Conjet Powerpacks

Conjet supplies state-of-the-art powerpacks fully equipped with an engine/pump configuration of your choice, water tank, filters and storage space for your parts. The engine/pump is mounted inside a sound insulated standard 20’ container or built into a flexible, custom made, container. One side of the container gives full access to the engine and pump for easy service while the water tank and filter is accessed trough a separate door on the side. All connections and fittings are accessible from the outside why the container can be fully closed during operation.

The powerpack requires no external power source.

Engine and pump
The engine/pump unit (or skid) is available with power rating from 250 kW (330 hp) up to 750 kW (1000 hp). Equipped with reliable Caterpillar engines the units are designed for long hours of operation in harsh environments.

The pump/engine is mounted vertically on a sub-frame which contains the fuel tank. The fuel tank is designed to house enough fuel for a one shift operation.

The high pressure pump produces pressures ranging from 1 000 (14 533 psi) to 2 500 bar (36 330 psi) at a flow range starting at 96 l/min (25 US gal/min) up to 342 l/min (90 US gal/min). This means that you can choose a pump suitable for your needs, now and in the future. Pumps can easily be “upgraded” for bigger flow, or a higher pressure level. Upgrading the pump is an alternative to have two pumps in the fleet.

The pump itself contains only a few moving parts. Not counting the pistons, only two moving parts for each cylinder. As a result, easy service is guaranteed.

Control system
The complete operation is microprocessor controlled. Both engine and pump are continously monitored. Setting the working pressure is done from the small panel were tank level, operation pressure, engine rpm, switches and system status is displayed. No further switches are “hidden” in the system. All is set from one place.

The pump/engine communicate! As with all Conjet equipment, safety is paramount. We equip the powerpack with a communication adapter that connects to the robot. Doing so, the powerpack can be shut down from the robot, or the robot from the powerpack. High pressure is called for from the robot, by the robot. If automatic operation is interrupted at the robot, the powerpack immediately shuts off high pressure and goes to idling.

Water system
Working at pressures up to 2 500 bar (36 330 psi), good water quality is important. Fixed particles in the media could cause down time and unnecessary wear in the system. For that reason all powerpacks are equipped with a filter system to clear out the water as much as possible before reaching the pump. The water settles in the water tank, eliminating most of the introduced air.

Other ratings upon request.

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