Motor Shaft Coupling Spider for Edwards E2M40, E2M80 Rotary Vane Vacuum Pump. PN: 21071033.
Motor Shaft Coupling Spider for Edwards E2M40, E2M80 Rotary Vane Vacuum Pump.
Edwards Part Number: 21071033.
This Edwards OEM rubber spider fits between the pump shaft and motor shaft couplings (lovejoy style) of the Edwards E2M80 rotary vane vacuum pump. It replaces a worn out or broken spider which can cause noise, vibration, accelerated wear and damage to the pump.
