Desmi Modular S N Monobloc, Operation And Maintenance Instructions, Page: 6 / 22

______________________________________________________________________________
DESMI Pumping Technology A/S
6
Tagholm 1
9400 Nørresundby – Denmark
Tel: +45 96 32 81 11 Fax: +45 98 17 54 99
E-mail: desmi@desmi.com
www.desmi.com
09 : With bare shaft end.
10 : Special-tailored according to task.
Any use of the pump is to be evaluated on the basis of the materials used in the pump. In
case of doubt, contact the supplier.
Pumps in material combinations A and C are primarily used for fresh water.
Pumps in material combination D are primarily used for sea water.
2.3 TECHNICAL DESCRIPTION
The noise level indicated is the airborne noise including the motor. The noise depends on the
motor type supplied, as the noise from the pump can be calculated as the noise level of the
motor + 2dB(A).
The capacity of the pump appears from the name plate on the pump. If the pump has been
delivered without motor, the pump capacity is to be indicated on the plate when mounting the
motor.
The permissible loads on the flanges appear from the following table:
Pump Fv N Fh N
∑ F N
S32-25-110 1250 950 1550 200
S50-32-135N
1250 950 1550 200
S70-50-175N 1350 1000 1700 200
S70-50-220N 1350 1000 1700 200
S70-50-275N 1350 1000 1700 250
S80-70-175N 1450 1050 1800 270
S80-70-220N 1450 1050 1800 270
S80-70-275N 1450 1050 1800 270
S100-80-175N 1800 1250 2200 470
S100-80-220N 1800 1250 2200 470
S100-80-275N 1800 1250 2200 470