Twin 190M – Zone 2 Rated Hazardous Unit
WOMA’s Zone 2 Group IIA T3 Hazardous Area Rated Twin Ultra High Pressure Pump Unit provides unparalleled performance in the industry.
Building on WOMA’s excellent oil & gas reputation and experience and adding to the WOMA suite of Off-
shore Oil Intervention Pumps, this example of WOMA’s bespoke solutions is skid mounted with an
acoustic protection offshore rated lifting frame.
Powered by a continuous ‘A’ Rated CAT 3406C DITA engine with Miretti and AMOT controls, the
twin WOMA 190M pumps will each produce 20l/m @ 2500Bar on a P16 plunger arrangement (40l/m).
Capable of high quality surface preparation, wash-down, tube, pipe, tank and vessel cleaning,
concrete and steel cold cutting. Additionally WOMA can produce a unit with specific pressures and
flows to suit exacting customer requests
Pump Type = TwinWOMA 190M – P16
Nominal Flow Q = 20 litres per minute per pump
Operating Pressure P = 2500 Bar / 36,250 psi
Single / Double gun independent operation
Pumping Medium = water NPSH 3-8 Bar
Water Temperature Max. 45 Deg. Celsius
Requested Drive P = 99 kW each
Driving Speed N = 1800 RPM
Crankshaft Speed = 398 RPM
Gear Ratio I = 4.52:1
Pressure regulator— as spill valve and in function as
2/2-way valve continuously adjustable, pneumatically operated.