Product information "Edwards Coupling Element E1/E2M18/30 for Vakuumpumpe E1M18, E2M18, E2M28 und E2M30"
The “rubber star”.
This wearing part connects the motor to the pump housing on your Edwards vacuum pump. Continuous exposure to heat and oil causes this coupling element to become brittle and fragile so it must be replaced.
OEM part number: 26501032
This wearing part connects the motor to the pump housing on your Edwards vacuum pump. Continuous exposure to heat and oil causes this coupling element to become brittle and fragile so it must be replaced.
OEM part number: 26501032