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Nano D3 Series
Modular Desiccant Air Dryers

212 – 1110 scfm
Designed for use in the compressor room, at the point of application or integrated into your original equipment, nano D2 modular desiccant air dryers are an effective solution to the problems caused by contaminated compressed air.

Nano D3 NDL desiccant air dryers reliably give you:
• more for your money - everything needed for installation is in the box
• moisture & particulate protection of your production process
• lower life cycle costs - low energy costs and simplified maintenance
• built in dew point monitoring (optional)
• space saving - models up to 24 scfm can be easily wall mounted
• safe and quiet operation
• flows 34 - 177 scfm at 100 psig operating pressure
• peace of mind - the most reliable product of its kind
• combined filter and desiccant cartridges can be serviced in less than 15 minutes

Nano dryers have been 100% function and performance tested at the factory to ensure the highest standard of performance, delivering compressed air purity in accordance with ISO8573:1 – 2010, Class 2 dirt (1 micron) and Class 2 water (-40°F pressure dew point).
Energy saving dew point monitoring option can save up to 60% during reduced inlet moisture loading.
Model(s): NDL 2110, NDL 2120, NDL 2130, NDL 3130, NDL 4130, NDL 6120, NDL 6130

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   Model
NPT(1) Inlet & Outlet
scfm(2)
Nm3/h(2)
Recommended Pre Filter(3)
NDL 2110
2"
212
360
NF 0450 M01
NDL 2120
2"
276
469
NF 0450 M01
NDL 2130
2"
400
680
NF 0450 M01
NDL 3130
2"
560
951
NF 0700 M01
NDL 4130
2½"
750
1,274
NF 0850 M01
NDL 6120
2½"
828
1,407
NF 0850 M01
NDL 6130
2½"
1,110
1,886
NF 1250 M01
(1) NDL 010 to 050 have push to connect fittings on the inlet and outlet. All other models have NPT(F) threaded connections
(2) at inlet conditions of 100 psig and 100°F and a -40°F outlet pressure dew point. For all other conditions refer to the correction factors above
(3) recommended for all applications. Required when dryer is to be installed immediately downstream of an oil lubricated compressor. To order with a pre-filter add “-F” to the model number (i.e. NDL 120-F)

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   Specifications
Standard
Optional
Maximum Particle Size (ISO class) (4)
class 2 (1 micron)
class 1 (0.01 micron)
Maximum Water Content (ISO class) (4)
class 2 (-40oF pdp)
class 1 (-94°F)
Minimum Operating Pressure
58 psig
-
Maximum Operating Pressure
100, 101, 145 or 232 psig (5)
consult mdi
Recommended Operating Temp Range
34 to 100°F
-
Design Operating Temperature Range
34 to 122°F
-
Power Supply Requirements
100 to 240 VAC / 50 or 60 Hz
-
(4) per ISO 8573.1:2010 (E)
(5) NDL 010 to 050 are 232 psig MAWP as standard for USA; 101 psig MAWP for Canada. NDL 060 to 130 are 232 psig (MAWP) as standard; NDL 2110 to 6130 are 145 psig MAWP as standard. Higher pressures available. All pneumatically controlled dryers are 100 psig (MAWP)

➤Click Here for Pressure, Temp, & Dew Point Correction Factors Chart


System Performance

flexibility is built right in; We’ve designed the D3 with simplicity of service in mind. As standard, the columns are high density filled and include a built in 1 micron after filter for reliable downstream air quality. For even greater ease of service, pre-filled and pre-assembled desiccant / after filter cartridges are available as a time saving option.
D3 Desiccant Dryers Principles of Operation

Reliable High Performance Valves

Inlet, exhaust and outlet air are controlled using coaxial flow valves integrated into the upper and lower manifolds. The valves provide unrestricted flow capacity and are designed for durability, ease of maintenance and long service life.
D3 Desiccant Dryers System Performance
Energy Saving Dew Point Control Option
• with this option, a dew point sensor is incorporated into the dryer providing the ultimate in energy savings
• the outlet dew point is constantly monitored allowing the cycle time to be adjusted depending on the actual moisture load saving valuable purge air
• easily field retrofit; includes dew point display
• the -ES option reduces valve actuation increasing service life and includes an extended 5-year valve warranty
Floor or Wall Installation
• can be floor or wall mounted - simply by rotating the feet 90° (optional)


Nano D3 Series Air Dryer Dimensions
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Model
A Height (in)
B Width (in)
C Depth (in)
Weight (lbs)
NDL 2110
51.5"
15.7"
24.3"
264
NDL 2120
60.6"
15.7"
24.3"
493
NDL 2130
74.3"
15.7"
24.3"
575
NDL 3130
74.3"
15.7"
31.0"
756
NDL 4130
74.3"
15.7"
37.6"
936
NDL 6120
60.6"
15.7"
50.8"
1,036
NDL 6130
74.3"
15.7"
50.8"
1,117