Designation; Name Plate; Design; Normblock Multi - BADU Normblock Multi Originalbetriebsanleitung

Description
3.2

Designation

Example: Normblock Multi 100/250
Code

Normblock Multi

100
250
Example: BADU Block Multi 100/250
Code

BADU Block Multi

100
250
3.3

Name plate

Fig. 2
(1) Serial number
(3) Material version
(5) Motor speed
(7) Impeller diameter
(9) Construction year
3.4

Design

3.4.1 Normblock Multi
The Normblock Multi is a non-self-priming, single stage centrifugal
pump, developed in a monoblock design.
A mechanical seal is used to seal the shaft.
3.4.2 BADU Block Multi
The BADU Block Multi is a non-self-priming, single stage
centrifugal pump, developed in a vertical monoblock design. The
pump and the pre-filter housing are joined together via the pump
flange.
A mechanical seal is used to seal the shaft.
16 EN
Description
Series
Nominal discharge nozzle diameter [mm]
Nominal impeller diameter [mm]
Description
Series
Nominal discharge nozzle diameter [mm]
Nominal impeller diameter [mm]
(1)
SPECK Pumpen
Verkaufsgesellschaft GmbH
91233 Neunkirchen am Sand, Germany
(2)
S-Nr.
Type
(3)
W Ø
Q m³/h
(4)
n min
(5)
(6)
mm
H m
-1
Bj.
VW61.21.020
(2) Series/construction size
(4) Flow rate
(6) Other
(8) Dynamic head
(7)
(8)
(9)
04/2019