Diaphragm Pumps - Sampling Pumps - Diaphragm Vacuum Pumps & Compressors



Diaphragm Pumps Since 1971!  
Manufacturer of diaphragm pumps, vacuum pumps, pressure pumps and compressors. 100% oil free, leak free and contamination free diaphragm pumps are an excellent choice for emissions and process control monitoring
Products : Dia-Vac® Pumps for Hazardous Areas

Get a diaphragm pump or compressor online quote ADI’s Dia-Vac® pumps are available with Explosion proof UL (Class I, Div I group B, C, D), CSA, ATEX (EExd IIC T4 IP65), and Air Driven motor options. Maximum performance: 0-29.9” HG, 0-150 LPM, 0-75 PSIG

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Having trouble finding the model or options for your pump application? Then see the model designation chart!

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UL/CSA Class I Division I Group C/D

Single Head Diaphragm pump with XP motor (R221-GT-EA1 shown here) How To Order / Available Options How To Order / Available Options
Single Head Diaphragm pump with XP motor (R221-GT-EA1 shown here)
view larger image 		Standard Dia-Vac® pump with Class I Div. I Group C/D Explosion Proof Motor
Double Head Diaphragm pump with XP motor (R222-FT-EA1 shown here) How To Order / Available Options How To Order / Available Options
Double Head Diaphragm pump with XP motor (R222-FT-EA1 shown here)
view larger image 		Standard Double Head Dia-Vac® pump with Div. I Group C/D Explosion Proof motor

Double Solid Teflon® Head Diaphragm Pump (R222-TE-EA1 shown here) How To Order / Available Options How To Order / Available Options
Double Solid Teflon® Head Diaphragm Pump (R222-TE-EA1 shown here)
view larger image 		Solid Teflon® Dia-Vac® pump with UL/CSA Class I Div. I Grp. C/D Explosion Proof motor. Wetted materials designed for use in highly corrosive applications.

High Vac Diaphragm Pump - UL/CSA Div. I C/D motor (RVA2-FT-EA1 shown here) How To Order / Available Options How To Order / Available Options
High Vac Diaphragm Pump - UL/CSA Div. I C/D motor (RVA2-FT-EA1 shown here)
view larger image 		High Vacuum Dia-Vac® pump with Explosion Proof motor for vacuum to 29.5 InHg / 10 torr (abs) vacuum
Quad Head Diaphragm Pump Div I Group C/D XP motor (R224-FT-NA1 shown here) How To Order / Available Options How To Order / Available Options
Quad Head Diaphragm Pump Div I Group C/D XP motor (R224-FT-NA1 shown here)
view larger image 		Quad Head Dia-Vac® with Explosion Proof motor
Elevated Head Diaphragm pump with XP motor(R221-FP-RA1-L shown here) How To Order / Available Options How To Order / Available Options
Elevated Head Diaphragm pump with XP motor(R221-FP-RA1-L shown here)
view larger image 		Elevated Head Dia-Vac® pump with Div. I Group B/C/D Explosion Proof motor.

Quad Head Vacuum Pump with UL/CSA Div. I C/D motor (RVA4-FT-NA1 shown here) How To Order / Available Options How To Order / Available Options
Quad Head Vacuum Pump with UL/CSA Div. I C/D motor (RVA4-FT-NA1 shown here)
view larger image 		Quad Head High Vacuum Dia-Vac® with Explosion Proof motor, 29.92 "HG, 2 Mbar (a)
High Performance Diaphragm Sampling Pump (H301-FT-NA1 shown here) How To Order / Available Options How To Order / Available Options
High Performance Diaphragm Sampling Pump (H301-FT-NA1 shown here)
view larger image 		Single Head High Performance Dia-Vac® with Class I Div. I Group C/D Explosion Proof motor

UL Listed Class I Division I Group B/C/D

Single Head Diaphragm pump with Div. I Group B XP motor (R221-BT-RA1 shown here) How To Order / Available Options How To Order / Available Options
Single Head Diaphragm pump with Div. I Group B XP motor (R221-BT-RA1 shown here)
view larger image 		Standard Dia-Vac® diaphragm pump with Div. I Group B Explosion Proof Motor.

Double Head Diaphragm pump with Group B XP motor (R222-TE-RA1 shown here) How To Order / Available Options How To Order / Available Options
Double Head Diaphragm pump with Group B XP motor (R222-TE-RA1 shown here)
view larger image 		Double Solid Teflon® Head Dia-Vac® pump with Div. I Group B Explosion Proof Motor.

