Technical data

29
1.3. Transfer Pump, SP 725/10
(7-channel Syringe Pump)
The ERWEKA 7-channel Syringe Pump, Type
SP 725/10 with 10 ml syringes is the ideal me-
dia transfer pump for the Offline Dissolution
Systems with collection volumes of up to 5.0 ml.
It offers very accurate volume flow, elimination
of absorption (glass/Teflon) and high flexibility
due to an electric 4-way valve at the in-/outlet of
each syringe. This allows sampling, media re-
placement and even dilution with one Dissolu-
tion Tester using only one pump!
The SP 725/10 is equipped with a RS 232 inter-
face for control by the upgraded programme
menu (“i”-version) of ERWEKA DT 820 Dissolu-
tion Testers or Disso.net software.
 7-channel (optional 8-channel) Syringe
Pump
 Absorption free
 Syringes 10 ml
 Accuracy of volume 0.2 ml
 Sampling intervals from 2 minutes
 Automatic cleaning on completion/between
the sampling intervals available
 Teflon tubing
SP 725/10, 7-channel version
11-200-7001
SP 825/10, 8-channel version
11-200-8001
1.4. Transfer Pump, SP 725/25
(7-channel Syringe Pump)
The ERWEKA 7-channel Syringe Pump, Type
SP 725/25 with 25 ml syringes is the ideal me-
dia transfer pump for the Offline Dissolution
Systems, especially when collection of more
than 5.0 ml is required as well as for “Dual”
Offline Systems and all kind of Online- and Off-
/Online Systems.
It offers very accurate volume flow, elimination
of absorption (glass/Teflon) and high flexibility
due to an electric 4-way valve at the in-/outlet of
each syringe. This allows sampling, media re-
placement and even dilution with one Dissolu-
tion Tester using only one pump!
The SP 725/25 is equipped with a RS 232 inter-
face for control by the upgraded programme
menu (“i”-version) of ERWEKA DT 820 Dissolu-
tion Testers.
 7-channel (optional 8-channel) Syringe
Pump
 Absorption free
 Syringes 25 ml
 Accuracy of volume 0.2 ml
 Sampling intervals from 2 minutes
 Automatic cleaning on completion/between
the sampling intervals available
 Teflon tubing
SP 725/25, 7-channel version
11-200-7011
SP 825/25, 8-channel version
11-200-8011