DVH Series are API 610 type BB1, axially split case, between bearing, heavy duty process pumps for high capacity applications.

The pumps meet API 610 requirement, latest edition. The pumps are horizontal arrangement, between bearings, axially split case, double suction, single or two stage, foot-mounted or centerline-mounted, side/side nozzles orientation.  First stage impellers are with NPSH design. Pump bearings are with hydrodynamic or anti-friction type. Mechanical seals meet API 682, latest edition.

DVH Series of pumps have the broadest performance ranges in the industries with the widest range of capacity. They can be used for heavy-duty pipeline, water injection, boiler feed water, process charge; from oil and gas, refineries, petrochemicals, chemicals, fertilizers, power generation, mining, pulp & paper, general industries, and related services.

All API 610 materials are available as standard to match your applications; from S-5, S-6, S-7, S-8, C-6, A-7, A-8, D-1, D-2, and specialty or higher grades are also available, plus NACE compliant materials. Standard Documentation, Testing and NDT packs are offered. Alternatively the packages can be tailored to fit customer exact requirements.

Performance Envelope-
Design Standard – API 610 (ISO 13709), Latest Edition.
Design Pressure Rating – Up to 25 barg.
Temperature Rating – Up to 175 °C.
Flowrate – Up to 10000 m³/h.
Differential Head – Up to 200 m.
Speed – Up to 3600 rpm.