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Reliable Climate Control / HVAC Solutions

HDI models - 7 YEAR LIMITED PUMP WARRANTY

These 1/2 to 3 HP reciprocating pump driven compressor offer all the rugged qualities that you have come to rely on from Devair. When low maintenance and ultra reliability are factors, you can't beat a compressor from Devair.

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223 model pump is shown below

Single Stage Simplex Compressor Units
(One Pump and One Motor on One Tank)

Compressor Outfit Data						Pump Data
HP	Tank Size	Model	Displace.	Delivery @ 100 psi (6.9 Bar)	Approx. Shipping Weight	Pump Model	RPM
Horizontal Configuration - One Cylinder, Single Stage Pump
1/2	30 US Gallon 113.4 litres	UDJ-5031	2.8 CFM 1.32 l/s	2.0 cfm 0.94 l/s	227 lbs 103 kg	123	445
3/4		UDK-5031	4.4 cfm 2.08 l/s	3.0 cfm 1.42 l/s	231 lbs 105 kg		695
1		UDL-5031	5.7 cfm 2.69 l/s	3.9 cfm 1.84 l/s	237 lbs 108 kg		890
Horizontal Configuration - Two Cylinder, Single Stage Pump
1	30 US Gallon 113.4 litres	UDL-5032	5.7 cfm 2.69 l/s	3.7 cfm 1.75 l/s	400 lbs 181 kg	223	445
1-1/2		UDM-5032	8.9 cfm 4.20 l/s	5.6 cfm 1.98 l/s	416 lbs 189 kg		695
2		UDN-5032	11.4 cfm 5.38 l/s	7.0 cfm 3.30 l/s	435 lbs 197 kg		890

Single Stage Duplex Compressor Units
(Two Pumps and Two Motors on One Tank)

Compressor Outfit Data						Pump Data
HP	Tank Size	Model	Displace.	Delivery @ 100 psi (6.9 Bar)	Approx. Shipping Weight	Pump Model	RPM
Horizontal Configuration - One Cylinder, Single Stage Pump
1/2	60 US Gallon 226.5 litres	UDJ-5542	2 x 2.8 cfm 2 x 1.32 l/s	2 x 2.0 cfm 2 x 0.94 l/s	446 lbs 203 kg	(2) 123	445
3/4		UDK-5542	2 x 4.4 cfm 2 x 2.08 l/s	2 x 3.0 cfm 2 x 1.42 l/s	447 lbs 204 kg		695
1		UDL-5541	2 x 5.7 cfm 2 x 2.69 l/s	2 x 3.9 cfm 2 x 1.84 l/s	454 lbs 207 kg		890
Horizontal Configuration - Two Cylinder, Single Stage Pump
1	60 US Gallon 226.5 litres	UDL-5542	2 x 5.7 cfm 2 x 2.69 l/s	2 x 3.7 cfm 2 x 1.75 l/s	504 lbs 230 kg	(2) 223	445
1-1/2		UDM-5542	2 x 8.9 cfm 2 x 4.20 l/s	2 x 5.6 cfm 2 x 1.98 l/s	507 lbs 231 kg		695
2		UDN-5542	2 x 11.4cfm 2 x 5.38 l/s	2 x 7.0 cfm 2 x 3.30 l/s	517 lbs 235 kg		890

Economical SDI series

Devair HVAC compressors are specifically designed to meet the needs of HVAC specialists.
In our SDI models, splash lubricated cast iron pumps are designed for high air delivery at low speeds, reducing wear and downtime. Factory equipped with optional magnetic starters, ASME standard air receivers and OSHA standard belt guard make these safe and energy efficient units for your HVAC and other small horsepower projects.
SDI compressors are covered by a 2 Year Limited Warranty.

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				Pump Data
Model	Delivery @ 100 psi (6.9 Bar)	Tank Size	Approx. Ship Weight	Pump Model	RPM

SDI1-2030	3.2	30 gal.	231 lbs	DEV-20	950

SDI2-3030	7.4	30 gal.	250 lbs	DEV-30	950

SDI3-4060	10.5	60 gal.	365 lbs	DEV-40	890