Operating instructions

1 Identity code S2Ba

S2Ba Sigma 2 basic type

H Main power end, diaphragm

Type: Power (at 50 Hz)

bar l/h***

16050 10* 50

16090 10* 90

16130 10* 130

07120 7 120

07220 7 220

04350 4 350

Dosing head material

PV PVDF

SS Stainless steel

Seal material

T PTFE seal

Displacement

S Multi-layer safety diaphragm with optical break indicator

A Multi-layer safety diaphragm with diaphragm rupture signalling (contact)

H Diaphragm for hygienic pump head

Dosing head version

0 no valve springs

1 with 2 valve springs, Hastelloy C; 0.1 bar

4 ** with relief valve, FPM seal, no valve springs

5 ** with relief valve, FPM seal, with valve springs

6 ** with relief valve, EPDM seal, no valve springs

7 ** with relief valve, EPDM seal, with valve springs

H Hygienic pump head with tri-clamp connectors (max. 10 bar)

Hydraulic connector

0 Standard threaded connector (in line with technical data)

1 Union nut and PVC insert

2 Union nut and PP insert

3 Union nut and PVDF insert

4 Union nut and SS insert

7 Union nut and PVDF hose nozzle

8 Union nut and SS hose nozzle

9 Union nut and stainless steel welding sleeve

Version

With ProMinent

Logo (standard)

Without ProMinent

Logo

Identity code S2Ba