...a product of BEKA
7.5 Pump elements
7.5.1 Pump elements PE-120 G and PE-250 G:
The GIGAand GIGAPLUS can be delivered with pump elements with two different delivery rates. The pump elements are
available with a pressure connection of 6, 8, 10 or G1/4" with pressure limiting valve (version ball valve). Instead of aØ
pressure limiting valve (version ball valve), a pressure limiting valve (version piston valve) with micro switch can be
installed (see 7.5.4 pump elements with micro switch).
Fig. 7:
To differentiate between the delivery volumes of the pump elements, PE-250 G pump elements are identified with a notch.
PE-120 G pump elements do not have a notch.
Fig. 8 Fig. 9:
Pressure limit valve
(version ball valve)
M20×1.5
approx. 56
approx. 97
Pipe
connection dia.Ø 6
Pipe
connection dia.Ø 6
Sealing ring
DIN 7603 - 20×27×1.5
O-ring DIN 3771 - 23.52×1.78
AF 24
AF17
M14×1.5
16.5
AF 19
approx. 90
approx. 55
M14×1.5
dia. 8
Reducer connector
Pipe Ø 6 - Ø 8
AF 17
AF 17
AF 19
approx. 51
Reducer connector
Pipe Ø 6 - Ø 10
AF 17
AF 14
AF 19
dia. 6
dia. 10
15.5 14.5
approx. 41
Pressure gauge
connection fitting
Pipe Ø 6 - G 1/4"
G 1/4"
AF 19
38
No identification
with PE 120 G
Identification notch
with PE 250 G
© BEKA 201 All rights reserved!6
18
Pump elements with
Pressure limiting valve
(version ball valve)
PE-120 G
PE-250 G
Use
GIGA
GIGA
GIGA PLUS
Delivery rate
120 cm /stroke
3
250 cm /stroke
3
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