The Vetus WP1220B is intended for installations where a higher water output is needed, such as onboard water systems with multiple outlets or applications where water must be available quickly. Its self-priming construction and automatic pressure switching allow the pump to operate on demand as soon as water is drawn. This version also includes a built-in check valve and thermal protection, making it well suited to regular use in a pressurised water system.
Specifications:
- fresh water pump for pressurised water systems
- supply voltage: 12V DC
- flow rate: 20 litres per minute
- maximum working pressure: 4.2 bar
- switch-on pressure: 1.4 bar
- switch-off pressure: 2.8 bar
- maximum current draw: 15 A
- maximum suction height: 1.8 metres
- hose connection: 13 mm
- self-priming 5-valve diaphragm pump
- fitted with pressure switch
- built-in check valve
- thermal protection
- can run dry briefly
- supplied with 2 straight and 2 angled hose fittings plus inlet filter
