Description
SDD200H Savair™ Pneumatically Operated Demand Drain
The ZEKS Savair™ SDD200H is a pneumatically powered and controlled demand drain that automatically collects and discharges condensate from compressed air systems. Because it expels no compressed air during discharge and requires no electricity, it helps reduce energy waste while providing dependable condensate removal—even with challenging mixtures (up to 80% oil/water) and particulate.
Key Specs
- Product type — Pneumatically operated demand condensate drain
- Normal position — Closed
- Inlets — (2) ¾" NPT and ½" NPT
- Outlet — ½" NPT
- Control air (power) — Clean, dry compressed air; typical service pressure 80–130 psig
- Housing pressure — 0–250 psi
- Operating temperature — 32°F–180°F
- Discharge per cycle — 24 ounces
- Weight — 16 lbs
Standard Features
- Pneumatic operation (no electricity) — Uses clean, dry control air (typical 80–130 psig) to actuate the drain.
- No air-loss discharge — Positive OPEN/CLOSE action prevents compressed air loss during condensate discharge.
- Large discharge port — ½" full-port ball valve design helps prevent clogging and supports particulate discharge.
- Large discharge capacity — Discharges up to 24 ounces per cycle.
- Low horizontal profile — Fits low-clearance installations below the vessel being drained.
- No vent line required — Versatile design simplifies installation when using the top inlet port.
- No strainer required — Reduces routine maintenance requirements.
- Anti-side-load valve support — Support mechanism helps prevent premature valve seal failure.
- Non-corrosive construction — Aluminum/composite reservoir; bronze valve with stainless steel ball/stem; stainless float/seat; Viton seal.
- Translucent reservoir — Visual confirmation of condensate level and operation.
Notes:
- Designed to handle up to 80% oil/water mixtures without clogging.
- Not intended for breathing air applications.
