Model

OBAIR HJWM325 Hydraulic Kit - base performance

OBAIR HJWM325 is a catalogue-listed hydraulic kit with 15 published technical parameters. Selection requires confirmation of project conditions.

When to consider this equipment

Use this category when pumps, valves, filtration, fill, safety and controls should be coordinated as one hydraulic module.

What to include in an enquiry

Provide fluid, design flow and pressure, temperatures, pump duty, redundancy, water quality, connection standard, control interface and outdoor conditions. The printed designation is not a complete factory order code and must not be used for ordering without confirmation. Source coverage for this row is partial; missing values remain unfilled.

Verified technical data

HJWM325

Literal model column token

325

Power supply

380V/3N~50Hz（Three-phase Five-wire System）

Water volume flow rate

325 m3/h

Applicable cooling capacity

≤1700 kW

Rated head range

26.0–30.0 m

Water-pump input power

38.1 kW

Pump power

45 kW

Pump insulation class

Class F

Pump motor type

Fixed Frequency

Unit piping form

Flange

Pipe size

DN250

Makeup-water pipe size

DN20

Expansion-tank capacity

500 L

Working fluid

Water

Protection features

Short circuit protection, Overload protection

On request

3D model not yet available

Selection from project conditions is available on enquiry