4 Description
13 of 72
Ama-Drainer-Box
Above-floor Box B:
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Collecting tank made of impact-resistant plastic, 100 litres, for floor mounting;
closed with odour-proof, screw-on cover and locking ring.
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Single-pump or dual-pump units
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Tank volume 100 litres or 200 litres
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To
EN 12050-2
Installation
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Stationary installation
Connections
Single-pump units Box 1 U and Box 1 B:
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Inlet side:
DN
50 / DN 70 / DN 100
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Discharge outlet: DN 40 / G 1 1/2
Dual-pump units Box Z2 U and Box Z2 B:
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Inlet side: DN 50 / DN 70 / DN 100 / DN 150
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Discharge outlet: DN 50 / G 2
Drive
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Single-phase AC motor
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Three-phase motor
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Integrated temperature switch
Impeller type
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Open multi-vane impeller, free passage of 10/11 mm
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Free-flow impeller, free passage of 35 mm
4.5 Configuration and function
1
1
2
3
4
5
Fig. 2:
Sectional drawing
1
Collecting tank
2
Inlet-side connection
3
Float switch
4
Discharge-side connection
5
Submersible motor pump
Design
The lifting unit consists of a stable collecting tank (1) with integrated submersible
motor pump (5), an inlet-side connection (2) and a discharge-side connection (4).
Function
The fluid to be handled flows into the lifting unit through the inlet-side connection
(2) and is collected in an odour-tight and water-tight plastic tank (1). When a
specified fluid level is reached, the float switch (3) triggers the automatic start of the
submersible motor pump (5). The fluid handled is then pumped through the
discharge-side connection (4) to a level above the flood level and discharged into the
public sewer.
Содержание Ama-Drainer-Box
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