Airtek Ltd. — 514-336-3820 — sales@airtekltd.com — www.airtekltd.com

Compressor Accessories
Electronic Compressor Accessories

The LF10 pressure switches are used to regulate the tank pressure between two preset values on small (up to 175psi) electrically driven air compressors.
They are available with an unloader valve, which prevents compressors from starting under load, and an auto-off disconnect lever for manual cut off the compressor.
A four port manifold style is available which provides a means for easy mounting of valves and gauges.

Corrosion Resistant and Non Metallic Cover
No Wire Looping
Visible Contact
No Drift Pressure Setting
Captive Cover Screw
Ample Wiring Room
2 Ground Screw
Easy to Adjust
Automatic Unloader Valve Available
Pulsation Dampener Standard

pressure switch

LF10-1H

pressure switch

LF10

pressure switch

LF10-4H

Part # Min ON
Cut-In
PSI
Max Off
Cut-Out
PSI
Differential
PSI
Factory
Setting
PSI
Electrical Rating Pipe Fittings Contact
Arrangement
120VAC 240VAC
LF10-1H 35 150 30-40 95-125 20A 12A 1/4 Female NPT NC
LF10-4H 35 150 30-40 95-125 20A 12A 1/4" Female NPT (4 Port) NC

The rugged LF17 pressure switch is designed for the demanding requirements of larger, heavy duty commercial air compressors (up to 250 psi).
The sturdy painted steel case and cover resists the harsh conditions encountered in industrial applications.
This style is also available with an unloader valve to prevent the compressor from starting under load.

Sturdy Stamped Steel Case & Cover
Visible Contact
No Drift Pressure Setting
Captive Cover nut
Ample Wiring Room
2 Ground Screw
Easy to Adjust
Automatic Unloader Valve Available
Pulsation Dampener Standard
250 PSI Max

pressure switch

LF17-1H

pressure switch

LF17

pressure switch

LF17(30-40)

Part # Min ON
Cut-In
PSI
Max Off
Cut-Out
PSI
Differential
PSI
Factory
Setting
PSI
Electrical Rating Pipe Fittings Contact
Arrangement
120VAC 240VAC
LF17-1H 40 250 25-60 115-150 24A 20A 3/8 Female NPT NC
LF17(30-40) 15 60 7-15 30-40 24A 20A 3/8 Female NPT NC
Electronic Timer Drains

Timer auto drain

Part # IWPT-16-1/4
1/4" Npt

Part # IWPT-16-1/2
1/2" NPT

Includes Manual Override
Large orifice 7/16" prevents clogging.
Adjustable Off Time: 1-45 Minutes.
Adjustable Purge Time: 1-15 Seconds.
Power On Indicating Light.
Valve Open Indicating Light
Minimum Working Pressure: 3 PSIG
Maximum Working Pressure: 150 Psig
C/W Strainer Attachment
Port sizes: 1/4 or 1/2"


magnetic starter
Part # Used On Compressor Size
MAG5/220 5 HP 220/1/60
MAG5/575 5 HP 575/3/60
MAG7.5/220 7-1/2 HP 220/1/60
MAG7.5/575 7-1/2 HP 575/3/60
MAG10/575 10 HP 575/3/60
MAG15/575 15 HP 575/3/60
MAG20/575 20 HP 575/3/60
MAG25/575 25 HP 575/3/60
MAG30/575 30 HP 575/3/60
 

Due to the fact that we are continuously improving our products, the descriptions, illustrations,
specifications,dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.

Airtek Ltd., 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1
Tel: 514-336-3820