SKC Limited Universal MTX Pump Operating Instructions - Manual (Page 21)

www.skcltd.com 224-UMTXM Issue F Page 19
Low Flow Sampling
Stand the pump upright on a level surface and set the
pump running. Set the pump flow rate to approximately
1.5 l/min. The built in flow indicator rotameter can be used
to make this setting as only an approximate flow rate is
required.
Turn off the pump and enable low flow mode as previously
detailed.
No further adjustment of the pump flow rate is required.
The low flow adapter can now be connected to the pump
inlet hosetail. Set the low flow rate with the throttle valve on
the low flow adjuster, using a suitable flow calibrator (such
as a Defender primary calibrator).
Note: Always check that low flow mode has been disabled
before carrying out high flow sampling subsequent to low
flow sampling using the same pump.
Low flow
adapter