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ACCUMULATOR TANKS - HOW TO PRESSURIZE TO MATCH YOUR PUMP

To pressurize an accumulator tank, you need to adjust the pre-charge pressure of the air bladder inside the accumulator tank, typicall to match your pump's cut in pressure, see Point 4 below..

 This ensures optimal water storage and minimizes pump cycling. First, turn off the water pump and relieve the system pressure by opening a faucet. Then, use a tire pump or air compressor to adjust the air pressure in the tank to the desired level, usually a few PSI below the pump's cut-in pressure. Finally, close the faucet and turn the pump back on. 

Here's a more detailed breakdown:

1. Turn off the pump and relieve pressure:

   Before adjusting the accumulator tank's pressure, always turn off the water pump and disconnect it from the power source to prevent accidental operation. Open a faucet to release any existing water pressure in the system. 

2. Check the current pressure:

   Locate the Schrader valve on the accumulator tank (similar to a tire valve). Use a tire pressure gauge to check the current air pressure in the tank. Most accumulator tanks are pre-set to 10PSI.

3. Adjust the pressure:

   If the pressure is too low, use a tire pump or air compressor to carefully add air until it reaches the desired level. If the pressure is too high, use a tool to carefully release air until it reaches the target pressure. 

4. Match to pump cut-in pressure:

   Ideally, the accumulator tank's pressure should be set a few PSI below the pump's cut-in pressure (the pressure at which the pump starts). This ensures the pump doesn't cycle on and off too frequently. For example, if the pump has a cut-in pressure of 40 PSI, the accumulator tank pressure might be set to 37-38 PSI. 

5. Final steps:

   Close the valve on the accumulator tank and turn the water pump back on. The system should now be pressurized and ready for use. 

SEE OUR RANGE OF PRESSURIZED ACCUMULATOR TANKS!!

SEE OUR RANGLE OF CONNECTORS!!