ATEX certified Zone I, EEXD IIC T4 IP65

Single Head Mini Diaphragm Pump with ATEX Motor (M161-BT-GB2 shown here) How To Order / Available Options How To Order / Available Options
Single Head Mini Diaphragm Pump with ATEX Motor (M161-BT-GB2 shown here)
view larger image 		Mini Dia-Vac® with Flameproof ATEX - EExd IIC T4 IP65 Certified Motor
Single Head Diaphragm pump w/ ATEX Certified Motor (R221-FT-GB2 shown here) How To Order / Available Options How To Order / Available Options
Single Head Diaphragm pump w/ ATEX Certified Motor (R221-FT-GB2 shown here)
view larger image 		Standard Dia-Vac® Pump with Flameproof ATEX - EExd IIC T4 IP65 Certified Motor
Double Head Diaphragm pump with ATEX Motor (R222-FT-GB2 shown here) How To Order / Available Options How To Order / Available Options
Double Head Diaphragm pump with ATEX Motor (R222-FT-GB2 shown here)
view larger image 		Double Head Dia-Vac® pump with Flameproof ATEX- EExd IIC T4 IP65 Certified Motor

Quad Head diaphragm Pump with ATEX Certified Motor (R224-FT-GB2 shown here) How To Order / Available Options How To Order / Available Options
Quad Head diaphragm Pump with ATEX Certified Motor (R224-FT-GB2 shown here)
view larger image 		Quad Head Dia-Vac® with Flameproof ATEX-EExd IIC T6 IP65 Certified Motor
High Vacuum Diaphragm Sampling Pump How To Order / Available Options How To Order / Available Options
High Vacuum Diaphragm Sampling Pump
view larger image 		Double Head High-Vacuum Dia-Vac® pump with IIC Zone I IP65 ATEX Flameproof motor

Class I Div. II Group A/B/C/D Hazardous Area (Zone II Group IIC T3B IP44 Rated)

Single Head Mini Dia-Vac® Pump (M161-BT-WA1 shown here) How To Order / Available Options How To Order / Available Options
Single Head Mini Dia-Vac® Pump (M161-BT-WA1 shown here)
view larger image 		Mini Diaphragm Sample Pump with Class I Div. II hazardous area motor.

Single Head Mini Diaphragm Pump with Div. II motor (M161-TE-WA1 shown here) How To Order / Available Options How To Order / Available Options
Single Head Mini Diaphragm Pump with Div. II motor (M161-TE-WA1 shown here)
view larger image 		Solid Teflon® Mini Dia-Vac® Diaphragm Pump with Class I Div. II Hazardous area motor.
Single Head Mini Diaphragm Pump with Div. II motor (M161-FT-WA1-L shown here) How To Order / Available Options How To Order / Available Options
Single Head Mini Diaphragm Pump with Div. II motor (M161-FT-WA1-L shown here)
view larger image 		Elevated Head Mini Dia-Vac® Diaphragm Pump with Class I Div. II Hazardous area motor.

Double Head Mini Diaphragm Pump with Div. II motor (M162-FT-WA1 shown here) How To Order / Available Options How To Order / Available Options
Double Head Mini Diaphragm Pump with Div. II motor (M162-FT-WA1 shown here)
view larger image 		Double Head Mini Dia-Vac® Diaphragm Pump with UL listed Class I Div. II Hazardous Area motor.
Heated XP Options (Elevated Head)

Double Extended Head Diaphragm pump with XP motor (R222-FT-EA1-E shown here) How To Order / Available Options How To Order / Available Options
Double Extended Head Diaphragm pump with XP motor (R222-FT-EA1-E shown here)
view larger image 		Double Extended Head Dia-Vac® pump with Div. I Group C/D Explosion Proof motor

Elevated Head Diaphragm pump with XP motor(R221-FP-RA1-L shown here) How To Order / Available Options How To Order / Available Options
Elevated Head Diaphragm pump with XP motor(R221-FP-RA1-L shown here)
view larger image 		Elevated Head Dia-Vac® pump with Div. I Group B/C/D Explosion Proof motor.




Having trouble finding the model for your need? Click here to reference the model designation chart!

Product Categories:
- Micro
- Macro
- Mini
- Standard
 - High Performance
- Explosion Proof
- Heated Head
- High Vacuum
 - Air Driven
- DC Operated
- Double Diaphragm


Teflon® is a registered trademarks of E. I. du Pont de Nemours and Company
Viton® is a registered trademark of Dupont Dow Elastomers
Diaphragm Pump
Air Dimensions Incorporated
(800) 650-3267

Copyright ©2008 Air Dimensions, Inc.
Dia-Vac® is a registered trademark of Air Dimensions, Inc.
Air Dimensions Inc provides diaphragm pumps, sampling pumps, vacuum pumps and compressors for air, gas and vapors. Our diaphragm pumps are 100% oil free, leak free and contamination free. Air Dimensions diaphragm pumps are an excellent choice for emissions and process control monitoring. Contact us today to find out how we can help you with your diaphragm pump and compressor needs.