T-jacket on pump cover
dk dk
2xCf
dh |
dg |
ma | zk | zh | 2xCf |
|
|
| zm |
Bh | Bg |
|
3. Jacket on pump cover
In case of steam supply, connect the supply line at the highest position and the return line
to the lowest position so that condensed water will be drained via the lowest line. In case of liquid supply, the positions are not important. A drain plug Bh is provided and can be considered as a drain line.
4.Jackets on safety relief valve – around spring casing The jackets on the safety relief valve are designed for
use with saturated steam (max 10 bar, 180°C) or with
The connection can be done by threaded pipes or pipe connections with sealing in the thread (conical thread applying ISO 7/1). Thread type see section 3.21.7.
Bo
Bo |
3.18.7 Guidelines for assembly
When a bare shaft pump is delivered, the assembly with drive is the responsibility of the user. The user also must provide all necessary devices and equipment allowing a safe installation and commissioning of the pump.
3.18.7.1Transport of pump unit
•Prior to lifting and transporting a pump unit, make sure that the packaging is of sturdy enough construction and will not be damaged during transport.
•Use crane hooks in the baseplate or the frame. (See chapter 1.0.)
3.18.7.2Foundation pump unit
The pump unit must be installed on a base plate or on a frame placed exactly level on the foundation. The foundation must be hard, level, flat and vibration free in order to guarantee the alignment of pump/drive while operating. (See section 3.18.2.5)
3.18.7.3Variators, Gear box, Gear motors, Motors
Consult the suppliers’s instruction manual , included with the delivery. Contact the pump supplier if the manual is not included.
3.18.7.4Electric motor drive
•Before connecting an electric motor to the mains check the prevailing local regulations of your electricity provider as well as the EN
•Leave the connecting of electric motors to qualified personnel. Take the necessary measures to prevent damage to electrical connections and wiring.
A.0500.551 – | 35 |
