Installation and Operating Instructions
5
ABS submersible sewage pump AFP 0831S and 0841S
1
General
1.1
Application areas
ATTENTION
The maximum allowable temperature of the medium pumped is 40 °C
The ABS submersible sewage pumps of the AFP series have been designed for the economic and reliable
pumping of commercial, industrial and municipal sewage and can be installed dry or wet.
They are suitable for pumping of the following liquids:
clear and wastewater, for sewage containing solids and fibrous material
faecal matter
sludge
The AFP series is suitable for modern sewage installation systems.
1.1.1
Explosion-proof approvals
The motors of the AFP series have explosion-proof certification in accordance with Ex d llB T4
1.1.2
Particular comments on the use of explosion-proof pumps in explosive zones.
Explosion-proof submersible pumps may only be operated with the thermal sensing system connected.
If ball type float switches are used, these must be connected to an intrinsically safe electrical circuit
“Protection type EX (i)” in accordance with VDE 0165.
Dismantling and repair of submersible explosion-proof motors may only be carried out by approved
personnel in specially approved workshops.
1.2
Technical data
Maximum noise level ≤ 70 dB. This may be exceeded in certain circumstances.
1.2.1
Nameplate
We recommend that you record the data from the original nameplate on the nameplate illustration below and
maintain it, together with your purchase receipt, as a proof for subsequent use.
Always state the pump type, item no. and serial no. in the field “Nr” in all communications
Legend
1001-00
Type
Pump type
Nr./SN
Item No./Serial No.
xx/xxxx Production date (Week/Year)
UN
Rated Voltage
V
IN
Rated Current
A
Frequency
Hz
P1N
Rated Input Power
kW
P2N
Rated Output Power
kW
n
Speed
min-1
Qmax
Max. Flow
m3/h
Hmax
Max. Head
m
Ø Imp.
Impeller diameter
mm
DN
Discharge diameter
mm
SS
Water pressure tight
IP 68
Protection type
Ex version nameplate
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