DESCRIPTION

The diesel-driven pumping units of the DNA series are intended for pumping of clean fresh or seawater as well as contaminated liquids in autonomous water supply and sewage disposal systems.

APPLICATION

• Emergency water supply and sewage disposal systems
• Autonomous water supply and irrigation in rural non-electrified areas
• Dewatering and water jet systems in mining industry
• Firefighting systems (except explosion-hazardous areas)

TECHNICAL DATA

DESIGN FEATURES AND ADVANTAGES

• A rapidly deployed pumping system supplied as ready-to-use unit
• Autonomous operation without need of electricity
• Application of a standard pump series for water supply and sewage disposal
• Self-priming capability
• Availability of units in stationary, skid-mounted or trailer-mounted version
• A wide range of applicable diesel engines
• Simple installation, operation, control and maintenance

UNITS VERSIONS

DNA-P. Skid-mounted version	DNA-SH. Trailer-mounted version

• cowling for protection against atmosphere precipitation
• exhaust gas vacuum unit
• starting preheater (liquid or electric type)
• valve on the discharge pipe
• standard suction pipe
• expansion bellows of exhaust system with counter flanges
• suction pipe lifting device with winch

The applicable scope of supply options depend on the DNA unit version and shall be agreed prior the order placement.

SERIES DESIGNATION

LIMITS OF USE

• The DNA series pumping units are not intended for operation in explosion- and fire-hazardous premises.