OHH

The OHH is our latest range of API 610 OH2 standard process pumps. Over 70 sizes make up the hydraulic range – the largest on the market. In addition the extensive range of flow and head, care has been taken to ensure that almost any application can be accommodated within the pumps preferred operating range. Designed to meet or exceed the requirements of the forthcoming 9th edition of API 610, the pump also incorporates the extra features commonly specified by the major oil companies.

Main Applications

ISO 13709 / API 610 type OH2, heavy duty applications in petroleum, petrochemical, and gas processing industry

Maximum Speed of rotation

3600 rpm

Discharge sizes

25 mm to 400 mm (1 to 16 inches)

Capacity

up to 2,250 m 3 /h (up to 10,000 usgpm)

Head

up to 330 m (up to 1,100 feet)

Maximum pressure

up to 52 bar (up to 740 psi)

Materials

API 610 Material Classes: S-4, S-5, S-6, S-8, C-6, A-8, D-1,
D-2, 317L

Bearing Options

Ball/Ball

Lubrication

Ring oil, optional purge mist or pure mist

Temperatures

-40° C to 425° C (-40° F to 800° F)

Performance Range: