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Introduction
Introduction
This manual deals with the installation, operation and maintenance of VOGT MD, MDE
and HDE series centrifugal pumps.
The MD, MDE and HDE series pumps are single-cell horizontal centrifugal pumps, with
axial suction and radial impeller, according to ISO 2858 standard. The series is
designed with the back-pull-out system, which allows the maintenance or repair of the
equipment without disassembling the equipment casing to the piping system.
This series has good hydraulic efficiencies, is prepared for continuous work, 24 hours,
different sealing systems, possibility of different cooling plans and seal lubrication, all
this due to an innovative technology in the design and manufacture.
The operation of a centrifugal pump, chosen in accordance with all the technical background, can give poor service for
various reasons. This is generally due to poor installation and/or operation of the pumping equipment.
Efficient service is only achieved by installing and operating the pumping equipment correctly, therefore, the instructions
in this manual must be fully complied with. Pumps should not be used for purposes other than the service conditions
stipulated at the time of purchase.
The nameplate attached to the pump describes the most important features of the equipment purchased.
The design, materials, and workmanship incorporated in the construction of VOGT pumps allow for a long, trouble-free
service life. The life and satisfactory performance of VOGT pumping equipment, in any case depends on a correct
application, installation and also on a periodic inspection and careful maintenance.
VOGT S.A. will not be responsible for physical injury, damage or other inconveniences caused by improper installation,
operation or maintenance.
The warranty is only valid when the equipment is used for the application for which it was ordered.
For any questions or additional information regarding the installation, operation or maintenance of the pumping
equipment, please contact qualified technical personnel by calling the head office or any authorized distributor.
VOGT S.A., reserves the right to make changes at any time without notice and without incurring any obligation.
The contents of this publication are based on the latest product information at the time of going to press.
No part of this publication may be reproduced without written permission from VOGT S.A.
This manual should be considered a permanent part of the pump and should remain with the pump if sold.
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