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WPM KD-310 VPS

It's NOT E61 grouphead.

The mushroom is just a cover. E61 mimic!!!






Steam boiler



Thermoblock is similar to this kd2xx series



KD-310/410/510 grouphead:







Main control board:








VPS: is NOT variable pressure, but by turning on/off the vibration pump.

Part 1



Part 2


Comparing with gemilai 3007( thermoblock vs boiler)

 OPV kit, xiaohungshu 

咸魚



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