650 rpm - semi-hydraulic two diaphragm pump (18 pages)
Summary of Contents for Annovi Reverberi XHW 08.15 N
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Datos técnicos y prestaciones - Technische Daten und Leistungsmerkmale - Технические данные и характеристики l/min л/мин галлоны в мин. бар фут/кв. дюйм л.с. кВт об/мин кг XHW 08.15 N 2.11 2200 1450 XHW 11.17 N 2.90 2500 1450 RHW 10.15 N 2.64 2200 RHW 13.12 N...
SUMMARY 1 GENERAL INFORMATION..............................2 TECHNICAL INFORMATION ..............................3 SAFETY INFORMATION ................................ 4 HANDLING AND TRANSPORT INSTRUCTIONS ......................... 5 INSTALLATION INSTRUCTIONS ............................11 6 INSTRUCTIONS FOR USE ..............................14 7 MAINTENANCE INSTRUCTIONS ............................16 8 TROUBLESHOOTING ................................19 TABLE OF CONTENTS After-Sales service procedures .........
Maximum absorbed power (kW) Maximum delivery (U.S. gpm) Maximum pressure (psi) Lubricant specifications QR code AR_0010_v01 Manufacturer’s name and address Annovi Reverberi S.p.A. - Via Martin Luther King, 3 - 41122 – Modena (MO) – Italia English Use and Installation...
GENERAL INFORMATION After-Sales service procedures To request after-sales service (in the event of a pump malfunction or failure, etc.) contact your nearest service centre or the manufacturer. When requesting after-sales services, always state the pump’s data plate data and the type of problem. Disclaimer The manufacturer accepts no liability arising from: - incorrect installation;...
TECHNICAL INFORMATION General description The pump is designed and constructed to pump and compress liquids at high pressure in industrial applications. The pumping action is provided by a series of pistons connected to the drive shaft by connecting-rods. When in operation, the pistons perform an axial stroke inside the head, where the intake and delivery ducts are fitted with valves which allow the liquid to pass in one direction only.
TECHNICAL INFORMATION Residual risks Even if the safety regulations and information provided in the manual are complied with, the residual risks described in the declaration of incorporation still apply when the pump is in operation. Technical data The technical and performance data are stated on the cover. The pump’s intake circuit must include a filter having capacity at least twice the pump’s delivery rate, which must not cause restrictions or headlosses.
DECLARATION OF INCORPORATION according to the Directive 2006/42/EC Volumetric plunger pumps series for industrial high pressure pumping. The technical documentation is filed at the company ANNOVI REVERBERI. Reference to the harmonised standards: EN 809 DO NOT START UP THE PUMP BEFORE THAT THE MACHINE IN WHICH IT WILL BE INCORPORATED HAS BEEN STATED COMPLYING WITH THE DIRECTIVE’S DISPOSITIONS.
DECLARATION OF INCORPORATION according to the Supply of Machinery (Safety) Regulations 2008 Volumetric plunger pumps series for industrial high pressure pumping. The technical documentation is filed at the company ANNOVI REVERBERI. Reference to the harmonised standards: UNI EN 809 DO NOT START UP THE PUMP BEFORE THAT THE MACHINE IN WHICH IT WILL BE INCORPORATED HAS BEEN STATED COMPLYING WITH THE DIRECTIVE’S DISPOSITIONS.
SAFETY INFORMATION General safety rules Most workplace accidents and injuries are caused by carelessness and failure to comply with common sense and safety rules. In most cases, accidents can be avoided by predicting their possible causes and proceeding with the necessary care and attention.
HANDLING AND TRANSPORT INSTRUCTIONS Safety recommendations for handling and lifting Before starting the operations, organise the intended working area so that the materials can be lifted and handled in safety. Unloading, loading, handling and lifting operations must be carried out by skilled, authorised, specifically trained staff.
INSTALLATION INSTRUCTIONS Safety recommendations for installation Take all possible precautions to allow the pump to be installed in a safe, risk-free manner. All installation phases must be taken into consideration when designing the machinery or plant in which the pump is to be installed.
INSTALLATION INSTRUCTIONS General guidelines on water supply connection The pump’s water supply connection can be made in one of the ways listed below. Connection to the mains water supply. Connection to a tank (gravity-feed). Connection to an external pump (force-feed). The following requirements must be met for all types of connection.
INSTALLATION INSTRUCTIONS Connection to a tank (gravity-feed) The connection must comply with the recommendations provided. 1) The pump must be installed in a position below the tank intake (with positive head). 2) The tank must have baffles to prevent water splashes and its capacity must be at least 10 times greater than the pump’s rated displacement.
INSTRUCTIONS FOR USE Safety recommendations for use Before start-up, the operator must perform the necessary safety checks. In the event of leaks from the pressurised pipes, stop the pump at once and remove the cause of the leak. Do not operate the pump above the limits set by the manufacturer to increase its performance. If the system is to be shut down with ambient temperatures close to 0 °C, run the pump without water for 10 seconds with the end of the delivery pipeline open to empty the system and pump of water and prevent ice from forming.
INSTRUCTIONS FOR USE Starting and stopping the pump when supplied by an auxiliary pump To start the pump, proceed as described below. 1) Open the shut-off valve (J). 2) Open the by-pass valve to depressurise the delivery pipeline. 3) Start the auxiliary pump (C). 4) Start the pump and run it for a few minutes with no...
MAINTENANCE INSTRUCTIONS Safety recommendations for maintenance Before doing any maintenance work, depressurise the water system and isolate the pump from all energy sources. When the jobs are done, before restarting the pump, check that no tools, rags or other materials have been left close to moving parts or in hazardous zones.
MAINTENANCE INSTRUCTIONS Table of lubricants The pump is delivered complete with oil, with the characteristics stated on the data plate. When changing the oil, use an oil suitable for conditions in the operating environment (see recommendations provided in the annexes and see “Environmental operating limits”). The correct lubricating oil viscosity depends on the external temperature.
MAINTENANCE INSTRUCTIONS Inspecting the pump mounting Check that the pump’s fixing screws have not become loose. If necessary, tighten them with the driving torque stated in the installation design. Inspecting the connections and pipes Inspect the connections for leaks. Leaks can normally be dealt with by tightening the connections properly. If leaks from the intake pipeline connections are noticed, the seals must be repaired.
MAINTENANCE INSTRUCTIONS Changing the oil Position the machine in which the pump is incorporated perfectly level, with the pump slightly warm. Do not release oil into the environment. Dispose of spent oil in accordance with statutory requirements. To change the oil, proceed as described below. 1) Position a receptacle of suitable capacity to collect the spent oil.
TROUBLESHOOTING The information provided is intended to provide guidance on how to deal with malfunctions which may occur during use. Some of these procedures may be carried out by skilled staff, while others have to be performed at specialised service centres since they require the use of specific equipment as well as detailed knowledge of repair operations. Problem Cause Remedy...
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TROUBLESHOOTING Problem Cause Remedy Nozzle worn Replace nozzle Worn intake and/or delivery valves Replace the valves Pressure drop Valves blocked by dirt Clean the valves By-pass valve seat worn Replace the valve Worn gaskets Replace the gaskets Restore the tightness of the intake pipeline Air being sucked into system connections Intake and/or delivery valve springs broken...
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