RS PRO Diaphragm Electric Operated Positive Displacement Pump, 250-300ml/min, 1 bar, 1.5 → 4.5 V

These positive displacement pumps in the D2000 series are part of the RS PRO range and are constructed from glass-filled nylon or aluminium alloy. The tubing connectors are made from durable stainless steel and the pump uses push-fit connectors designed for 2.4 mm bore flexible tubing. They're an ideal component for use in gas detection and monitoring systems.

The flow rate of gases and liquids through the device is variable. Power consumption is low and the pump has chemical resistance to kerosene, petrol and bleach. For easy connection to the inlet or outlet tube, realign the pump head to one of four positions.

Positive displacement pumps are ideal for battery and solar-powered systems, cooling systems and for environments where precision flow is a requirement. This RS PRO pump complies with the IP41 standards for protection against intrusion from tools, dirt and moisture.

• Input connection size of 2.4 mm
• Output connection size of 2.4 mm
• Nylon body
• Maximum working pressure of 1 bar
• Maximum fluid temperature +100°C
• Maximum flow rate of 150ml/min
• IP rating of 40
• Input power of 0.48 W
• Supply voltage of 1.5 to 4.5 V

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards