Annovi Reverberi AR43282 Buna Diaphragm Repair Kit for AR30 / AR40

You can use the replacements included in this Annovi Reverberi AR43282 Buna Diaphragm Repair Kit to replace damaged diaphragms on your Annovi Reverberi AR30 or AR40 Diaphragm Pump.

If you notice the oil in the sight glass has a milky grey color, this usually means the diaphragms are damaged and need replacing. Running your pump with damaged diaphragms can cause serious damage beyond repair. The diaphragms should be replaced every 3 months or after 500 hours of use to keep the pump operating at maximum efficiency.

Can be used with the following Annovi Reverberi Diaphragm Pumps: AR30-SP, AR30-GR3/4-GCI, AR30-SP/A3/4, AR40-SP, AR40-GR3/4-GCI, AR40-SP/A3/4. 

Annovi Reverberi AR43282 Buna Diaphragm Repair Kit includes:

• 2 x Buna Diaphragms (# AR620080)
• 1 x Buna Accumulator Diaphragm (# AR550190)
• 4 x Valve O-Rings (# AR620030)