Attributes
| Model Number | 22090P |
|---|---|
| Product Type | accessory |
| Repair Kits | {"name":"Repair Kit","part_number":"09182P","components":[{"item":"2","part_number":"08712","description":"O-Ring","qty":"2"},{"item":"4","part_number":"08719","description":"O-Ring","qty":"1"},{"item":"5","part_number":"08718","description":"Seat","qty":"1"},{"item":"6","part_number":"08717","description":"Shutter Pin","qty":"1"},{"item":"7","part_number":"08716","description":"O-Ring","qty":"1"},{"item":"9","part_number":"08714","description":"Back-Up Ring","qty":"1"},{"item":"10","part_number":"04106","description":"O-Ring","qty":"1"},{"item":"13","part_number":"08710","description":"O-Ring","qty":"1"},{"item":"14","part_number":"08709","description":"Back-Up Ring","qty":"1"}]}, {"name":"Repair Kit","part_number":"09182P-1","components":[{"item":"22","part_number":"03073","description":"Stem Seal","qty":"1"},{"item":"25","part_number":"03076","description":"Bushing","qty":"1"},{"item":"27","part_number":"03078","description":"O-Ring","qty":"1"},{"item":"32","part_number":"03083","description":"Piston Seal","qty":"2"},{"item":"33","part_number":"03084","description":"O-Ring","qty":"2"}]} |
Description
This is a pneumatically controlled pressure-actuated unloader that is designed for any pump that fits within the flow and pressure range of the unloader. The unloader regulates the flow in the system and maintains system pressure via an adjustable nut that controls the amount of tension on a pressure spring. When no flow is going out the outlet port, all flow is diverted to the bypass port at virtually no pressure. The unloader is capable of handling one or more shut-off guns and should be run with no bypass (if the full flow from the pump is going through the unloader). It actuates at around 20% above the system pressure.
Specifications
| Maximum Flow | 53 GPM, 200 L/min |
|---|---|
| Min Pressure | 200 PSI, 15 bar |
| Max Pressure | 2200 PSI, 150 bar |
| Intermittent Temperature | 195 °F, 90 °C |
| Continuous Temperature | 140 °F, 60 °C |
| Inlet Port | 1" FBSP |
| Outlet Port | 1" FBSP |
| Bypass Port | 1" FBSP |
| Weight | 8.8 lbs., 4 kg |
| Repair Kit Part # | 09182P |