Grundfos SP 1100S, Installation And Operating Instructions Manual

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3.3 Drinking water
If the product is used for drinking water, the following precautions
must be taken to avoid contamination:
•
Before use, make sure that the product does not come into
contact with dust or with chemicals not suitable for contact with
drinking water, for example lubricants, greases or oils.
• If the pump is used with potentially toxic liquids, it can no longer
be used for drinking water.
• Always use original parts to maintain the initial hygienic
characteristics of the product.
3.4 Features and benefits
• state-of-the-art hydraulics provide high efficiency and low
operating costs
• 100 % stainless steel components inside and outside for long
service life
• resistant to sand
• resistant to aggressive water
• monitoring, protection, and communication through protection
unit MP 204, and GO remote control.
3.5 Type key
Example SPE 475 S 500 5 PD
Pos. 1 2 3 4 5 6
Pos. Description
1 Pump type
- or SP
SPE =
= Standard design
ECM-design (MS6000P)
2 Rated flow rate in gpm
3
Material version
Stainless steel parts of material
S
N
R =
=
= AISI 304 (EN 1.4301) SS
AISI 316 (EN 1.4401) SS
AISI 904L (EN 1.4539) SS
4 Hp of motor
5 Number of impellers
6
BP
-
CUE
PD =
=
-
- Bare Pump
Pump and motor (Standard or ECM motor)
Standard motor and VFD
ECM motor and VFD (SPE only)
6
English (US)