Company Timeline

Joseph and Edwin Arnfield start business producing water wheels

Mono Pumps was formed in London and granted one of 4 original licenses for the progressing cavity pump. Mono entered into an engineering agreement with J & E Arnfield to manufacture the first range of “A” and “C” pumps

J & E Arnfield move to Guide Bridge works, the present Mono UK site

Mono takes control of Arnfield on New Years Day

Mono moves the sales office from London to Guide Bridge works and designs the “D” and “H” Range pumps

Borehole pump developed to assist the water supply problems in Africa

First Mutrator installed at Beccles Road Pumping Station, Norfolk

Launch of the Flexishaft® a new concept in connecting the rotor and the drive shaft

Muncher® twin-shaft grinder developed and launched

Mono New Zealand office opens

Merlin pump developed from the existing “D” and “H” range pumps

Industrial “E” Range pumps, incorporating the Flexishaft developed to replace existing technology

Oilfield division is set up to produce rotors and stators for power section downhole pumps

Begin manufacturing Universal Parts

Mono acquired by NOV

Shanghai office in China opens

Launch Helios – new hygienic pump