SPX TG H15-50, Instruction Manual, Page: 41 / 110

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Bl
Bl
Bf
Bf
Bg
Bf
Bf
Bg
Bl
Bl
Bh
H2-32/H3-32 H6-40 – H360-150
H2-32/H3-32
H6-40 – H360-150
Cf
Cf
Bh
Cf Cf
Bg
H6-40 – H360-150 H6-40 – H360-150
A.0500.351 – IM-TGH/07.02 EN (10/2015)
2. T-type jackets
The T-jackets are provided with special steel flanges (delivered with the pump) on which the pipes
should be welded properly by qualified personnel. The jackets are made of nodular iron or other
ductile material.
For pipe dimensions of Cf see chapter 6.0.
3.18.7.2 Heating jackets
1. S-type jackets
The S-jackets are designed for use with saturated steam (max 10 bar, 180°C) or with non-dangerous
media. They are provided with threaded connections Bl (see chapter 6.0 for the dimensions).
The connection can be done by threaded pipes or pipe connections with sealing in the thread
(conical thread applying ISO 7/1) or sealed outside the thread by means of flat gaskets (cylindrical
thread applying ISO 228/1). Thread type see section 3.21.7.
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 (TG H6-40 – TG H360-150).
S-jacket on pump cover
S-jacket around shaft area
T-jacket on pump cover T-jacket around shaft area
H6-40 – H360-150 H6-40 – H360-150