Long life Blueflex Pressure chamber Diaphragm.

Outside Diameter approx. 110mm

Replaces AR550190, AR550191 & AR550192

Suits Annovi Reverberi Diaphragm Pump Models AR30, AR60, AR65, AR70, AR85, AR110, AR115, AR120, AR125, AR135, AR145, AR150, AR160, AR180, AR185, AR215, AR230, AR250, AR260, AR280, AR320, AR370, AR500, AR560, BHA & BHS model pumps.

Annovi Reverberi has developed an innovative diaphragm material called BLUEFLEX, which marks a new era in the diaphragm pump sector. If you work in the agricultural or industrial spraying sector, this material establishes a new benchmark for diaphragm durability under the toughest working conditions. From weed killers, fungicides, pesticides, liquid fertilisers to some of the toughest to handle liquids and aggressive chemicals.

Special diaphragm Shape

The special shape and the thickness of the diaphragms has been carefully optimised to reduce mechanical stresses during the working cycle of the pump, also under the most difficult working conditions.