Edwards RV3 Service Manual

A652-01-840
Issue P
Parts and Maintenance Kits Manual
RV3, RV5, RV8 and RV12
Rotary Vane Pumps
A65X-YY-ZZZ
Pump
Type
X
Variant
YY
Motor Description
ZZZ
2 = RV3 01 to 99 903 = 220-240 V, 50/60 Hz, Single phase
3 = RV5 904 = 100/200 V, 50/60 Hz, Single phase
4 = RV8 905 = 200-230/380-460 V, 50/60 Hz, Three phase
5 = RV12 906 = 110-115/120 V, 50/60 Hz, Single phase
925 = 200-230/380-460 V, 50/60 Hz, Three phase set
to low voltage
965 = NEMA Bareshaft
970 = ISO Bareshaft
Original Instructions

Edwards RV3 Specifications

General

Brand	Edwards
Model	RV3
Category	Water Pump
Language	English

Summary

Introduction

Scope of this manual

Details the manual's coverage of component parts and installation instructions for maintenance kits.

Safety

Provides critical warnings regarding hazardous materials and safe handling procedures for the pumps.

Parts list

Maintenance kits

Unpack and inspect maintenance kits

Instructions for checking kit components for damage and completeness upon receipt.

How to use the clean and overhaul kit

Procedure for installing components from the clean and overhaul kit during pump maintenance.

How to use the blades kit

Instructions for replacing pump blades using the components from the blades kit.

How to use the inlet-valve kit

Guidance on replacing the inlet valve assembly using the inlet-valve kit.