Brand: Donaldson

Donaldson UFM-D30 / D30HP / D130 High-Capacity Condensate Drain

Name: Donaldson UFM-D30 D130 High-Capacity Drain | Seven Star LLC
Brand: Donaldson
SKU: UFM-D30 / D30HP / D130

Description

The big-flow versions of the level-controlled drain

The Donaldson UFM-D30, UFM-D30 HP and UFM-D130 are the high-capacity members of the Ultramat family: electronically level-controlled drains for central compressor stations, big aftercoolers, large receivers and the pre-filters of large dryers. Like the smaller drains they lose no compressed air, but they handle condensate flows of up to 130 m3/min of compressor capacity and filters up to 1,300 m3/min.

The HP version is made for 1.2 to 40 bar(g) and is the one to use on high-pressure systems, and in the D130 the condensate inlet is a three-port manifold for large volumes. All three have an IP 65 controller and a 230 V supply.

Technical specifications

Parameter	Specification
Models	UFM-D30, UFM-D30 HP, UFM-D130
Operating pressure	0.8 to 16 bar(g) (D30, D130); 1.2 to 40 bar(g) (D30 HP)
Temperature	+1 C to +60 C
Condensate inlet	2 x G 1/2 or 1/2 NPT (D30); 3 x G 3/4 or 3/4 NPT (D130)
Condensate outlet	G 1/2 (D30, D130); G 3/8 (D30 HP)
Condensate	Oil-contaminated (D30, D130); oil-contaminated and oil-free (D30 HP)
Weight (empty)	2.0 kg (D30) / 2.2 kg (D30 HP) / 2.9 kg (D130)
Max. compressor performance	30 m3/min (D30); 130 m3/min (D130)
Max. fridge dryer performance	60 m3/min (D30); 260 m3/min (D130)
Max. filter performance	300 m3/min (D30); 1,300 m3/min (D130)
Supply voltage	230 VAC plus or minus 10 percent, 50-60 Hz, below 8 VA
Protection class	IP 65 / NEMA 13
Alarm contact	Potential-free, AC max. 250 V / 1 A, DC max. 30 V / 1 A
Housing / options	Aluminium, KTL coated; heater 24 V, 115 V or 230 V, insulation cover, bracket
Not suitable for	CO2 plants

How the large drains differ from D03 to D10

Capacity is the obvious difference: D30 is rated for 30 m3/min of compressor output and D130 for 130 m3/min, against 2.5 to 10 m3/min for the small drains. The enclosure is IP 65 instead of IP 54, the supply is a single 230 V range, and the optional heater and insulation cover let the drain work in an unheated compressor room where condensate could freeze.

UFM-D30: Pressure bar(g) 0.8-16; Compressor m3/min 30; Fridge dryer m3/min 60; Filter m3/min 300; Weight kg 2.0
UFM-D30 HP: Pressure bar(g) 1.2-40; Compressor m3/min 30; Fridge dryer m3/min 60; Filter m3/min 300; Weight kg 2.2
UFM-D130: Pressure bar(g) 0.8-16; Compressor m3/min 130; Fridge dryer m3/min 260; Filter m3/min 1,300; Weight kg 2.9

Application notes

Donaldson recommends the drains at compressors, aftercoolers, receivers, pre- and after-filters of refrigeration dryers, pre-filters of adsorption dryers, condensate and oil removal filters and pipe bends. The sensor detects any kind of condensate, which is why the same drain can serve oily and clean points.

Note that the sheet states a different condensate type for each variant, and that CO2 plants are excluded. For recommended cable and fuse data, the sheet suggests a cable jacket of 5.8 to 8.5 mm, a conductor cross-section of 0.75 to 1.5 mm2 and a 1 A time-lag fuse. The document says it is a translation of the German original, so check wording-critical values against the original if needed.

Documents and quotation

Our team replies to UFM-D30 / D30HP / D130 enquiries with terms. Agree the maximum system pressure, voltage and the condensate type with the system designer, and keep Donaldson UFM-D30 (HP) / UFM-D130 condensate drain data sheet (F119057, 03/2026) to hand. Other listings: Compressors.

