HED Condensate Drains

A compact, zero‑air‑loss design for smaller applications up to 10 m³/min (350 CFM), ideal where installation height is limited (e.g., refrigerated dryers and filters).

HED 600 Multi — Compact no‑loss drain with flexible inlet options

A compact solution designed for tight spaces with multiple inlets and optional alarm functionality; also offers a drain heater option for cold weather applications. 

HED 6000 — Standard no‑loss drain for higher‑flow systems

A “compact solution” level‑sensed drain designed for systems up to 100 m³/min, using capacitive level sensing and including standard alarm options. 

HED 6000 HP — High‑pressure no‑loss drain (up to 50 bar)

A high‑pressure variant designed for applications up to 50 bar, covering up to 100 m³/min, with standard alarm options and service‑friendly construction.

Use flow, pressure, space constraints, and monitoring needs to select the best model:

• Smaller systems (up to 10 m³/min) + limited space: choose HED 600 (compact, low inlet height)
• Smaller systems + need more installation flexibility: choose HED 600 Multi (multiple inlets, optional alarm, heater option)
• Higher flow systems (up to 100 m³/min) + monitoring: choose HED 6000 (capacitive level sensing, alarm, level indication)
• High pressure up to 50 bar: choose HED 6000 HP (0–50 bar, alarm options)

• No‑loss drainage (zero air loss during discharge) — drains only when condensate is present, minimizing unnecessary compressed air loss.
  Capacitive level sensing (range‑standard) — designed to improve efficiency by sensing and discharging condensate on demand.
  Direct‑acting valve design — 2/2 way direct acting valve architecture used across the platforms for reliable discharge.
• Integrated mesh strainer — helps protect the valve from debris and clogging for more reliable operation. 
• Industrial protection rating (IP65 / NEMA 4) — designed for demanding compressed air environments. 
• Service‑friendly maintenance — designs emphasize easier access and faster servicing (e.g., external valve construction on compact platforms; easy disassembly on CS platforms). 
• Common supply voltage options — available in 230VAC / 115VAC / 24VAC / 24VDC across the referenced configurations.


Monitoring & alarms (model‑dependent)

• Alarm relay output (potential‑free) options:
• HED 600 Multi: alarm feature with N/O or N/C potential‑free relay (optional).
• HED 6000 / HED 6000 HP: alarm function N/O or N/C standard with potential‑free relay.
• Visual status indication (LED) across platforms for quick checks during inspection and maintenance. 
• Level indication (HED 6000): digital, LED‑illuminated sight‑port/level indicator for easier monitoring in poorly lit areas. 

Installation flexibility (model‑dependent)

Compact footprint (HED 600 / 600 Multi) with inlet height 74 mm to fit restrictive spaces. 

Multiple inlet options (HED 6000 / 6000 HP) — three inlet options provide flexibility across system components. 

Multiple inlets (HED 600 Multi) for improved installation versatility.

Common operating limits (unless noted)

Medium temperature: 1–50 °C

Ambient temperature: 1–50 °C 

Enclosure protection: IP65 (NEMA 4)

Connector type: DIN 43650‑B 

Supply voltage options: 230VAC / 115VAC / 24VAC / 24VDC