- Zero compressed air loss helps reduce energy waste and operating cost.
- Automatic condensate removal supports reliable compressed air system performance.
- LED sight-port monitoring provides clear visual level feedback.
- Alarm indication with relay output enables earlier fault detection.
- Compact, robust construction suits workshop and industrial installations.
- Flexible inlet options support straightforward installation.
KAPTIV-CS Zero-Loss Condensate Drain
Capacitance-controlled zero-loss condensate drainage for compressed air systems.
Product Description
KAPTIV-CS Zero-Loss Condensate Drain
Electronic zero-loss condensate drain for automatic, energy-efficient condensate removal.
The KAPTIV-CS automatically discharges condensate only when the internal reservoir reaches a preset level, preventing unnecessary compressed air loss.
A digital LED sight-port level indicator allows quick visual confirmation of condensate level and operation, even in low-light areas.
Built-in alarm indication and a potential-free relay output provide early warning of drainage faults to help reduce unplanned downtime.
The design combines a robust industrial housing, integrated mesh strainer, and direct-acting valve for dependable service across varied condensate conditions.

Operational Benefits
Engineering Features
- Capacitance-based sensing triggers drainage only when condensate is present.
- 2/2 way direct-acting valve design supports reliable discharge operation.
- Large 4 mm valve orifice helps pass contaminated condensate effectively.
- Integrated mesh strainer protects valve internals from debris.
- Corrosion-resistant aluminium housing with EP coating supports long service life.
- Optional heater is available for colder operating environments.
- Serviceable valve assembly allows faster maintenance.
Technical Specifications
| Specification | Details |
|---|---|
| Maximum compressor capacity | 100 m3/min (3500 CFM) |
| Maximum drainage capacity | 665 litres/hour at 16 bar |
| System pressure range | 0 to 16 bar |
| Medium temperature | 1 to 50 deg C |
| Ambient temperature | 1 to 50 deg C |
| Supply voltage options | 24 VDC, 24 VAC, 115 VAC, 230 VAC (50/60 Hz) |
| Environmental protection | IP65 (NEMA4) |
| Connector type | DIN 43650-B |
| Inlet connections | 1/2 in BSP or NPT (3 inlet options) |
| Inlet height | 11 cm top, 7.5 cm side, 1.5 cm side |
| Outlet connection | 1/4 in BSP with brass hose barb adapter |
| Valve type | 2/2 way direct acting |
| Valve orifice | 4 mm |
| Valve seals | FPM |
| Integrated mesh strainer | Yes |
| Housing material | Corrosion-resistant aluminium, EP coated |
| Test feature | Yes |
| Visual alarm | LED indication |
| Alarm output | Potential-free relay (N/O or N/C) |
Need assistance?
For pricing, delivery enquiries, or technical support regarding KAPTIV-CS Zero-Loss Condensate Drain in Cape Town, contact Artic Maintenance Services for more information.
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