Datasheets & Documents

Datasheet Donaldson UFM-D30 (HP) / UFM-D130 condensate drain data sheet (F119057, 03/2026) Download

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About brand

Donaldson is the American filtration company founded in Minnesota in 1915. It started when Frank Donaldson Sr. built an air cleaner for a tractor engine that kept failing in dusty fields. It is now headquartered in Bloomington, Minnesota, and makes filters and filtration systems for engines, hydraulics, compressed air and gases, dust collection and process liquids.

Seven Star LLC is an independent supplier in Muscat. We list Donaldson compressed air dryers and filters, gas filter housings, activated carbon adsorbers, hydraulic and fuel filtration and dust collectors, and supply them and their replacement elements in Oman and the GCC.

Donaldson company profile

Established	1915, Minnesota, USA, by Frank Donaldson Sr. and his family
First product	An air cleaner for tractor engines
Headquarters	Bloomington, Minnesota
Product families	Engine air and fuel filters, hydraulic and lube filters, compressed air and gas filters and dryers, dust collectors, process and sterile filtration

Milestones

1915: Frank Donaldson Sr. builds an air cleaner for a tractor that kept failing in a dusty field; the family starts Donaldson Company in Minnesota.
1917: Air cleaners are supplied for artillery tractors.
1920s: Exhaust products are added after crop fires caused by engine sparks.
1974: Donaldson acquires Torit, the dust collector business.
2015: The company marks its 100th year.

Donaldson products we list

Family	Models	Typical use
Compressed air filters and drains	DF Ultra-Filter, DF-T three-stage, DF-C cyclone, UFM-P drain	Removing water, oil and particles from compressed air
Adsorption and refrigeration dryers	Ultrapac HL, HRE+, HRS+, HRS-L+, HLP, Buran, Bora, HRC-T hydrogen	Instrument air with a low dew point, high-pressure air and gas drying
Activated carbon and breathing air	Ultrasorp AKC, Ultrasorp Smart, Ultrapure ALG breathing air, A element, AK element	Removing oil vapour and odours for food, pharma and breathing air
Gas filter housings	EG (ATEX), HD high-pressure	Process gases and high-pressure gas filtration
Hydraulic and fuel filtration	FLK, HNK Duramax, filter cart, Filter Buddy, T.R.A.P. breather, P568583, P574958, AG1398001 skid	Cleaning hydraulic oil and bulk fuel and keeping moisture out of tanks
Dust collection	DCE 125 B bin vent	Silo and bin venting for cement, powders and bulk solids

Compressed air quality is set by ISO 8573-1 classes for particles, water and oil. A typical instrument air system uses a coarse filter and a fine coalescing filter before the dryer, an adsorption dryer for a low pressure dew point (for example -40 °C), and a dust filter after it. An activated carbon stage removes oil vapour where the air touches food or is breathed. Heatless dryers use some of the dry air to regenerate the desiccant, while heat-regenerated and zero-purge types save that air on larger systems.

Where Donaldson products are used

In Oman and the GCC, Donaldson filters and dryers are used for instrument and plant air in oil and gas, refining, power and desalination plants, for breathing air, in food and pharmaceutical production, on hydraulic systems and fuel storage, and in cement and bulk handling.

Ordering Donaldson products: what we need

Send the model and size from the nameplate. For dryers and filters, add the flow (m³/h or scfm), working pressure, inlet temperature, required dew point or ISO 8573-1 class, and the supply voltage. For replacement elements, send the element part number or the housing model.

Facts checked against Donaldson company history, October 2026.

Browse Donaldson products by category: Compressors, Filter Housings, Filtration Systems, Filtration Elements.

FAQ

Questions about the Donaldson UFM-D30 / D30HP / D130 High-Capacity

Answers from our engineering team on installation, compatibility and integration.

01What does the HP version do?

UFM-D30 HP is rated for 1.2 to 40 bar(g), against 16 bar(g) for the standard D30 and D130.

02How big a compressor can a UFM-D130 serve?

Up to 130 m3/min compressor performance, 260 m3/min fridge dryer performance or 1,300 m3/min filter performance at 20 C and 50 percent humidity.

03What is the protection class?

IP 65 / NEMA 13.

04Is a heater available?

Yes. Heater options of 24 V, 115 V and 230 V, an insulation cover and a bracket are listed.

05Can it be used in CO2 plants?

No. CO2 plants are excluded from the scope of application.