Operated Piston Water Pumps Model, for Classroom Experiments","description":"Product Type: This hand-operated piston Water Pumps model is an educational model built to clearly illustrate fundamental water pressure and mechanical pumping principles through visible, moving components.\nCore Function: As a Water Pumps demonstration model, it lets users operate the lever to move the internal piston and show how water is drawn into the chamber and released through the side outlet spout.\nConstruction: It features basin, a transparent cylindrical water chamber, metal piston and support parts, and a manual lever with a wooden handle, combining durability with clear internal visibility.\nKey Value: Designed as a science teaching aid, it turns abstract fluid mechanics concepts into a tangible, interactive experience that supports active, hands-on learning.\nIntended Use: Suitable for both indoor and outdoor settings, this piston Water Pumps model supports classroom experiments, activities, and general educational demonstrations.\n\nThis hand-operated piston Water Pumps model is a practical educational model created to help learners investigate water pressure and pumping mechanics in a direct, clear presentation. Instead of relying only on diagrams or textbook explanations, it brings the principle life through a working structure that students can see and interact with directly. As a Water Pumps demonstration model, its primary function is to show how piston system moves water. When you push and pull the lever, the internal piston rises and falls inside the transparent chamber, drawing water and pushing it out through the side outlet spout. Each movement is easy to follow, so learners can connect each action to the corresponding step the pumping process. It is built with basin, a clear cylindrical water chamber, metal piston and support components, and a manually operated lever finished with a wooden handle. The transparent chamber is especially useful because it lets observers watch the piston travel and the water level change in real time, while the metal parts provide stable, long performance during repeated use. As a science teaching aid, the model supports more engaging lessons by turning abstract ideas into manual-on activity. Students can take turns using the pump, observing the water movement, and discussing what causes the water to move, which helps reinforce understanding than passive listening by itselfWhether used inside a classroom, in a school lab, working outdoor science activity station, this piston Water Pumps model adapts well to different learning environments. It is a versatile tool for classroom experiments, science projects, and general educational demonstrations that make science feel approachable and fun.\n\nOption: Water Pump Model","category":{"slug":"hobbies","label":"Hobbies & Collectibles","google_path":"Toys & Games"},"product_category":"Toys & Games","brand":"SuntekStore","condition":"new","price":"38.44 USD","price_amount":"38.44","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:11-21:0.00 USD","delivery_days":{"min":11,"max":21,"handling_business_days_max":4},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"package_dimensions_cm":[35.0,25.0,32.0],"weight_g":1500.0,"material":"Plastic, Metal, Wood","package_includes":null,"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/59/59d3872f8a2cc33a1497c08e9cc577710b08f138.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/cb/cb38e6de7cb8862727d2bba799e4bc694a511232.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/e5/e5d026b0e59ee4d25beaec82a373a547cabd40a8.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/db/dbdb5a10587eebfd4fa47d2dd3450ff57a856e81.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/51/516b2cb8d4faf835f8e390bfb98fbadc3165560b.jpg"],"link":"https://suntekstore.com/p/DCD-10001503888/","markdown_url":"https://suntekstore.com/p/DCD-10001503888.md","json_url":"https://suntekstore.com/products/DCD-10001503888.json","buy_url":"https://suntekstore.com/buy/DCD-10001503888?qty=1","prop65_warning":null}