BD210WLP Series Dehydrators
Max Capacity 200 SCFD (238L/h), Output Pressure 0.3 to 7.5 PSI (2.1 to 51.7 KPa) Field Adjustable, Single Pressure Outlet, with Real-Time Remote Management, Support Rack and Wall Mount

Rev : 2 | Rev date : 07 Mar 2023


The BD210WLP series of low pressure dehydrators may be used to pressurise broadcast antennas and transmission lines. Low pressure systems (suffix LP) are also used for applications where reduced pressure is required, for example, pressurisation of broadcast antenna radomes.

The dehydrator removes the moisture from damp ambient air to deliver a reliable, constant, on-demand source of dry, pressurised air.

The inherent reliability, compact size and remote real-time data capabilities make the BD210WLP series dehydrators an ideal choice for pressurisation of small or unattended sites.

The BD210WLP Series dehydrators employ a fully digital operating platform offering the most accurate readings of operating variables, either from the front panel or by a remote connection.


  • Air Delivery up to 200 SCFD
  • Remote Real-time Data and Alarm Reset Capabilities
  • SNMP Communication Compatible
  • Digital Display of all Operating Parameters
  • Compact & Lightweight
  • Ultra Quiet Swing-Piston Compressor
  • Versatile Mounting & Installation Options
  • Operating pressure can be changed by a simple adjustment at the dehydrator
  • Easy Slide Rail Mounting Kit Included (not with BD210WLP-V)
  • Vertical Wall Mount Bracket Included with BD210WLP-V ONLY


Product Type   Automatic Dehydrator


    BD210WLP / BD210WLP-V BD212WLP / BD212WLP-V
Output Capacity l/hr (SCFD) 236 (200)  @ 100% Duty Cycle
Power Requirements   110 - 125 VAC, 50 / 60Hz 208 - 253 VAC, 50 / 60Hz
Operating Current A 1 0.5
Outlet Pressure Range kPa
2.1 - 51.7
(0.3 - 7.5)
Outlet Air Relative Humidity   Less than 2% RH. Less than -40°F/C Dewpoint
Compressor Type   Oil-less Piston Type
Dehydrating Method   Heatless Desiccant
Environment Operating Temperature Range °C (°F) 5°-30° (40°-85°) Ambient
*Unit will go into SHUTDOWN mode if cabinet temperature exceeds 49° (120°)
Noise Level at 3m (10 ft) dBA 48
Alarms   Standard Alarm - Complete readings of all critical measurement points,
individual alarm indication display, including SNMP communication
Outlet Connections   3/8" Press-to-Lock tube fitting
Depth x Width x Height
cm (in) 49.27 x 40.97 x 17.15 (19.39 x 16.13 x 6.75)
*BD210WLP-V mounted 17.15 x 40.97 x 49.27 (6.75 x 16.13 x 19.39)
Weight kg (lb) 19 (42)


Description   Model
12 Month Maintenance Kit   P017612
Wall Mounting Kit
(BD210/212 Only)
Rack Mounting Kit
(BD210/212 Only)
48VDC-120VAC Inv Kit-Unit Mnt
(All BD210)
48VDC-230VAC Inv Kit-Unit Mnt
(All BD212)
48VDC-120VAC Inv Kit-Rack Mnt
(All BD210)
48VDC-230VAC Inv Kit-Rack Mnt
(All BD212)
Dehydrator Start-up kit
(without manifold)
[Note 1] GLK-1
2-Port Manifold with Pressure Gauges   PWM2G
2-Port Manifold with Pressure Gauges & Check Valves [Note 2] PWM2GC
2-Port Manifold Start-Up Kit [Note 1] MLK-2
4-Port Manifold with Pressure Gauges   PWM4G
4-Port Manifold with Pressure Gauges & Check Valves [Note 2] PWM4GC
4-Port Manifold Start-Up Kit [Note 1] MLK-4
8-Port Manifold with Pressure Gauges   PWM8G
8-Port Manifold with Pressure Gauges & Check Valves [Note 2] PWM8GC
8-Port Manifold Start-Up Kit [Note 1] MLK-8
Single Pipe Panel   P8741SFM
Dual Pipe Panel   P8741DFM
Flow Distribution Panel   PFMP2310

1. For details of all GLK and MLK kits, refer separate datasheet.
2. Manifold units with check valves are not recommended for pressurising antennas with dual feedlines.   

Screen image showing remote display of dehydrator status and alarms

PWM4G :  4-Port Manifold with Pressure Gauges