Related Manuals for Pompetravaini TCK Series
Summary of Contents for Pompetravaini TCK Series
- Page 1 INTEGRATIVE NOTES TO THE OPERATING MANUAL FOR MAGNETIC COUPLING CENTRIFUGAL PUMPS CONFORMING TO THE ATEX 94/9/CE DIRECTIVE TCK... - TBK... – TBAK…...
- Page 2 Operator’s Manual and in this Supplement. GUARANTEE: All products from POMPETRAVAINI are guaranteed according to the General conditions of supply and guarantee shown in the Confirmation of order.
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Page 3: Table Of Contents
The technical specifications shown may change due to a natural and continuous improvement of the equipment. For further information, please contact POMPETRAVAINI. Integrative notes to the operating manual for magnetic coupling centrifugal pumps conforming to the ATEX 94/9/CE directive TCK... - TBK... – TBAK…... -
Page 4: General Specifications
A foreseeable malfunction refers to events which may cause a fault on the pump, the leakage of liquid or other faults, which - according to the evaluation of risks carried out by POMPETRAVAINI - may occur during the correct and conscientious use of the pump for the kind of application and in the operating conditions specified in the Confirmation of order. -
Page 5: Atex 94/9/Ec Directive
Group II, Category 3. The information therefore must be fully accepted and applied in all its parts. The purpose of this booklet and of the Operator’s Manual is to give all information acquired by POMPETRAVAINI for a safe and long-lasting use of their equipment. We are sure that it will satisfy the user’s need for information. If there is any matter requiring more details, please contact POMPETRAVAINI for further explanations. -
Page 6: Safety Rules
(fuel) present in the atmosphere, the ambient pressure, the ambient humidity, the formation of mixture layers or dust deposits, etc. All this information is not known to POMPETRAVAINI, but must be known to the user. The conformity of an equipment according to the ATEX 94/9/EC Directive compels the... -
Page 7: Events Of Emergency
POMPETRAVAINI are used on the pump. POMPETRAVAINI does not take any responsibility if any kind of modification is carried out on the pump, its components and accessories which has not purposely authorized. -
Page 8: First Aid
Chapter 7 under paragraph 7.1 of the Operator’s Manual. POMPETRAVAINI cannot be held liable for any wrong choice of the motor if supplied or installed by the end-user. If the Confirmation of order foresees the execution of mechanical assembling... -
Page 9: Connection To Ground
For maintaining the validity of the safety guarantees of the pump, only original spare parts from POMPETRAVAINI must be used. Any errors of alignment may cause a rapid wear of the moving parts of the pump and especially of the mechanical seal of the pump and consequently a leakage of the liquid pumped. -
Page 10: Pumps In Bare-Shaft Version
If the continuity is still insufficient, please contact POMPETRAVAINI. For cleaning the pump, do not use rags or wool brushes or any other material which facilitates the generation and accumulation of electrostatic charges which might be the source of sparking. -
Page 11: Electric Connections
If the electric motor combined with the pump is supplied completely by POMPETRAVAINI, the instruction Manual supplied by the motor manufacturer is always enclosed. The connection of the electric motor must be carried out according to the instruction manual of the motor manufacturer. -
Page 12: The Magnetic Coupling
The pumps are already arranged for the installation and this fitting could be supplied by POMPETRAVAINI or installed by the user. In case of measurement of a temperature increase on the can surface above the 20°K more than the pumped liquid temperature;... -
Page 13: Possible Malfunctioning
POMPETRAVAINI is not responsible on the technical solutions adopted to realize the overpressure system. All the monitoring systems of the pump’s running must be chosen in such a way to guarantee a protection level at least equal or superior to that of the pump. - Page 14 Fig. 8 – SAMPLE OF A SECTION OF PUMP SERIES TCK Integrative notes to the operating manual for magnetic coupling centrifugal pumps conforming to the ATEX 94/9/CE directive TCK... - TBK... – TBAK…...
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Page 15: Overpower Transmission
POMPETRAVAINI take care of the correct selection of the magnetic coupling for the requested application of the customer, following the instructions given by coupling supplier. The responsibility of the correct installation and use of the pump is charged to the user. -
Page 16: Operational Risks
However, exact relevant information must be given for determining the type and the characteristics of the pump to POMPETRAVAINI). Cleaning of the filters must be carried out regularly by authorized and skilled persons at the time intervals established by the user according to his own experience. -
Page 17: Lubrication
shut-down, if running in a condition against an obstruction on the delivery side. This installation is compulsory for all pumps conforming to Group II, Category 2 and it is very much recommended for the pumps of Group II, Category 3. The installation of a measuring device for the flow-rate at the exit of the pump is useful also for preventing any dry running, as already described in the previous paragraph 7.2. -
Page 18: Operation With Hot Liquids
For testing in the factory of POMPETRAVAINI, clean water at ambient temperature has been used. The tests carried out on the pumps have indicated that - even with foreseeable malfunctioning (for further indications ask POMPETRAVAINI) in the standard test conditions the surface temperature of the pump does not exceed the T4 classification (135°C). -
Page 19: Operation With Different Liquids
If the design speed is very much exceeded, this may cause breakage of the elastic coupling. POMPETRAVAINI cannot be held liable for any wrong choice of the motor if supplied or installed by the end-user. The choice of the motor must always be done from the models which have a certification according to ATEX 94/9/EC, which guarantees a safety level equal or higher than that of the pump. -
Page 20: Acceptance Of The Operating Conditions
NA4.IS.ATCE.GB00 / ZS.ZC / STAMPATO IN ITALIA MANATEXTKENG The continuous research of POMPETRAVAINI has as its only scope the improvement of all its equipment. For this reason, we reserve all rights of modifying the features without prior notice. S.p.A. 20022 CASTANO PRIMO (Milano) ITALY Via per Turbigo, 44 –...
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