Mono AB1 Merlin Progressive Cavity Pump


The Mono Merlin pump range is available in stainless steel or cast iron construction with over 30 models available.

Maximum flow rates of up to 60m3/hour can be achieved, with a pressure range of up to 10 Bar.

Suitable for running in either direction due to the pin kit assembly.

Smooth pumping is acheived where a non pulsing flow is required.

Highly suited to liquids with high viscosities, or liquids with solids and or air/liquid mixtures.

A range of stator materials is available including Natural Rubber, Hypalon, Nitrile, High Nitrile, Neoprene, Viton and white food grades.

Rotating parts are available in 905 Nitralloy, 316 Stainless Steel and BD3 Tool Steel

Size ranges from 1.1/4" to 4".

Please contact our sales department for up to date delivery times.
Discharge Size:
Mono Pumps
Max Flow:
Max Head:
Mono Merlin AB1
Suction Size:

For next day delivery, please ensure your order is placed before 2pm Monday to Friday, orders received after 2pm Friday will be processed the next working day as we are closed at the weekend. For any orders after this time that still require next day delivery, please contact the office on 01977 602200.