0 21 53 100
-0,5 19 47 97
-1,0 16 40 83
-1,5 13 33 70
-2,0 11 27 56
-2,5 8 20 42
-3,0 5 14 29
-3,5 0 7 15
-3,0 0 0 0
Height Pipe diameter
H ø8 mm ø10 mm ø12 mm
mmmm
4,0 43 100 100
3,5 40 99 100
3,0 38 93 100
2,5 35 86 100
2,0 32 79 100
1,5 30 73 100
1,0 27 66 100
0,5 24 60 100
INSTRUCTIONS PUMP TYPE DANFOSS RSA 60
COMPONENTS
1.Pressure gauge port G 1/8"
2.Nozzle port G 1/8"
3.Suction line G 1/4"
4.Suction line G 1/4"
5.Return line G 1/4"
6.Return line R 1/4"
7.By-pass plug
8.Pressure adjustment,
5 mm allen key
TECHNICAL DATA
Viscosity range: 1,3-18,0 mm
2
/s
(with 20°)
Pressure range: 5,5-21,0 bar
Factory setting: 14 bar
Rated voltage of coil: 220/240V
50/60 Hz
Oil temperature: -10 to +70°C
SUCTION LINE TABLES
The suction line tables consist of
theoretically calculated values where
the pipe dimensions and oil velocity
have been matched so that turbulences
will not occur. Such turbulences will
result in increased pressure losses
and in acoustic noise in the pipe
system. In addition to drawn copper
piping a pipe system usually comprises
4 elbows, a non-return valve, a cut-off
valve and an external oil filter.
The sum of these individual resistances
is so insignificant that they can be
disregarded. The tables do not include
any lengths exceeding 100 m as
experience shows that longer lengths
are not needed.
The tables apply to a standard fuel oil
of normal commercial quality
according to current standards. On
commissioning with an empty tube
system the oil pump should not be run
without oil for more than 5 min. (a
condition is that the pump is being
lubricated during operation).
The tables state the total suction line
length in metres at a viscosity of
4,3 mm
2
/s.
PURGING
On 1-pipe systems it is necessary to
purge the pump. On 2-pipe systems
purging is automatic through the return
line.
171 505 19 06-01
Height Pipe diameter
H ø4 mm ø6 mm
mmm
Height Pipe diameter
Table at nozzle capacity 20,3 kg/h
H ø6 mm ø8 mm ø10 mm
mmmm
4,0 31 99 100
3,5 27 87 100
3,0 23 74 100
2,5 20 62 100
2,0 18 49 100
1,5 12 37 91
1,0 8 25 50
0,5 4 12 30
1-pipe system 1-pipe system
With an underlying tank a 1-pipe-
system is not recommended
Two-pipe system
Two-pipe system
Height Pipe diameter
H ø8 mm ø10 mm ø12 mm
mmmm
1
4
5
6
7
3
8
2
H
H
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