DC 3V / 3.7V Mini 310 Motor Water Diaphragm Pump — compact, selfpriming pump designed for drinking machines and small watertransfer applications. Key benefits Reliable selfpriming operation: starts pumping without manual priming, reducing setup time and user effort. Compact Mini 310 motor design: small footprint fits into tight spaces inside drinking machines, countertop dispensers, or portable systems. Lowvoltage DC operation: runs on DC 3V or 3.7V supplies for flexible power options and safe lowvoltage use. Designed for water delivery in drinking machines: suitable for applications where consistent, gentle water transfer is required. Simple integration and low maintenance: straightforward installation and diaphragm design minimize routine servicing. Main features and attributes Model and motor: Mini 310 motor driving a diaphragm pump mechanism for reliable, repeatable pumping action. Voltage compatibility: optimized for DC 3V and DC 3.7V input, allowing use with common lowvoltage sources. Pump type: diaphragm water pump — selfpriming and capable of handling small to moderate flow needs typical of drinking machines and dispensers. Size and mounting: compact form factor designed to save space and integrate into small appliances (check product dimensions to confirm fit for your device). Materials and suitability: intended for use in drinking machine applications; built for water transfer and dispenser integration. Performance characteristics: steady pumping suitable for continuous or intermittent use typical in beverage dispensers; lowvoltage motor balances runtime and efficiency. Typical use cases Drinking machines and countertop water dispensers: or upgrade pumps inside home or office drinking appliances where a compact, selfpriming pump is needed. Portable water dispensing: use in small, batterypowered or lowvoltage portable dispensers for camping, travel, or outdoor events where reliable lowvoltage operation is required. Small beverage or coffee equipment: integrate into compact beverage machines, automatic kettles, or coffee makers that require controlled water movement. Installation and operation tips Power source: use a stable DC 3V or 3.7V supply that meets the pump's voltage requirements. Confirm polarity before connection. Plumbing connections: match inlet and outlet tubing sizes to the pump ports for leak operation; secure tubing to prevent slips under pressure. Priming and startup: the pump is selfpriming, but ensure the inlet is properly submerged or connected to a water source for performance on first use. Maintenance: periodic inspection of tubing and seating is recommended. Diaphragm pumps typically require minimal maintenance when used with clean water. Why choose this pump Purposebuilt for drinking machines and similar small watertransfer tasks, the Mini 310 motor diaphragm pump offers a compact, lowvoltage solution that simplifies installation and operation. Its selfpriming capability and tailored design make it a practical choice for appliance manufacturers, , or DIY projects needing a dependable small pump. Compatibility note Intended for DC 3V and DC 3.7V systems. Verify electrical and physical compatibility with your device before installation.