Accumulators are designed to extend the life of your pressure washer pump by reducing the pulsations that arise in the incoming water supply. The nitrogen filled accumulators absorb the "shock" of low pressure instead of your pumps pistons, valves and packing.
It is recommended that the accumulator be mounted pointing down as a safety precuation. This procedure allows the accumulator to remain cooler during system operation and prolongs the effective operating life of the accumulator bladder. Shelf life of the nitrogen pre-charge of accumulator is approximately six months before re-charging is necessary. It is recommended the nitrogen pre-charge be checked approximately every three months after installation in a pressure system.
- Max Flow: 10 - 12 GPM
- Max Pressure: 1300 - 2700 PSI
- Precharged: 90 - 800 PSI
- Construction: General (zinc plated steel) — Giant (stainless steel casing)
Ordering Information - FREE SHIPPING
||General Pump Accumulator - ZMACC
||Giant Accumulator - 220050A
* Ground shipping only.