Installation; Installing The Pump And Connecting It To The Pipe - Speck pumpen BADU 90 Fiche Technique

5 Installation

5.3 Installation
The pump can installed either below the water level with a gravity feed
or above it in suction operation.
(1)
A Installation above
(1) Foot valve is necessary for
In suction feed, the suction height is significantly reduced by flow
resistance in the suction line or pipes which are too low or have
diameters too narrow.
5.3.1

Installing the pump and connecting it to the pipe

1. Install the pump in a horizontal and dry position. When doing so,
The motor can be damaged due to insufficient drainage!
42 EN VG 766.2000.055
A
water level = suction operation
non self-priming pumps
pay attention to the maximum distance to the water level, geodetic
height. See pump data sheet.
Do not block or seal the small opening between the pump housing
and the motor.
B
B Installation below
water level = gravity feed
W90.80.020
06/2014