Where This Pump Fits

This is a positive-pressure pump. It pushes air out of the exhaust port at up to 80 kPa. It is not a vacuum source, and it is not sized to be the suction generator in a cleaning appliance.

Flow Against Pressure

The two headline numbers sit at opposite ends of one curve. Read the pair at your operating point.

Above roughly 25 kPa the flow falls below the published 1.3 L/min figure. If your nozzle needs both high pressure and volume, size the nozzle first and let us confirm the operating point on a sample.

Specifications

Air-Over-Liquid Systems: Read the Leakage Figure First

In an air-over-liquid design the pump pressurises a sealed water tank and a valve releases the liquid, so water never passes through the pump. Nothing clogs and nothing scales.

The constraint is leakage. At <5 mmHg/min in a 500 cc tank, a tank charged to 300 mmHg loses usable pressure in roughly an hour. A cleaning appliance runs for 60 to 120 minutes per session, so either the pump re-pressurises during the run, or the tank volume and seal quality have to absorb the loss. In a smaller tank the same leak rate produces a faster drop.

If your design relies on holding pressure for an entire cleaning cycle, tell us the cycle length and working volume, and we will test the assembly rather than quote the figure from a 500 cc bench.

Life and Duty

The rating is 60,000 cycles at 10 s on, 2 s off and 5 s exhaust. That is a cycle count, not an hours figure: 60,000 cycles equals about 167 hours of running time.

This pump is specified for intermittent duty. For a continuously running appliance, tell us the daily hours before you specify it - a higher-cycle pump in the same family may be the better starting point.

Integration Notes

• Both ports on one end face. INLET and OUTLET are marked on the pump head; route tubing so the ports point down where possible for secure retention.
• Positive pressure only. Size the circuit expecting air out of the exhaust port. Do not design around a vacuum source unless you have confirmed the vacuum specification for your build.
• Restrictor for spray nozzles. 80 kPa is above the usual working range of fine-mist nozzles. A throttle or pressure regulator keeps droplet size stable.
• Voltage choice. 3.0 V and 4.5 V suit battery designs; 6.0 V and 12.0 V suit adapters. Confirm the winding when ordering - the four are not interchangeable.
• Intermittent duty. Do not run the pump continuously without confirming the thermal duty with us.
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Rooted in Fluid Control, Forging National Intelligent Manufacturing.

Over more than two decades of exploration and development, Skoocom has established four subsidiaries, each responsible for one of four key sectors: Product R&D, Precision Molding, Precision Rubber, and Liquid Silicone Rubber. This not only creates economies of scale but also continuously strengthens the foundation for Skoocom's growth and expansion by reducing costs, improving service quality, and enhancing innovation capabilities. The company has introduced a wide range of advanced equipment to ensure that every step-from raw materials to finished products-undergoes rigorous inspection, control, and testing, so that every product can meet the diverse application needs of different customers.

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Frequently Asked Questions

1. What is the pressure and flow of the SC2710XPM?

Above 80 kPa and above 1.3 L/min free flow. Those are the two ends of one curve - at 80 kPa the flow is close to zero, and the full 1.3 L/min is available only below roughly 25 kPa.

2. Can it be used for a breast pump?

Breast pumps need vacuum, not pressure. If your design calls for suction, this is the wrong part - ask us for the vacuum range you need and we will match a model.

3. Can it pressurise a water tank in a cleaning appliance?

Yes, in an air-over-liquid design where the pump never touches the water. Check the leakage figure against your cycle length: at <5 mmHg/min in 500 cc, a charged tank holds usable pressure for roughly an hour.

4. How long does the pump last?

60,000 cycles at 10 s on and 2 s off, which is about 167 hours of running. That is an intermittent-duty figure - continuous operation consumes it in roughly 200 hours.

5. Which voltage should I choose?

3.0 V and 4.5 V for battery-powered designs, 6.0 V and 12.0 V for adapter-powered ones. Current draw rises as voltage falls, so check your supply against the rated current for the winding you pick.