Accumulator Tanks

Xylem’s Jabsco Accumulator Tanks are intended for installation in any pumped water system controlled by a pressure switch including those found in boats, recreation vehicles, motor caravans, coaches, and similar applications. The tanks can serve as storage vessels as well as a pulsation dampener for pressurized fluid.  Jabsco Accumulator Tanks smooth water flow and reduce on/off cycling of the pump by lessening the variation in pressure and flow between the pump and the system discharge points.

The even flow of water provides better control of hot water temperature, especially noticeable with instantaneous gas water heaters and showers.

Model 23250-0000

This model has approximately 11 liters of stored pressurized water to help maintain full flow when system demand temporarily exceeds pump capacity. The rubber membrane eliminates maintenance and allows for universal mounting. This Accumulator Tank includes a mounting platform for the water pressure pump.

• Connections: ¾” BSP female thread

Model 23240-2000

This model includes a rubber membrane that eliminates maintenance and allows for universal mounting and a fixed mounting bracket for robust installation.

• Connections: ¾” BSP female thread.

Model 30573-0000

This compact model includes an internal bladder, and the tank is constructed of light, impact and pressure resistant plastic.

• Snap-in port fittings include both1/2″ barbed hose fittings and1/2″ threaded hose fittings

Model 30573-0003

This Accumulator Tank is pre-charged at 10 psi (0.7 bar) but can be adjusted to better suit your installation. This compact model includes an internal bladder, quick-connect/disconnect port fittings, and a mounting point for an optional pressure switch.