Overview
The Donaldson UFM-T1/10/20 is a zero-loss, electronically controlled condensate drain engineered for compressed air systems. Unlike time-controlled solenoid drains that atomize condensate and cause air loss, the UFM-T1/10/20 uses diaphragm-based electronic control to eliminate wasted compressed air while reliably removing moisture from compressors, aftercoolers, receiver vessels, and air treatment filters. This model is part of Donaldson’s Ultramat UFM-T series, proven in industrial and municipal applications worldwide.
Key Features
- Zero-loss technology: Silent operation with no compressed air waste during condensate purge cycles
- Electronic malfunction detection: Continuous monitoring with automatic fault routines prevents water carryover at point-of-use
- Potential-free alarm contact: Remote control and external signaling for predictive maintenance
- Robust design: Aluminum-coated steel housing with Viton seals handles dirty, particle-laden condensate reliably
- Large internal cross-sections: Diaphragm operation designed for unobstructed drainage flow
- Lower emulsification: Less mixing of condensate improves downstream oil/water separator efficiency and extends legal discharge compliance
Technical Specifications
- Part Number: UFM-T1/10/20 (Donaldson 301364)
- Product Type: Zero-Loss Electronically Controlled Condensate Drain
- Operating Pressure Range: 12–238 PSI
- Flow Capacity: 180 CFM at 100 PSIG
- Electrical Supply: 24–230 VAC/VDC
- Housing Material: Aluminum-coated steel
- Seals: Viton
- Drain Operation: Diaphragm-based, zero-air-loss
- Control Type: Electronic with malfunction detection
- Alarm Output: Potential-free contact
- Condition: New in box
Typical Applications
The UFM-T1/10/20 is ideal for compressed air systems requiring reliable, unattended condensate removal:
- Primary aftercooler and receiver-vessel drainage
- Pre- and post-filter condensate removal (fridge dryers, adsorption dryers)
- Condensate and oil-removal filter systems
- Pipe bend and low-point collection
- Municipal and industrial compressed air networks
- Food processing, pharmaceutical, and beverage manufacturing air systems
Compatibility & Replacements
Compatible With
- Donaldson Ultramat compressed air treatment systems
- Standard compressed air piping (ISO 4401 porting conventions)
- External service kits (Donaldson part 1C301364 for UFM-T1/T10/T20)
- Compressed air networks: 24–230 VAC/VDC electrical supply
- Industrial control systems with potential-free contact inputs
Replaces / Drop-In Replacement For
The UFM-T1/10/20 is the electronically controlled variant in Donaldson’s Ultramat UFM-T line. It replaces older time-controlled solenoid drains in equivalent pressure and flow classes. Verify exact compatibility with your Donaldson service representative or system integrator before ordering, as replacement compatibility depends on mounting and electrical interface requirements.
Works With
- Donaldson Ultramat filter housings and cartridge assemblies
- SCADA and PLC monitoring systems (via alarm contact output)
- Oil/water separator and condensate recovery systems
- Industrial control panels and remote monitoring networks
- Compressed air quality management systems (ISO 8573-1)
