Edwards Rotary Vane Vacuum Pump Internal Oil Filter Gasket for E1M175, E2M175, E1M275, E2M275 Edwards Part Number A27159507 These Edwards internal oil filter gaskets are needed when replacing the internal oil filter on the E1M175, E2M175, E1M275, and E2M275 model rotary vane pumps. These large rotary vane pumps have an internal oil filter screen device that filters the vacuum pump oil before it goes in to the oil pumping section of the vacuum pump. It is important that the internal oil pump receive clean oil. The internal oil pump pressurizes and provides oil pressure to cool and seal the internal moving parts of the vacuum pump, which are critical to pumps life and good vacuum performance.

Edwards Oil Filter Vacuum Gauge for E1M175, E2M175, E1M275, E2M275 Vacuum Pumps This gauge vacuum gauge measures the differential pressure across the oil filter. An increase in differential pressure signals that it is time to replace the oil filter element in the vacuum pump. Fit & Size: Fits Edwards E1M175, E2M175, E1M275, E2M275 Vacuum Pumps. Material: Steel & Plastic Face

TInternal Oil Element Filter For Edwards E1M175, E2M175, E1M275, E2M275 Rotary Vane Vacuum Pumps Edwards Part Number 22304032 These internal oil filters are used in large Edwards E1M175, E2M175, E1M275, and E2M275 rotary vane vacuum pumps to pre-filter the vacuum pump oil before it enters the pumps internal oil hydraulic pump. Changing these filters is and important part of your preventive maintenance interval. If these filters get clogged up the pump could loose vital cooling lubricant flow. There is an external pressure gauge that signals when the differential pressure across the filter is too high signals when this filter should be replaced. Fit & Size: Fits Edwards E1M175, E2M175, E1M275, E2M275 Vacuum Pumps.

Edwards Oil Pump Vane for E1M175, E2M175, E1M275, E2M275 Vacuum Pumps This Oil Pump Vane is for the Edwards E1M175, E2M175, E1M275, E2M275 Vacuum Pumps. Fit & Size: Fits Edwards E1M175, E2M175, E1M275, E2M275 Vacuum Pumps.

Edwards Simbrit Seal 40-52-7 Viton Shaft Seal for E1M175, E2M175, E1M275, E2M275 Vacuum Pumps (3 included) These Edwards Simbrit Seal 40-52-7 Viton Shaft Seal are for the E1M175, E2M175, E1M275, E2M275 Vacuum Pumps. Fit & Size: Fits Edwards E1M175, E2M175, E1M275, E2M275 Vacuum Pumps.

Edwards Second Stage Rotor for E2M275 Vacuum Pumps PN 26401777 These Edwards Second Stage Rotor fit the E2M275 Vacuum Pumps. Fit & Size: Fits Edwards E2M275 Vacuum Pumps.