ProMinent S2Ba - Page 26

Page 26
ProMinent
®
Dulcodes UV-Desinfektionsanlage
Technical data
Materials in contact with chemicals
Material Liquid end Suction/ Seals Balls Springs Integrated
version discharge overload valve
connector
PVT PVDF PVDF PTFE Ceramic / glass* Hastelloy C PDFE/Viton
®
SST Stainless steel Stainless steel PTFE Stainless steel Hastelloy C Stainless steel/
1.4571/1.4404 1.4581 1.4404 Viton
®
* for 07120, 07220 and 04350
Temperature specifications
Permissible storage temperature: –10 to +50 °C
Permissible ambient temperature: –10 to +40 °C
Temperature compatibility (medium temperature) of materials
Material: Long-term at max. Short-term, max. 15 min.
backpressure: at max. 2 bar
PVT 65 °C 100 °C
SST 90 °C 120 °C
The specified temperatures (see above) can be exceeded temporarily, e.g. for sterilisation or
flushing with hot water.
Accuracy
Under constant conditions and in minimum stroke length of 30 % corresponding to following
notes, the reproducibility of the metered quantity is better than ±2 %.
All specifications refer to metered quantities with water at 20 °C and correct installation of the
metering pump.
Technical data S2Ca
Feed rate at Max. Suction Admissible Connection Shipping
maximum stroke lift priming suction / weight
back pressure rate pressure discharge
suction side side
Pump type Sigma/ bar l/h ml/stroke strokes/min. m Ws bar R - DN kg
12050 PVT 10 145 60/ 16 90 7 2 1"-15 17
12050 SST 12 174 60/ 16 90 7 2 1"-15 22
16050 SST 16 232 60/ 16 90 7 2 1"-15 22
12090 PVT 10 145 95/ 25 160 7 2 1"-15 17
12090 SST 12 174 95/ 25 160 7 2 1"-15 22
16090 SST 16 232 95/ 25 160 7 2 1"-15 22
12130 PVT 10 145 136/ 36 200 7 2 1"-15 17
12130 SST 12 174 136/ 36 200 7 2 1"-15 22
16130 SST 16 232 136/ 36 200 7 2 1"-15 22
07120 PVT 7 100 148/ 39 90 5 1 1
1
/2 - 20* 18
07120 SST 7 100 148/ 39 90 5 1 1
1
/2 - 20* 26
07220 PVT 7 100 232/ 61 160 5 1 1
1
/2 - 20* 18
07220 SST 7 100 232/ 61 160 5 1 1
1
/2 - 20* 26
04350 PVT 4 58 350/ 93 200 5 1 1
1
/2 - 20* 18
04350 SST 4 58 350/ 93 200 5 1 1
1
/2 - 20* 26
All performance data applies to water at 20 °C.
The suction lift applies when the suction line and liquid end are full and correctly installed.
* Sigma types 07120, 07220 and 04350, the valves used in the liquid end are DN 25 (G1
1
/2). Since DN 20 is usually adequate for
this tubing (see Technical Data, connection-suction/discharge side) the connector parts to be ordered by Identcode (e.g.
washers) have already been reduced to DN 20, i.e. tubing and accessories can be DN 20.