Technical Description; Designation; Data Plates; Booster Set - Xylem LOWARA SMB /SVE Series Installation, Operation And Maintenance Manual

3 Technical Description

3.1 Designation

Booster set consisting of one (SMB10) or more identical variable speed vertical or horizontal
multistage non-self priming pump units (SMB20, SMB30) connected in parallel.
The pump units are mounted on a shared base with suction and delivery manifolds, on-off valves,
non-return valves, pressure gauge, pressure transmitters and a single-phase or three-phase
control panel. A booster set with one pump unit (SMB10) does not come with a control panel and
it may not have a base.
There are 1" couplings on the delivery manifold for installing diaphragm pressure tanks with an
on-off valve. The manifold, like the tanks, requires appropriate support.
Additional diaphragm pressure tanks can be installed and connected to the manifold.

3.2 Data plates

The data plate is a label showing:
 The main product details
 Identification code
Approval and certifications
For the approvals see the booster set data plate:


3.2.1 Booster set

Data plate of the booster set
Figure 2: Data plate of the booster set
1. Code of the booster set
2. Booster set definition code
3. Electric service pump
4. Jockey pump
5. Serial number (date+progressive number)
Booster set definition code
Figure 3: Booster set definition code
only
en – Original instructions
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