Three Bolt Flange Rotary Vane Pump Head espresso/mazzer that's by design

that's by design

now-discontinued M-15 wand (part C_55)

A less common 3/8" x 3/8" version is also available (AS_232)

Fits: Older CMA-based Astoria espresso machines requiring the 3/8" x 3/8" check valve

La Marzocco Linea & FB-70 four group models

Three Bolt Flange Rotary Vane Pump Head espresso/mazzer that's by designThree Bolt Flange Rotary Vane Pump Head An NSF approved rotary vane pump head with a three hole flange connection and a built in balanced bypass. Pairs with the V_237 motor and its round drive shaft. SPECIFICATIONS Flange: three hole connection Flowrate: 200 L h Equipped with balanced bypass Connection: 3 8" conical NPT N. S. F. approved COMPATIBILITY Works with: V_237 motor (round drive shaft) INSTALLATION This is a plumbing and pump component, so we