This Blade Kit is exactly what you need. It includes the high vacuum vanes, low vacuum vanes, and the oil pump vane . If your RV8 has been running for a while, a fresh set of blades will bring back its original performance.
Edwards RV3, RV5, RV8, or RV12 pump running reliably with this Clean & Overhaul Kit . This comprehensive Buna-Nitrile (Nitrile) kit includes everything needed for a standard minor overhaul: the motor ducting sheet, coupling elements, O-rings, gaskets, shaft seals, and other essential components for routine maintenance . This kit is designed to replace all the springs, seals, and elastomer parts in your RV pump . For a major repair that includes vanes, purchase a Blade Kit separately.
Keep your Edwards RV3, RV5, RV8, or RV12 pump running reliably with this Clean & Overhaul Kit. This comprehensive Nitrile (Buna-N) kit includes everything needed for routine maintenance: seals, a coupling element, O-rings, gaskets, valves, springs, and the air bleed assembly .
The COUPLING ELEMENT RV PUMP is a rubber replacement part made for Edwards RV3 and RV5 rotary vane pumps This small rubber piece sits between the motor coupling and the pump coupling. Its job is to transfer power from the motor to the pump while soaking up vibration and shock. If your RV pump is noisy or shaking too much, this part is likely worn out.
Edwards RV3, RV5, RV8, or RV12 pump running reliably with this Clean & Overhaul Kit . This comprehensive minor repair kit includes everything needed for a standard minor overhaul: seals, a coupling element, O-rings, gaskets, valves, springs, and the Motor Ducting Sheet . It is designed for the RV3, RV5, RV8, and RV12 two-stage rotary vane pumps . For a major repair that includes vanes, purchase a Blade Kit separately
Edwards RV3, RV5, RV8, or RV12 pump running reliably with this Clean & Overhaul Kit . This comprehensive minor repair kit includes everything needed for routine maintenance: Viton seals, gaskets, an Oldham coupling, O-rings, valves, springs, and more . It is designed for the RV3, RV5, RV8, and RV12 two-stage rotary vane pumps . For a major repair that includes vanes, purchase a Blade Kit separately .
This is an OEM Exhaust Flange Assembly for Edwards RV series rotary vane vacuum pumps This assembly is a complete replacement for the pump’s exhaust outlet. It includes the metal flange, the exhaust diaphragm, and the locating pin . It is designed to fit RV3, RV5, RV8, and RV12 models and provides an NW25 connection .
This Major Repair Kit with Vanes is a complete overhaul kit for the Edwards RV8 rotary vane vacuum pump . It includes a Clean & Overhaul Kit plus the RV8 Blade Kit for a full rebuild .
This Major Repair Kit with Vanes, Shaft Sleeve, and Shaft Seal is a complete overhaul kit for the Edwards RV8 rotary vane vacuum pump . It combines four essential sub-kits into one all-in-one solution: an RV8 blade kit (vanes), a clean and overhaul kit, a shaft sleeve kit, and a Viton shaft seal .
This component allows you to change the pump’s internal oil flow to switch between High Vacuum mode and High Throughput mode . It fits the RV3, RV5, RV8, and RV12 models . If your selector is stiff, damaged, or leaking, this is the correct OEM replacement part.
This Motor Replacement Kit is a Edwards complete motor kit for RV3, RV5, RV8, and RV12 rotary vane vacuum pumps. It includes a 1/2 HP single-phase motor (115/230V 50/60Hz), a motor ducting sheet, and a coupling element . If your RV series pump motor has failed or is due for replacement, this kit has everything you need to get your pump running again.
The Oil Sight Glass A29201018 is a direct replacement window for Edwards rotary vane pumps. It fits the RV series (RV3, RV5, RV8, RV12) and the E2M series (E2M18, E2M28, E2M30). This small glass window lets you see the oil level and oil condition at a glance. No guessing. No opening the pump. If your sight glass is cracked, cloudy, or leaking, replace it right away.
This Shaft Sleeve Kit is designed for Edwards RV3, RV5, RV8, and RV12 rotary vane pumps. It includes the essential shaft sleeve and O-ring needed to fix oil leaks around the shaft area and restore proper sealing .
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