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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. 

 

Download a brochure 

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 

 

 

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