Type F 716 Pp2 - FLUX F 620 S-15 Notice D'instruction

3.10 Type F 716 PP2-... and F 716 PVDF2-...
115/135
Fig. 10 Cross-section of F 716 PP2-... and F 716 PVDF2-... (sample view)
Description:
Vertical centrifugal pump in version with support tube for wet installation
The drive shaft of the three-phase motor is equal to the pump shaft, on which the impeller is
mounted. This allows a very compact design. The shaft is no longer guided in the impeller
area; therefore, the maximum construction length is limited. The closed impeller conveys
the liquid in a separate support tube to the pump outlet.
Field of application:
Pump for continuous use, suitable for dry running, for transferring and circulating of neutral
or aggressive liquids in the chemical industry and chemical engineering, electroplating
industry, steel or stainless steel pickling plants, flue gas decontamination, exhaust air
purification, water and wastewater treatment.
Characteristics:
Safe to run dry, for continuous use; motor changeable only completely with drive shaft
Type designation
Delivery rate in m³/h
Delivery head in mWc
Viscosity in mPas
Operation temperature
in °C
Storage temperature in
°C
42 / 80
1
2
3
4
5
6
7
8
185
F 716 PP2-115 F 716 PP2-135
F 716 PVDF2-115 F 716 PVDF2-135
7
9
150
0 to 80 (PP) 0 to 80 (PP)
0 to 100 (PVDF) 0 to 100 (PVDF)
> -10
Operating instructions centrifugal immersion pumps
1 Integrated three-phase motor
Drive shaft stainless steel 316 Ti
2
with PP or PVDF coating
Version with support bars with PP
3
or PVDF coating
Closed impeller PP or PVDF.
4 The pumping power is not affected
by temperature changes.
5 Circlip at Ø 185
6 Cover
7 Screws at Ø 115, 135, 230
8 Impeller cap
F 716 PP2-185
F 716 PVDF2-185
10 33
15 23
150 150
0 to 80 (PP)
0 to 100 (PVDF)
> -10 > -10
F 716 PP2-230
F 716 PVDF2-230
41
33
150
0 to 80 (PP)
0 to 100 (PVDF)
> -10