Index: firmware/App/Controllers/ConcentratePumps.h
===================================================================
diff -u -r0a74bcce6674271e35d5154003dd6c25011f80f9 -r2e6fa30976d3fd57cf43c7e4667d165c973c17b2
--- firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision 0a74bcce6674271e35d5154003dd6c25011f80f9)
+++ firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision 2e6fa30976d3fd57cf43c7e4667d165c973c17b2)
@@ -30,12 +30,9 @@
  */
 
 // ********** public definitions **********
-#ifdef __DIENER_CONC_PUMP__
 // For 150 RPM, Diener pump delivers 60ml/min
-#define CONCENTRATE_PUMP_MAX_SPEED              60.0F               ///< Optimal speed for concentrate pump in mL/min
-#else
-#define CONCENTRATE_PUMP_MAX_SPEED              48.0F               ///< Maximum speed for concentrate pump in mL/min
-#endif
+#define CONCENTRATE_PUMP_MAX_SPEED              60.0F               ///< Maximum Diener pump speed for concentrate pump in mL/min
+
 #define DEFAULT_ACID_VOLUME_ML                  0.67F               ///< Acid concentrate volume in ml.
 #define DEFAULT_BICARB_VOLUME_ML                1.15F               ///< Bicarb concentrate volume in ml.