LD Series

LD Series – Diaphragm Compressor/Vacuum Pump

TruNorth LD Series Compressors and Vacuum Pumps are completely oil-less and come with our relentless commitment to quality, performance and overall service to our customers. Our business mindset is to provide customers exactly what they require. Flexible component and product designs allow for a wide range of customization in flow and pressure performance, input power, port locations, accessories and more!

FEATURES

Oversized Front Mounted 9-Blade Fan
Stainless Steel Valves
Permanently Lubricated Ball Bearings
UL Recognized Motor & Thermal Protector
Balanced Eccentric/Connecting Rod Assembly
Epoxy E-Coated Wetted Components
Stainless Steel Valves, Retainers and Screws
Oil-Less Operation
Die Cast Aluminum Components • Durable Diaphragm
Efficient 4.4” Diameter Motor
Arc Formed Valves (Optional)

DATA SHEET (PDF)

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BENEFITS

Long Service Free Life
Low Vibration & Sound Level
Corrosion Resistance
Cool Operating Temperatures
Restart Against Load

Performance Data

Model Number	LD30
Head Configuration	Pressure/Vacuum
Free Air Flow	0.75 SCFM
Max Continuous Pressure	20 PSIG
Max Intermittent Pressure	30 PSIG
Max Restart Pressure	Contact Factory
Max Vacuum	22″ Hg
Max Restart Vacuum	Contact Factory
Max Ambient Air Temp	104° F
Min Ambient Start Temp	50° F
Motor Voltage/Frequency	115V/60Hz
Motor Type	Shaded Pole
Current at Rated Load	3.7 Amps
Power at Rated Load	200 Watts
Starting Current (Locked Rotor)	5.2 Amps
Min Full Load Speed	1610 RPM
Thermal Protector	Yes
Net Weight	6.9 lbs

All of the compressors & pumps manufactured by TruNorth are very customizable for OEM applications.

Don’t see the performance data you’re looking for?

The information presented in this material is based on technical data and test results of nominal units. It is believed to be accurate and reliable and is offered as an aid to help in the selection of TruNorth products. It is the responsibility of the user to determine if this product is suitable for the intended use. The user assumes all risk and liability whatsoever in connection therewith. TruNorth does not warrant, guarantee or assume any obligation in connection with this information.